®
GAS-FIRED POWER VENTED UNIT HEATERS
PROPELLER & BLOWER MODELS
MODEL HD
MODEL HD MODEL HDB
MODEL PDP
MODEL HDB
MODEL BDP
6-189.14 • APRIL, 2019
MODEL PTP/BTP
TABLE OF CONTENTS
Modine’s power vented unit heaters are designed for the heating
requirements of commercial and industrial buildings with select
models available for residential garage heating as well.
For locations where negative pressure may be an issue or
energy savings over older gravity vented units may be desired,
Modine power vented gas fired unit heaters are your solution.
With 20 propeller and 11 blower model sizes available, the
units cover a wide variety of applications with input ranges
from 30,000 to 400,000 Btu/Hr in either natural or propane gas.
This catalog describes the design benefits, construction
features, performance data, unit selection procedure, and
the optional and accessory devices available.
Table of Contents Page
Design Features - All Models...............................................................................3
Design Features - Model HD/HDB...........................................................................4
Design Features - Model PDP/BDP..........................................................................5
Design Features - Model PTP/BTP ..........................................................................6
General Performance Data - Propeller Models HD/PDP ..........................................................7
General Performance Data - Model PTP/BTP ................................................................ 8-9
Blower Performance Data - Blower Model BTP............................................................. 10-12
General Performance Data - Blower Models HDB/BDP .........................................................13
Blower Performance Data - Blower Model HDB ...............................................................14
Blower Performance Data - Blower Model BDP ............................................................ 15-17
Gas Control Data - All Models .............................................................................18
Field Installed Accessories ................................................................................19
Downturn Hood Performance Data - Propeller Models HD/PDP/PTP...............................................20
Velocity Generating Nozzle Performance Data - Blower Model BDP ...............................................21
Unit Selection ....................................................................................... 22-23
Dimensional Data - Models HD/HDB ........................................................................24
Dimensional Data - Model PDP ............................................................................25
Dimensional Data - Model BDP ............................................................................26
Dimensional Data - Model PTP ............................................................................27
Dimensional Data - Model BTP ............................................................................28
Specifications - All Models ............................................................................. 29-30
Model Nomenclature - All Models ..........................................................................31
WARNING
Do not locate ANY gas-fired unit in areas where chlorinated,
halogenated or acid vapors are present in the atmosphere.
As Modine Manufacturing Company has a continuous product improvement program, it reserves the right to change design and specifications without notice.
The Modine Breeze® AccuSpec is the fastest way to generate performance data based
on actual job conditions. The Breeze® AccuSpec program is a web-based sizing and selection
program. The program provides a series of step-by-step questions that allow for the easy
configuration of Modine products. After a model has been configured, the program can
generate Submittal Schedules, Submittal Data (including performance and dimensional
drawings), and Specifications.
2
DANGER
Appliances must not be installed where they may be exposed
to a potentially explosive or flammable atmosphere.
6-189.14
DESIGN FEATURES - ALL UNITS
Tubular Heat Exchanger Power Vented Unit
Heaters, 30-125MBH
For residential, commercial or industrial applications that require
a low profile unit, Modine offers the Hot Dawg®. Capable of
being installed just one inch below the ceiling, the superior
quality of the Hot Dawg makes it a preferred choice for a
variety of applications, including garages and workshops.
Figure 3.1 - Hot Dawg
Propeller Unit Heater
Model HD Model HDB
Table 3.1 - Standard Features and Factory Options j
Aluminized steel cabinet (gauge indicated) 22 ga. 22 ga. 20 ga. 20 ga. 20 ga. 20 ga.
Low profile casing design • •
Baked-on polyester powder paint for durability and corrosion resistence • • • • • •
Adjustable air-deflector blades • • • • • •
Fans engineered for quiet operation • • • • • •
Totally enclosed fan/blower motors (model sizes 100 and above) • • • • •
Fingerproof fan guard (optional on PDP and PTP units) • • • •
Two L-shaped mounting brackets (optional on sizes 100/125) • •
Adjustable mounting brackets for level hanging • •
Hinged tool-less bottom pan entry • •
Cabinet and Air Mover
Multi-tap 3-speed motors, certified to 0.8” W.C. external static pressure •
Adjustable motor sheaves, certified to 0.5” W.C. external static pressure • •
82% thermally efficient • • • • • •
Aluminized steel heat exchanger (409 stainless steel optional) • • • • 409 SS 409 SS
Tubular heat exchanger • • • •
Heat
See page 19 for Field Installed Accessories.
j
In-shot burner on each heat exchanger tube for reliable performance, ease of
serviceability and low sound level on flame ignition/extinction
Exchanger
and Burner
Aluminized steel burner (409 stainless steel optional) • •
ETL certification for commericial and industrial use in the US and Canada • • • • • •
ETL certification for residential use in the US and Canada • •
Factory-installed power exhauster • • • • • •
Controls for natural gas (propane optional) • • • • • •
Single stage gas controls (two stage optional) • • • • • •
High limit safety control • • • • • •
Differential pressure switch for proof of venting • • • • • •
Flame roll-out safety switch • •
Controls
Direct spark ignition with continuous retry control system • • • •
Intermittent pilot ignition with continuous retry control system • •
Control terminal board and low voltage terminal connections • • • • • •
Gas control step down transformer with 24V gas controls • • • • • •
Fan delay timer • • • • • •
Figure 3.2 - Hot Dawg
Blower Unit Heater
Feature
6-189.14
Power Vented Unit Heater, 150-400MBH
For commercial or industrial applications that require higher
input ratings, the PDP/BDP and PTP are available in ratings
that range from 150,000 to 400,000 Btu/Hr in either natural or
propane gas.
Figure 3.3 - PDP/BDP
Unit Heater
Model PDP
(BDP Not Shown)
HD HDB PDP BDP PTP BTP
• • • •
Figure 3.4 - PTP/BTP
Unit Heater
Model PTP/BTP
Model
3
DESIGN FEATURES - MODELS HD/HDB
Figure 4.1 - Factory Mounted Standard and Optional Features (Models HD/HDB)
k
j
m
l
s
n
r
o
q
p
j Power Exhauster (STD)
All HD series (low profile) unit heaters are supplied with a
round vent pipe connection.
k Pressure Switch (STD)
An automatic reset vent pressure switch is supplied on
all HD series (low profile)unit heaters and is designed to
prevent operation of the main burner in the event there
is restricted venting of flue products. This restriction may
occur due to an improper vent diameter, long vent runs,
un-approved vent terminal, high winds, high negative
pressure within space, etc. After the cause of the
restriction has been corrected, the pressure switch will
reset automatically. See the trouble shooting section of the
installation and service manual for more information.
l Integrated Direct Spark Control Board (STD)
The integrated direct spark ignition control combines all
furnace control functions. The integrated board provides
digital control of the air mover, inducer, ignition, gas valve
and flame sense as well as monitoring the safety circuit at
all times. The board includes LED diagnostics for trouble
shooting and a fused power supply.
m Gas Valve - (See Table 18.2)
a) Single Stage Gas Valve - (STD)
The main gas valve is factory installed on the unit
heater gas train. The main gas valve provides regulator,
main gas, and manual shutoff functions. The valve is
redundant and provides 100% shut off.
b) Two Stage Gas Valve - (OPT)
The two-stage gas valve is factory installed on the unit
heater gas train. The two stage gas valve provides the
regulator, main gas (100% and 50% fire), and manual
shutoff functions. The valve is redundant and provides
100% shut off.
4
n Control Step Down Transformer - (STD)
The control step down transformer is located in the
electrical junction box. The transformer is used to step down
the supply power (115V, 208V, 230V, 460V, 575V) to 24V for
the gas controls, fan delay relay, field supplied motor starter,
etc. To determine the control transformer supplied as well
as any accessory/field supplied transformers required, refer
to Table 18.1
o Flame Sensor – (hidden, STD)
Remote flame sensor verifies ignition of all burners,
monitors the flame signal and communicates with the
integrated circuit board.
p Flame Roll Out Switch - (STD)
Flame roll out switches are mounted near the burners and
will shut off the gas supply in the event of an unsafe flame
roll out condition.
q Auto High Limit Switch - (hidden, STD)
The limit control is mounted in the air stream and will shut
off the gas supply in the event of overheating.
r Direct Spark Igniter - (hidden, STD)
Provides spark for direct ignition of the burners.
s Manual Reset Control - (hidden, propeller 100-125 only)
6-189.14
DESIGN FEATURES - MODELS PDP/BDP
Figure 5.1 - Factory Mounted Standard and Optional Features (Models PDP/BDP)
s
p
o
r
k
q
All units include the standard (STD) features, and may include
the optional (OPT) features shown.
j Gas Valve (See Table 18.2)
a) Single Stage Gas Valve - (STD)
The main gas valve is factory installed on the unit heater
gas train. The main gas valve provides the pilot, regulator,
main gas, and manual shutoff functions.
b) Two Stage Gas Valve - (OPT)
The two-stage gas valve is factory installed on the unit
heater gas train. The two stage gas valve provides the
pilot, regulator, main gas (100% and 50% fire), and manual
shutoff functions. See the supplier literature included with
the unit.
k Ignition controller - (STD)
The ignition controller is factory installed on the back of the
unit heater with the spark igniter and sensor located on the
burner. For both natural and propane gas units, the ignition
controller is 100% shut-off with continuous retry. On a call for
heat, the system will attempt to light the pilot for 70 seconds.
If the pilot is not sensed for any reason, the ignition control
will wait for approximately six minutes with the combination
gas control closed and no spark. After six minutes, the cycle
will begin again. After three cycles, some ignition controllers
lockout for approximately one hour before the cycle begins
again. This will continue indefinitely until the pilot flame is
sensed or power is interrupted to the system.
l Time Delay Relay - (STD)
The time delay relay is factory installed in electrical junction
box. The time delay relay allows the gas controls to operate
for approximately 30 to 90 seconds before the blower starts.
This allows the heat exchanger a warm up period so that the
initial delivered air is not cool. The time delay relay also
keeps the motor running for approximately 30 - 90 seconds
after the call for heat has been satisfied to remove the
residual heat from the heat exchanger.
m Low Voltage Terminal Board - (STD)
The low voltage terminal board is located in electrical junction
box. The terminal board is labeled to match the electrical
wiring diagram provided with the unit.
n
l
j
m
n Control Step Down Transformer - (STD)
The control step down transformer is located in the electrical
junction box. The transformer is used to step down the supply
power (115V, 208V, 230V, 460V, 575V) to 24V for the gas
controls, fan delay relay, field supplied motor starter, etc.
To determine the control transformer supplied as well as any
accessory/field supplied transformers required, refer to
Table 18.1
o Blower Motor - (OPT)
The blower motor is factory installed on the blower housing.
The blower motor can be provided in a variety of supply
voltages and motor horsepowers. The blower motor is
supplied with an adjustable sheave that can be used to
increase/decrease the blower RPM.
p High Limit Switch - (STD)
The automatic reset high limit switch is factory installed on the
side of the unit heater. If the limit temperature is exceeded,
the gas controls are de-energized until the switch is cooled.
q Pressure Switch (STD)
A automatic reset vent pressure switch is supplied on all
power vented unit heaters to prevent operation of the main
burner in the event there is restricted venting of flue products.
This restriction may occur due to an improper vent diameter,
long vent runs, un-approved vent terminal, high winds, high
negative pressure within space, etc. After the cause of the
restriction has been corrected, the pressure switch will reset
automatically.
r Power Exhauster (STD)
All power vented unit heaters are supplied with a round vent
pipe connection. The power exhauster may be rotated 180° to
allow for various venting directions.
s Finger Proof Fan Guard (OPT)
Propeller units may be equipped with an optional finger proof
fan guard for added protection. The finger proof fan guard is
installed at the factory in place of the standard fan guard.
Standard fan guard is shown.
6-189.14
5
DESIGN FEATURES - MODELS PTP & BTP
Figure 6.1 - Factory Mounted Standard and Optional Features (Model PTP)
6
8
1
9
2
5
4
3
j Power Exhauster (STD)
All PTP series unit heaters are supplied with a round vent
pipe connection.
k Pressure Switch (STD)
An automatic reset vent pressure switch is supplied on
all PTP series unit heaters and is designed to prevent
operation of the main burner in the event there is restricted
venting of flue products. This restriction may occur due to
an improper vent diameter, long vent runs, unapproved vent
terminal, high winds, high negative pressure within space,
etc. After the cause of the restriction has been corrected,
the pressure switch will reset automatically. See the trouble
shooting section of the installation and service manual for
more information.
l Integrated Direct Spark Control Board (STD)
The integrated direct spark ignition control combines all
furnace control functions. The integrated board provides
digital control of the air mover, inducer, ignition, gas valve
and flame sense as well as monitoring the safety circuit at
all times. The board includes LED diagnostics for trouble
shooting and a fused power supply.
m Gas Valve - (See Table 18.2)
a) Single Stage Gas Valve - (STD)
The main gas valve is factory installed on the unit
heater gas train. The main gas valve provides regulator,
main gas, and manual shutoff functions. The valve is
redundant and provides 100% shut off.
b) Two Stage Gas Valve - (OPT)
The two-stage gas valve is factory installed on the unit
heater gas train. The two stage gas valve provides the
regulator, main gas (100% and 50% fire), and manual
shutoff functions. The valve is redundant and provides
100% shut off.
10
7
8
n Control Step Down Transformer - (STD)
The control step down transformer is located in the
electrical junction box. The transformer is used to step down
the supply power (115V, 208V, 230V, 460V, 575V) to 24V for
the gas controls, fan delay relay, field supplied motor starter,
etc. To determine the control transformer supplied as well
as any accessory/field supplied transformers required, refer
to Table 18.1
o Flame Sensor – (hidden, STD)
Remote flame sensor verifies ignition of all burners,
monitors the flame signal and communicates with the
integrated circuit board.
p Direct Spark Igniter - (hidden, STD)
Provides spark for direct ignition of the burners.
q Auto High Limit Switch - (hidden, STD)
The limit control is mounted in the air stream and will shut
off the gas supply in the event of overheating.
r Gas Pipe Connection
Easy access to factory installed gas pipe connection
stubbed to outside of unit casing.
s Horizontal Air Deflector Blades
Factory mounted on the discharge of the unit, the blades
can be adjusted to provide horizontal (up and down)
delivery control of the heated air. Vertical deflector blades
are available as a field installed accessory.
s Finger Proof Fan Guard (hidden, OPT for PTP only)
Propeller units may be equipped with an optional finger
proof fan guard for added protection. The finger proof fan
guard is installed at the factory in place of the standard fan
guard.
6
6-189.14
GENERAL PERFORMANCE DATA - MODELS HD & PDP
Table 7.1 - Propeller Unit Model HD and PDP General Performance Data
Model HD Sizes Model PDP Sizes
30 45 60 75 100 125 150 175 200 250 300 350 400
Btu/Hr Input j
Btu/Hr Ouput j
Entering Airflow
(CFM) @ 70°F
Outlet Velocity (FPM) 523 725 653 769 565 747 931 959 819 1053 1123 1068 1016
Air Temp. Rise (°F) 44 46 45 48 50 47 51 51 52 50 50 53 54
Max. Mounting
Height (Ft.) k
Heat Throw (Ft.) @
Max Mtg Ht k
Motor Type l
Motor HP 1/15 1/15 1/12 1/12 1/6 1/8 1/8 1/6 1/6 1/3 1/2 3/4 3/4
Motor RPM 1550 1550 1625 1625 1050 1625 1625 1075 1075 1075 1075 1125 1125
30,000 45,000 60,000 75,000 100,000 125,000 150,000 175,000 200,000 250,000 300,000 350,000 400,000
24,600 36,900 49,200 61,500 82,000 102,500 123,000 143,500 164,000 205,000 246,000 287,000 328,000
505 720 990 1160 1490 1980 2180 2550 2870 3700 4460 4870 5440
10 10 12 14 12 16 16 17 15 19 21 20 19
25 27 36 38 42 56 55 59 51 67 74 70 69
SP SP PSC PSC PSC PSC PSC PSC PSC PSC PSC PSC PSC
Table 7.2 - Propeller Unit Model HD and PDP Operating Electrical Data
Supply
Voltage
Power Code
30 45 60 75 100 125 150 175 200 250 300 350 400
Motor Amps 2.40 2.40 1.95 1.95 2.50 2.20 2.30 2.80 2.80 5.40 7.00 7.20 7.20
115V
1 Phase
01 (115V)
01 (115V) with
208V
1 Phase
Transformer
03 (208V)
01 (115V) with
230V
1 Phase
208V
3 Phase
230V
3 Phase
460V
3 Phase
575V
3 Phase
Ratings shown are for elevations up to 2,000 ft. For elevations above 2,000 feet, ratings should be reduced at the rate of 4% for each 1,000 feet above sea level. (In Canada see rating plate.)
j
Reduction of ratings requires use of a high altitude kit.
Data taken at 55°F air temperature rise. At 65°F ambient and unit fired at full-rated input. Mounting height as measured from bottom of unit, and without deflector hoods.
k
All motors used are produced, rated and tested by reputable manufacturers in accordance with NEMA standards and carry the standard warranty of both the motor manufacturer and Modine.
l
Motors on model sizes 100 and above are totally enclosed (model size 75 and below are open drip proof) and all single phase motors have built in thermal overload protection.
Transformer
02 (230V)
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
Total Amps 4.2 4.2 3.75 3.75 5.05 4.75 4.05 4.55 5.15 7.75 9.85 11.15 11.15
Transformer kVA n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Transformer kVA 0.50 0.50 0.50 0.50 1.00 1.00 0.80 1.00 1.00 1.00 2.60 3.60 3.60
208V Total Amps 2.05 2.05 2.07 2.07 2.79 2.63 2.24 2.52 2.85 4.28 5.45 6.16 6.16
Motor Amps
Total Amps 1.90 2.15
n/a n/a n/a n/a n/a n/a n/a
Transformer kVA 0.5 0.5 0.5 0.5 0.75 0.75 0.50 0.75 0.75 1.00 1.50 1.50 1.50
230V Total Amps 1.85 1.85 1.88 1.88 2.53 2.38 2.03 2.28 2.58 3.88 4.93 5.58 5.58
Motor Amps
Total Amps 1.64 1.84 2.28 3.48 3.58 5.68 5.68
n/a n/a n/a n/a n/a n/a
Transformer kVA 0.50 0.50 0.50 0.50 1.00 1.00 0.50 1.00 1.00 1.00 1.50 1.50 1.50
208V Total Amps 2.05 2.05 2.07 2.07 2.79 2.63 2.24 2.52 2.85 4.28 5.45 6.16 6.16
Transformer kVA 0.50 0.50 0.50 0.50 0.75 0.75 0.50 0.75 0.75 1.00 1.50 1.50 1.50
230V Total Amps 1.85 1.85 1.88 1.88 2.53 2.38 2.03 2.28 2.58 3.88 4.93 5.58 5.58
Transformer kVA 0.50 0.50 0.50 0.50 0.75 0.75 0.50 0.75 0.75 1.00 1.50 1.50 1.50
460V Total Amps 0.93 0.93 0.94 0.94 1.26 1.19 1.01 1.14 1.29 1.94 2.46 2.79 2.79
Transformer kVA 0.50 0.50 0.50 0.50 0.75 0.75 0.50 0.75 0.75 1.00 1.50 1.50 1.50
575V Total Amps 0.74 0.74 0.75 0.75 1.01 0.95 0.81 0.91 1.03 1.55 1.97 2.23 2.23
Model HD Sizes Model PDP Sizes
1.00 1.00
n/a n/a n/a n/a
0.80 1.00 1.00 2.20 2.60 3.60 3.60
6-189.14
7
GENERAL PERFORMANCE DATA - MODEL PTP & BTP
Table 8.1 - Model PTP and BTP General Performance Data
Model PTP Sizes Model BTP Sizes
150 175 200 250 300 350 400 150 175 200 250 300 350 400
Btu/Hr Input
Btu/Hr Ouput
Entering Airflow
(CFM) @ 70°F
Outlet Velocity (FPM) 711 607 643 721 824 748 851
Air Temp. Rise (°F) 53 48 52 47 50 50 51 40-70 40-70 40-70 40-70 40-70 40-70 40-70
Max. Mounting
Height (Ft.)
Heat Throw (Ft.) (@
Max Mtg Ht)
Motor Type PSC PSC PSC PSC PSC PSC PSC T.E T. E T.E T. E T. E T.E T. E
Motor HP 1/6 1/6 1/3 1/3 1/2 1/2 3/4 See Table 10.1
Motor RPM 1075 1075 1075 1075 1075 1125 1125 1725 1725 1725 1725 1725 1725 1725
150,000 175,000 200,000 250,000 300,000 350,000 400,000 150,000 175,000 200,000 250,000 300,000 350,000 400,000
123,000 143,500 164,000 205,000 246,000 287,000 328,000 123,000 143,500 164,000 205,000 246,000 287,000 328,000
2140 2725 2870 3995 4545 5280 5995
15 14 15 18 19 18 21 9-21 8-18 9-21 10-22 11-26 11-26 13-29
51 50 53 62 69 65 74 33-75 28-65 32-74 34-78 40-94 39-90
1587-
2778
543-
903
1852-
3241
428-
711
2116-
3704
489-
813
2646-
4630
497-
826
3175-
5556
596-
991
3704-
6481
543-
903
4233-
7407
1032
621-
44-
102
Table 8.2 - Propeller Unit Model PTP Operating Electrical Data j
Supply
Voltage
115V
1 Phase
208V
1 Phase
230V
1 Phase
208V
3 Phase
230V
3 Phase
460V
3 Phase
575V
3 Phase
j Amp draw data shown is operating amp draw at incoming power. For units that use a field installed accessory step-down transformer
as noted, the amp draw shown is the primary side operating amp draw. For sizing of circuit protection for equipment with National
Electric Code.transformers, please refer to the Amp draw data shown is operating amp draw at incoming power. For units that use a
field installed accessory step-down transformer as noted, the amp draw shown is the primary side operating amp draw. For sizing of
circuit protection for equipment with transformers, please refer to the National Electric Code.
k For PTP units that are used on 230V/1ph, all models are equipped with 115V motors except the PTP400 which is equipped with
motors that can operate on 230V. Since the transformer does not need to be sized to include the propeller motor, the rating of the
Step Down Transformer Accessory is sized smaller for the power exhauster and gas control circuit only.
Power Code
01 (115V)
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
150 175 200 250 300 350 400 All Sizes
Motor Amps 2.50 2.50 4.60 4.60 7.00 7.00 8.80
Total Amps 5.05 5.05 7.15 7.15 8.11 8.65 10.45
Transformer kVA n/a n/a n/a n/a n/a n/a n/a
Transformer kVA 1.00 1.00 1.00 1.00 1.00 1.00 1.50
208V Total Amps 2.79 2.79 3.95 3.95 4.48 4.78 5.78
Transformer kVA 0.75 0.75 1.00 1.00 1.00 1.00 1.50
230V Total Amps 2.53 2.53 3.58 3.58 4.06 4.33 5.23
Transformer kVA 1.00 1.00 1.00 1.00 1.00 1.00 1.50
208V Total Amps 2.79 2.79 3.95 3.95 4.48 4.78 5.78
Transformer kVA 0.75 0.75 1.00 1.00 1.00 1.00 1.50
230V Total Amps 2.53 2.53 3.58 3.58 4.06 4.33 5.23
Transformer kVA 0.75 0.75 1.00 1.00 1.00 1.00 1.50
460V Total Amps 1.26 1.26 1.79 1.79 2.03 2.16 2.61
Transformer kVA 0.50 0.50 0.50 0.50 0.50 0.50 0.50
575V Total Amps 1.01 1.01 1.43 1.43 1.62 1.73 2.09
Model PTP Sizes Model BTP Sizes
See Tables 9.1 through
9.3
8
6-189.14
GENERAL PERFORMANCE DATA - MODEL PTP & BTP
Table 9.1 - Blower Model BTP Motor Amp Draw m n
Supply Voltage
Motor HP 115V/1ph 230V/1ph 208V/3ph 230V/3ph 460V/3ph 575V/3ph
1/4 3.70 - - - - -
1/3 5.00 2.50 1.60 1.40 .70 0.60
1/2 7.20 3.60 2.10 2.20 1.10 0.80
1 12.00 6.00 3.20 3.20 1.60 1.30
1-1/2 15.00 7.50 4.60 4.80 2.40 1.90
2 - - 6.00 5.80 2.90 2.30
3 - - 8.40 7.80 3.90 3.20
5 - - 13.60 12.30 6.20 5.10
Table 9.2 - Blower Model BTP Control Circuit Amp Draw m n
Supply Voltage
Model Size 115V/1ph 230V/1ph 208V/3ph 230V/3ph 460V/3ph 575V/3ph
150-250 2.55 1.28 1.41 1.28 0.64 0.51
300 1.11 0.56 0.61 0.56 0.28 0.22
350-400 1.65 0.83 0.91 0.83 0.41 0.33
Table 9.3 - Blower Model BTP Accessory Transformer Size (kVA) o
Supply Voltage
Model Size
150-250 0.50 0.50 0.50 0.50
300-400 0.50 0.25 0.25 0.25
j Ratings shown are for elevations up to 2,000 ft. For
elevations above 2,000 feet, ratings should be reduced
at the rate of 4% for each 1,000 feet above sea level.
(In Canada see rating plate.) Reduction of ratings
requires use of a high altitude kit.
k Data taken at 55°F air temperature rise. At 65°F
ambient and unit fired at full-rated input. Mounting
height as measured from bottom of unit, and without
deflector hoods.
l All motors used are produced, rated and tested
by reputable manufacturers in accordance with
NEMA standards and carry the standard warranty
of both the motor manufacturer and Modine.
Model HDC motors are open drip proof, while model
BTP motors are totally enclosed and all single phase
motors have built-in thermal overload protection.
m Amp draw data shown is operating amp draw at
incoming power. For units that use a field installed
accessory step-down transformer as noted, the amp
draw shown is the primary side operating amp draw.
For sizing of circuit protection for equipment with
transformers, please refer to the National Electric
Code.
n For BTP models, add the Motor Amp Draw and Control
Circuit Amp Draw to get the Total Unit Amp Draw.
o Transformers for blower models are typically
smaller than those used for propeller
models, as the transformer is not needed for
the blower motor. Size 300-400 use a PSC power
exhauster motor, further reducing the required
transformer size.
208V 230V 460V 575V
3 ph 1 or 3 ph 3 ph 3 ph
6-189.14
9
BLOWER PERFORMANCE DATA - MODEL BTP
Table 10.1 - Power Code Description - Blower Model BTP j
BTP150 BTP175 BTPS250 BTP300 BTP350 BTP400
Power
Code Voltage Phase HP Drive HP Drive HP Drive HP Drive HP Drive HP Drive
01 115 1 1/4 230 - - - - - - - - - -
02 115/230 1 1/3 230 1/3 238 1/2 204 1 240 1 1/2 250 1 1/2 247
08 208-230/460 3 1/3 230 1/3 238 1/2 204 1 257 1 1/2 251 1 1/2 248
11 575 3 1/3 231 1/3 239 1/2 204 1 257 1 1/2 251 1 1/2 248
13 115/230 1 1/3 232 1/2 229 1 241 1 241 1 1/2 247 - -
19 208-230/460 3 1/3 232 1/2 229 1 258 1 258 1 1/2 248 2 177
22 575 3 1/3 233 1/2 229 1 258 1 258 1 1/2 248 2 177
24 115/230 1 1/2 229 1 175 1.5 23 1 1/2 243 1 1/2 252 - -
30 208-230/460 3 1/2 229 1 253 1.5 177 1 1/2 244 1 1/2 180 3 246
33 575 3 1/2 229 1 253 1.5 177 1 1/2 244 1 1/2 180 3 246
35 115/230 1 1 175 1 1/2 237 - - 1 1/2 23 - - - -
41 208-230/460 3 1 253 1 1/2 234 2 180 1 1/2 177 2 177 5 245
44 575 3 1 253 1 1/2 234 2 180 1 1/2 177 2 177 5 245
52 208-230/460 3 - - - - - - 2 177 2 180 - -
55 575 3 - - - - - - 2 177 2 180 - -
63 208-230/460 3 - - - - - - 3 112 3 246 - -
66 575 3 - - - - - - 3 112 3 246 - -
74 208-230/460 3 - - - - - - - - 5 245 - -
77 575 3 - - - - - - - - 5 245 - -
j For selection of correct Power Code, refer to the Tables on pages 11-12.
Table 10.2 - Filter Static Pressure Drop k
BTP150 BTP175 BTP200 BTP250 BTP300 BTP350 BTP400
Filter Static (“W.C.) 0.1 0.2 0.1 0.2 0.2 0.2 0.2
k For blower units with enclosure and filter, add the following static pressures to the static pressure determined by the system designer for total
external static pressure.
10
6-189.14
BLOWER PERFORMANCE DATA - MODEL BTP
Table 11.1 - Blower Model BTP 150-250 (40-55°F temp rise for 250 size unit) j k l
Model
ATR CFM HP RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns HP
Size
40 2778 1 573 175 4.5 615 175 4.0 658 175 3.0 699 175 2.5 738 175 1.5 775 175 1.0 810 175 0.5 - - - 1
1/2
45 2469
1/3
50 2222
1/2 229 5.0 229 4.0 229 3.0 229 2.0 - - - - - - - - 1/2
1/4
1/3
55 2020
1/2 - - 229 5.0 229 3.5 229 2.5 229 1.5 229 1.0 - - - - 1/2
150
175
200
250
1/4
1/3
60 1852
1/2 - - - - 229 4.0 229 3.0 229 2.0 229 1.0 229 0.5 - - 1/2
1/4
1/3 230 4.0 232 4.5 232 3.0 232 2.0 232 1.0 - - - - - - 1/3
65 1709
1/2 - - - - 229 4.5 229 3.5 229 2.5 229 1.5 229 0.5 - - 1/2
1/4
1/3 230 5.0 232 5.0 232 3.5 232 2.5 232 1.0 232 0.0 - - - - 1/3
70 1587
1/2 - - - - 229 5.0 229 4.0 229 2.5 229 1.5 229 0.5 229 0.0 1/2
40 3241
1-1/2 - - - - - - 237 5.0 237 4.5 237 3.5 237 2.5 237 2.0 1-1/2
45 2881
1-1/2 - - - - - - - - - - 237 4.5 237 4.0 237 3.0 1-1/2
1/2
50 2593
1-1/2 - - - - - - - - - - - - 237 4.5 237 4.0 1-1/2
1/3
1/2 229 5.0 229 4.5 229 3.5 229 2.5 - - - - - - - - 1/2
55 2357
1-1/2 - - - - - - - - - - - - 237 5.0 237 4.5 1-1/2
1/3
1/2 - - 229 5.0 229 4.0 229 3.0 229 2.0 229 1.0 - - - - 1/2
60 2160
1-1/2 - - - - - - - - - - - - - - 237 4.5 1-1/2
1/3
1/2 - - - - 229 4.5 229 3.5 229 2.5 229 1.5 229 0.5 - - 1/2
65 1994
1-1/2 - - - - - - - - - - - - - - 237 5.0 1-1/2
1/3
70 1852
1/2 - - - - 229 5.0 229 3.5 229 2.5 229 1.5 229 1.0 - - 1/2
40 3704 1-1/2 715 235 3.5 741 235 2.5 770 235 2.0 - - - - - - - - - - - - - - - 1-1/2
45 3292
1-1/2 235 5.0 235 3.0 235 4.0 235 3.0 235 2.0 235 1.0 235 0.0 - - 1-1/2
50 2963
1-1/2 - - - - 235 5.0 235 4.0 235 3.0 235 2.0 235 1.5 235 0.5 1-1/2
1/2
55 2694
1-1/2 - - - - - - 235 5.0 235 4.0 235 3.0 235 2.0 235 1.0 1-1/2
1/2
60 2469
1-1/2 - - - - - - - - 235 5.0 235 4.0 235 3.0 235 2.0 1-1/2
1/2
65 2279
1-1/2 - - - - - - - - - - 235 4.5 235 3.5 235 2.5 1-1/2
1/2
70 2116
1-1/2 - - - - - - - - - - 235 5.0 235 3.5 235 2.5 1-1/2
1-1/2
40 4630
1-1/2 - - - - 23 4.5 23 3.5 23 2.5 23 1.5 23 0.5 - - 1-1/2
45 4115
1-1/2 - - - - - - 23 4.5 23 3.5 23 2.5 23 1.5 23 0.5 1-1/2
50 3704
1/2
55 3367
1-1/2 - - - - - - - - 23 4.5 23 3.5 23 2.0 23 1.0 1-1/2
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
229 4.0
510
1 - - 175 4.5 175 4.0 175 3.0 175 2.5 175 2.0 175 1.0 175 0.5 1
232 4.0
230 1.0 - - - - - - - - - - - - - -
460
1 - - - - 175 4.5 175 4.0 175 3.0 175 2.5 175 1.5 175 1.0 1
230 2.5
232 5.0 232 3.5 232 2.0 - - - - - - - - - -
230 2.5 230 0.5 - - - - - - - - - - - -
418
1 - - - - 175 5.0 175 4.5 175 3.5 175 3.0 175 2.0 175 1.0 1
230 3.5
- - 232 4.0 232 2.5 232 1.5 - - - - - - - -
384
230 3.5 230 1.5 230 0.0 - - - - - - - - - -
1 - - - - - - 175 5.0 175 4.0 175 3.0 175 2.5 175 1.5 1
230 4.0
354
1 - - - - - - 175 5.0 175 4.0 175 3.5 175 2.5 175 1.5 1
230 5.0
329
1 - - - - - - - - 175 4.5 175 3.5 175 2.5 175 2.0 1
1
175 3.5
625
1
175 5.0
555
229 4.5
500
1 - - 175 5.0 175 4.5 175 3.5 175 3.0 175 2.0 175 1.5 175 0.5 1
238 2.5
454
1 - - - - 175 5.0 175 4.0 175 3.5 175 2.5 175 2.0 175 1.0 1
238 4.0
416
1 - - - - - - 175 4.5 175 4.0 175 3.0 175 2.0 175 1.5 1
238 4.5
384
1 - - - - - - 175 5.0 175 4.0 175 3.5 175 2.5 175 1.5 1
238 5.0
356
1 - - - - - - - - 175 4.5 175 3.5 175 3.0 175 2.0 1
175 3.5
1
635
229 1.5 229 1.0 - - - - - - - - - - - -
175 4.5
1
571
229 3.0 229 2.5 229 1.5 229 0.5 229 0.0 - - - - - -
233 2.5
- - 175 5.0 175 4.0 175 3.5 175 2.5 175 2.0 175 1.0 175 0.5
519
1
229 4.0 229 3.0 229 2.5 229 1.5 229 0.5 229 0.0 - - - -
233 2.5
- - - - 175 4.5 175 4.0 175 3.0 175 2.5 175 1.5 175 1.0
475
1
229 5.0 229 4.0 229 3.0 229 2.0 229 1.0 229 0.5 - - - -
233 4.5
1
1
2 - - - - 180 4.5 180 4.0 180 3.0 180 2.0 180 1.5 180 0.5 2
1
2 - - - - - - 180 5.0 180 4.5 180 3.5 180 2.5 180 1.5 2
1
2 - - - - - - - - 180 5.0 180 4.5 180 3.5 180 2.5 2
1 241 5.0 241 4.5 241 3.5 241 2.5 241 1.5 241 1.0 241 0.0 - - 1
2 - - - - - - - - - - 180 5.0 180 4.0 180 3.0 2
- - - - 175 5.0 175 4.5 175 3.5 175 2.5 175 2.0 175 1.5
439
- - 229 4.5 229 3.5 229 2.5 229 1.5 229 1.0 229 0.0 - -
233 5.0
- - - - - - 175 4.5 175 4.0 175 3.0 175 2.5 175 1.5
407
- - 229 5.0 229 4.0 229 3.0 229 2.0 229 1.0 229 0.5 - -
23 4.5
542
241 3.5
482
241 4.5
433
204 3.0
394
229 3.0
558
513
477
230 1.5
448
230 2.0
423
230 3.0
403
175 3.0
655
175 4.5
589
229 3.5
538
497
238 2.5
464
238 3.0
438
238 3.5
415
175 3.0
665
175 4.0
604
556
233 2.5
516
233 3.5
484
233 4.0
457
569
241 2.5
513
241 3.5
468
432
- -
- -
- -
- -
23 4.0
- -
606
565
532
506
230 0.5
485
230 1.0
467
175 2.5
690
175 3.5
630
584
548
520
238 1.5
497
238 2.0
477
698
175 3.5
643
600
233 1.5
565
233 2.0
537
233 2.5
513
23 3.0
599
546
241 3.0
506
474
External Static Pressure (“W.C.)
- 650
- -
612
- -
582
- -
559
540
525
727
672
- -
630
- -
597
- -
571
550
533
- -
735
684
- -
644
612
586
565
629
- -
580
543
- -
513
- -
- -
- -
- -
- -
- -
- -
175 3.0
- -
- -
- -
238 0.0
238 0.5
- -
175 2.5
- -
- -
233 1.0
233 1.5
- -
- -
241 2.0
- -
- -
692
- -
656
- -
629
- -
609
- -
592
- -
580
- -
764
175 2.0
712
- -
673
- -
642
- -
618
- -
599
- -
584
- -
772
175 2.0
723
- -
686
- -
656
233 0.0
632
233 0.5
612
- -
658
- -
613
241 1.0
578
- -
551
- -
731
- -
699
- -
674
- -
656
- -
642
- -
635
- -
799
175 1.5
750
- -
713
- -
684
- -
662
- -
645
- -
632
- -
807
175 1.5
761
- -
725
- -
697
- -
675
- -
657
- -
688
- -
645
- -
612
- -
586
- -
769
- -
739
- -
717
- -
701
- -
690
- -
680
- -
834
- -
786
- -
751
- -
724
- -
705
- -
690
- -
678
- -
841
- -
797
- -
763
- -
736
- -
716
- -
700
- -
716
- -
675
- -
644
- -
620
806
779
759
741
735
722
866
821
788
763
745
733
728
873
831
799
774
756
742
744
704
674
652
- - 1/2
- -
- - 1/4
- - 1/4
- - 1/4
- - 1/4
- - 1
- - 1
- - 1/2
- - 1/3
- - 1/3
- - 1/3
- - 1/3
- -
- -
- - 1/2
- - 1/2
- - 1/2
- - 1/2
- - 1-1/2
- - 1
- - 1
- - 1/2
Table 11.2 Alternate Drives
for 208-230/460V
1/3
3 Ph, 1 HP Motors
1 HP Drive
Model
Listed
BTP150 175 = 253
BTP175 175 = 253
1/3
1/3
Table 11.3 -
175 = 253
BTP200
229 = 259
BTP250 241 = 258
Alternate Drives
for 208-230/460V
3 Ph, 1-1/2 HP
Motors
1-1/2 HP
Model
Drive Listed
BTP150 - = -
BTP175 237 = 234
BTP200 235 = 236
BTP250 23 = 177
1-1/2 HP Drive
Table 11.4 Alternate Drives
for 575V
Drive for
Model
Under 575V Drive for 575V
175 = 253
BTP150
230 = 231
232 = 233
175 = 253
BTP175
237 = 234
238 = 239
229 = 259
BTP200
235 = 236
BTP250
j Outputs shown are for
1
1
k Sheave turns open
1
l For 208-230/460V (1
1
1
1
23 = 177
241 = 258
elevations up to 2000'.
For elevations over
2000’, output needs to
be reduced 4% for
each 1000' above sea
level. (Does not apply in
Canada - see rating plate).
are approximate.
For proper operation,
check blower rpm.
HP and 1-1/2 HP) or
575V selections, see
Tables 11.2, 3, & 4 for the
corrected Drive Number.
1 HP Drive
for 230/460V
for 230/460V
6-189.14
11
BLOWER PERFORMANCE DATA - MODEL BTP
Table 12.1 - Blower Model BTP 250-400 (60-70°F temp rise for 250 size unit) j k l
Model Size ATR CFM HP RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns RPM Drive Turns HP
60 3086
1-1/2 - - - - - - - - 23 5.0 23 4.0 23 3.0 23 2.0 1-1/2
65 2849
250
300
350
400
1-1/2 - - - - - - - - - - 23 4.5 23 3.5 23 2.0 1-1/2
70 2646
1-1/2 - - - - - - - - - - 23 5.0 23 3.5 23 2.5 1-1/2
40 5556 3 650
45 49382578
1-1/2
50 4444
55 40401473
1-1/2
60 37041433
1-1/2
65 34191400
1-1/2
70 3175
1-1/2
40 6481 5 721 245 3.0 739 245 3.0 757 245 2.5 777 245 2.0 797 245 1.0 817 245 0.5 838 245 0.0 860 245 0.0 5
45 57613643
50 51852579
1-1/2
55 4714
1-1/2
60 4321
1-1/2
65 3989
1-1/2
70 3704
40 7407 5 823 245 0.5 838 245 0.0 - - - - - - - - - - - - - - - - - - 5
45 6584 5 733 245 3.0 750 245 2.5 768 245 2.0 787 245 1.5 807 245 1.0 827 245 0.5 847 245 0.0 868 245 0.0 5
50 59263660
55 53872601
1-1/2
60 4938
1-1/2
65 4558
1-1/2
70 4233
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
1/2
204 4.0
1 - - 241 5.0 241 4.0 241 3.0 241 2.0 241 1.5 241 0.5 241 0.0 1
360
2 - - - - - - - - - - - - 180 4.5 180 2.5 2
1/2
204 4.5
1 - - - - 241 4.5 241 3.5 241 2.5 241 1.5 241 1.0 241 0.0 1
332
2 - - - - - - - - - - - - 180 5.0 180 4.0 2
1/2
204 5.0
1 - - - - 241 5.0 241 4.0 241 3.0 241 2.0 241 1.0 241 0.5 1
308
2 - - - - - - - - - - - - 180 5.0 180 4.5 2
112 3.0
177 1.5 177 0.5 177 0.0 - - - - - - - - - - - -
177 3.5
3 112 5.0 11 2 4.5 112 3.5 112 3.0 11 2 2.0 112 1.5 11 2 0.5 11 2 0.0 3
23 5.0
520
243 2.5 243 1.5 243 0.0 - - - - - - - - - -
3 - - - - 11 2 5.0 112 4.5 11 2 3.5 112 2.5 11 2 1.5 112 1.0 3
241 3.5
240 2.0 240 1.5 240 0.5 - - - - - - - - - -
- - - - 23 5.0 23 3.5 23 2.5 23 1.5 23 0.5 23 0.0
243 4.0 243 3.0 243 1.5 243 0.5 243 0.0 - - - - - -
3 - - - - - - - - 112 4.5 112 3.5 112 2.5 11 2 2.0 3
241 4.5
240 3.0 240 2.5 240 1.5 - - - - - - - - - -
- - - - - - 23 4.5 23 3.5 23 2.5 23 1.5 23 0.5
243 5.0 243 4.5 243 3.0 243 1.5 243 0.5 - - - - - -
3 - - - - - - - - 112 5.0 112 4.5 112 3.5 11 2 2.5 3
241 5.0
240 4.0 240 3.0 240 2.0 240 1.0 240 0.0 - - - - - -
- - - - - - - - 23 4.0 23 3.0 23 2.0 23 1.0
- - 243 5.0 243 4.0 243 2.5 243 1.0 243 0.0 - - - -
3 - - - - - - - - - - 112 5.0 112 4.0 11 2 3.0 3
- - -
1
371 240 5.0 240 4.0 240 2.5 240 1.5 240 0.5 - - - - - -
- - - - - - - - - 23 5.0 23 4.0 23 2.5 23 1.5
- - - - - 243 5.0 243 3.5 243 2.0 243 0.5 243 0.0 - -
3 - - - - - - - - - - - - - 112 4.5 112 3.5 3
246 3.5
5 245 5.0 245 5.0 245 4.0 245 3.5 245 3.0 245 2.5 245 2.0 245 1.0 5
180 5.0
177 3.5 177 3.0 177 2.0 177 1.0 - - - - - - - -
3 - - - - - - - - 246 2.5 246 1.5 246 1.0 246 0.0 3
5 - - - - - - 245 5.0 245 4.5 245 3.5 245 3.0 245 2.5 5
247 3.5
250 0.5 250 0.0 252 5.0 - - - - - - - - - -
528
- - - - - - 180 4.5 180 3.5 180 2.5 180 2.0 180 1.0
2
177 5.0 177 4.5 177 3.5 177 2.5 177 1.5 177 1.0 177 0.0 177 0.0
5 - - - - - - - - 245 5.0 245 4.5 245 4.0 245 3.0 5
247 5.0
250 2.5 250 1.0 250 0.0 252 5.0 252 4.5 252 3.5 252 2.5 - -
484
- - - - - - - - - - - - - - 180 2.0
2
- - - - 177 4.5 177 3.5 177 2.5 177 1.5 177 0.5 177 0.0
5 - - - - - - - - - - 245 5.0 245 4.5 245 4.0 5
250 4.0
- - 247 5.0 247 4.0 247 3.0 247 2.0 247 0.5 247 0.0 - -
448
2 - - - - - - 177 4.5 177 3.5 177 2.5 177 1.5 177 0.5 2
5 - - - - - - - - - - - - 245 5.0 245 4.5 5
250 5.0
- - - - 247 5.0 247 4.0 247 2.5 247 1.5 247 0.0 - -
416
2 - - - - - - - - 177 4.0 177 3.0 177 2.0 177 1.0 2
5 - - - - - - - - - - - - - - 245 5.0 5
246 3.0
5 245 5.0 245 4.5 245 3.5 245 3.0 245 2.5 245 2.0 245 1.5 245 0.5 5
177 3.0
3 246 4.5 246 4.0 246 3.5 246 2.5 246 2.0 246 1.0 246 0.5 - - 3
5 - - - - 245 5.0 245 4.5 245 4.0 245 3.0 245 2.5 245 2.0 5
247 3.0
2 177 4.5 177 3.5 177 3.0 177 2.0 177 1.0 177 0.0 - - - - 2
552
3 - - 246 5.0 246 4.5 246 4.0 246 3.0 246 2.0 246 1.5 246 0.5 3
5 - - - - - - - - 245 5.0 245 4.0 245 3.5 245 2.5 5
247 4.5
2 - - 177 5.0 177 4.0 177 3.0 177 2.0 177 1.0 177 0.0 177 0.0 2
510
3 - - - - - - 246 5.0 246 4.0 246 3.0 246 2.0 246 1.5 3
5 - - - - - - - - - - 245 5.0 245 4.0 245 3.5 5
247 5.0
2 - - - - 177 5.0 177 4.0 177 3.0 177 2.0 177 1.0 177 0.0 2
475
3 - - - - - - - - 246 4.5 246 3.5 246 3.0 246 2.0 3
5 - - - - - - - - - - - - 245 4.5 245 4.0 5
204 3.0
403
204 3.5
379
204 4.5
359
112 2.5
673
177 3.0
604
23 4.5
549
241 3.0
505
241 3.5
468
241 4.5
438
241 5.0
412
246 1.0
662
180 4.5
602
247 3.0
553
247 4.0
512
250 2.5
478
250 4.0
449
246 2.5
680
177 2.0
623
- -
576
247 3.5
536
247 4.5
503
204 1.5
448
204 2.0
427
204 2.5
410
112 2.0
697
177 2.0
631
23 3.5
580
241 2.0
538
241 3.0
506
241 3.5
478
241 4.0
456
246 2.5
684
180 4.0
626
247 2.0
580
247 3.0
542
250 1.0
511
250 2.5
485
246 1.5
700
- -
646
- -
601
247 2.5
565
247 3.5
534
External Static Pressure ("W.C.)
- -
490
471
456
721
659
611
573
543
518
497
706
651
608
574
546
523
722
670
629
594
566
204 1.0
204 1.5
112 1.0
177 1.0
23 2.5
- -
241 2.0
241 2.5
241 3.0
246 1.5
180 3.0
- -
247 2.0
250 0.0
250 1.0
246 1.0
- -
- -
247 1.0
247 2.5
530
512
498
746
687
642
606
578
555
536
729
678
638
606
580
559
744
696
656
625
599
- -
- -
204 0.5
112 0.5
177 0.0
23 1.5
- -
241 1.0
241 1.5
241 2.0
246 1.0
- -
- -
247 1.0
252 5.0
- -
246 0.5
- -
- -
247 0.5
247 1.0
- -
566
- -
550
- -
538
112 0.0 - - - - - -
771
- -
715
177 0.5
672
- -
638
- -
612
241 0.5
590
241 1.0
572
246 0.0
753
- -
705
- -
667
247 0.0
637
252 4.5
614
252 5.0
594
- -
767
- -
721
- -
685
- -
655
247 0.0
631
- -
601
- -
587
- -
576
- -
742
177 0.0
701
- -
669
- -
644
241 0.0
623
241 0.5
607
777 801
- -
731
- -
696
- -
668
252 3.5
645
252 4.0
627
- -
791
- -
747
- -
712
- -
684
- -
662
635
622
613
768
729
698
674
655
640
757
724
697
676
658
814
772
740
713
691
- - 1/2
- - 1/2
- - 1/2
- - 2
177 0.0
- -
- -
- -
- -
- -
- -
- -
252 2.5
252 3.0
- - 3
- - 2
- - 1-1/2
- - 1-1/2
- - 1-1/2
Table 12.2 Alternate Drives
for 208-230/460V
3 Ph, 1 HP Motors
1 HP Drive
Model
Listed
240 = 257
BTP300
241 = 258
BTP350 - = -
BTP400 - = -
3
Table 12.3 Alternate Drives
1-1/2
for 208-230/460V
3 Ph, 1-1/2 HP
1
Motors
1-1/2
1
1-1/2
1
1-1/2
1
1-1/2
3
2
1-1/2
2
1-1/2
2
1-1/2
1-1/2
1-1/2 HP
Model
Drive Listed
BTP300
BTP350
BTP400
23 = 177
243 = 244
247 = 248
250 = 251
252 = 180
247 = 248
250 = 251
252 = 180
Table 12.4 Alternate Drives
for 575V
Drive for
Model
Under 575V Drive for 575V
23 = 177
240 = 257
BTP300
241 = 258
243 = 244
247 = 248
BTP350
250 = 251
252 = 180
BTP400 247 = 248
j Outputs shown are for
elevations up to 2000'.
For elevations over
2000’, output needs to
be reduced 4% for
each 1000' above sea
level. (Does not apply in
Canada - see rating plate).
k Sheave turns open
are approximate.
For proper operation,
check blower rpm.
l For 208-230/460V (1 HP
and 1-1/2 HP) or 575V
selections, see Tables
12.2, 3, & 4 for the
corrected Drive Number.
1 HP Drive
for 230/460V
1-1/2 HP Drive
for 230/460V
12
6-189.14
GENERAL PERFORMANCE DATA - MODELS HDB & BDP
Table 13.1 - Blower Unit Model HDB and BDP General Performance Data
Model HDB Sizes Model BDP Sizes
60 75 100 125 150 175 200 250 300 350 400
Btu/Hr Input j
Btu/Hr Ouput j
Entering Airflow
Range (CFM)
Outlet Velocity (FPM)
Air Temp. Rise (°F) 40-70 40-70 35-65 45-75 40-70 40-70 40-70 40-70 40-70 40-70 40-70
Max. Mounting
Height (Ft.) k
Heat Throw (Ft.) @
Max Mtg Ht k
Motor Type l
Motor HP 1/4 1/3 1/2 1/2 See Table 11.1
Motor RPM
Table 13.2 - Blower Unit Model HDB and BDP Operating Electrical Data
Supply
Voltage
115V
1 Phase
208V
1 Phase
230V
1 Phase
208V
3 Phase
230V
3 Phase
460V
3 Phase
575V
3 Phase
Power Code
01 (115V)
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
01 (115V) with
Transformer
60,000 75,000 100,000 125,000 150,000 175,000 200,000 250,000 300,000 350,000 400,000
49,200 61,500 82,000 102,500 123,000 143,500 164,000 205,000 246,000 287,000 328,000
635-1111 794-1389 1140-2116 1235-2058 1587-2778 1852-3241 2116-3704 2646-4630 3175-5556 3704-6481 4233-6584
437-726 546-908 443-781 488-773
869 892 773 966 1026 1037 1008
7-13 7-16 8-19 8-17 14 15 13 16 18 19 19
20-45 24-57 27-68 27-59 49 52 47 58 64 67 68
P.S.C. P.S.C. P.S.C. P.S.C. T. E T.E T.E T.E T. E T. E T. E
Max 1100 Max 1100 Max 1100 Max 1100
1725 1725 1725 1725 1725 1725 1725
Model HDB Sizes Model BDP Sizes
60 75 100 125 150 175 200 250 300 350 400
Motor Amps 5.70 7.10 9.50 9.50
Total Amps 7.50 8.90 12.05 12.05
Transformer kVA n/a n/a n/a n/a
Transformer kVA 1.00 1.50 1.50 1.50
208V Total Amps 4.15 4.92 6.66 6.66
Transformer kVA 1.00 1.50 1.50 1.50
230V Total Amps 3.75 4.45 6.03 6.03
Transformer kVA 1.00 1.50 1.50 1.50
See Tables 9.3 through 9.5
208V Total Amps 4.15 4.92 6.66 6.66
Transformer kVA 1.00 1.50 1.50 1.50
230V Total Amps 3.75 4.45 6.03 6.03
Transformer kVA 1.00 1.50 1.50 1.50
460V Total Amps 1.88 2.23 3.01 3.01
Transformer kVA 0.50 0.50 1.00 1.00
575V Total Amps 1.50 1.78 2.41 2.41
Table 13.3 - Blower Model BDP Motor Amp Draw m n
Supply Voltage
Motor HP 115V/1ph 230V/1ph 208V/3ph 230V/3ph 460V/3ph 575V/3ph
1/4 3.70 2.70 1.70 1.50 0.75 0.44
1/3 7.20 3.60 1.60 1.40 0.70 0.65
1/2 7.20 3.60 2.50 2.20 1.10 0.90
3/4 13.80 6.90 3.60 3.20 1.60 1.30
1 16.00 8.00 4.60 4.20 2.10 1.70
1-1/2 20.00 10.00 6.60 6.00 3.00 2.40
2 - - 7.50 6.80 3.40 2.70
3 - - 10.60 9.60 4.80 3.90
5 - - 16.70 15.20 7.60 6.10
Table 13.4 - Blower Model BDP Control Circuit Amp Draw m n
Supply Voltage
115V/1ph 230V/1ph 208V/3ph 230V/3ph 460V/3ph 575V/3ph
150-175 1.75 0.84 0.86 0.84 0.42 0.44
200-400 2.35 1.28 1.10 1.28 0.72 0.62
6-189.14
Table 13.5 - Blower Model BDP Accessory
Transformer Size (kVA) o
Supply Voltage
208V 230V 460V 575V
Model Size 1 or 3 ph 1 or 3 ph 3 ph 3 ph
150-175 n/a n/a 0.25 0.25
200-400 n/a n/a 0.50 0.50
j Ratings shown are for elevations up to 2,000 ft. For elevations above 2,000 ft.,
ratings should be reduced at the rate of 4% for each 1,000 feet above sea
level. (In Canada see rating plate.) Reduction of ratings requires use of a high
altitude kit.
k Data taken at 55°F air temperature rise. At 65°F ambient and unit fired at
full-rated input. Mounting height as measured from bottom of unit, and without
deflector hoods.
l All motors used are produced, rated and tested by reputable manufacturers in
accordance with NEMA standards and carry the standard warranty of both the
motor manufacturer and Modine. Model HDB motors are open drip proof, while
model BDP motors are totally enclosed and all single phase motors have builtin thermal overload protection.
m Amp draw data shown is operating amp draw at incoming power. For units that
use a field installed accessory step-down transformer as noted, the amp draw
shown is the primary side operating amp draw. For sizing of circuit protection
for equipment with transformers, please refer to the National Electric Code.
n For BDP models, add the Motor Amp Draw and Control Circuit Amp Draw to
get the Total Unit Amp Draw.
o Transformers for blower models are typically smaller than those used for
propeller models, as the transformer is not needed for the blower motor.
13
BLOWER PERFORMANCE DATA - MODEL HDB
Low Medium High
Table 14.1 - Power Code Description - HDB Models
Power Code Unit Voltage HDB60 HDB75 HDB100 HDB125
01 115/60/1 1/4 HP 1/3 HP 1/2 HP 1/2 HP
Blower Speed Curves
Models (HDB 60-125)
70
65
60
55
50
45
Temperature Rise (Deg. F)
40
35
0.00
70
65
60
55
50
45
Temperature Rise (Deg. F)
40
35
0.00
0.20
0.10
External Static Pressure (IN. WC)
0.20
0.10
External Static Pressure (IN. WC)
HDB 60
0.30
0.40
HDB 75
0.30
0.40
0.50
0.50
0.60
0.60
0.70
0.70
635
684
741
808
889
988
1111
1270
794
855
926
1010
1111
1235
1389
1587
CFM
CFM
HDB 100
65
60
55
50
45
40
Temperature Rise (Deg. F)
35
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80
External Static Pressure (IN. WC)
75
70
65
60
55
50
Temperature Rise (Deg. F)
45
40
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80
HDB 125
External Static Pressure (IN. WC)
1235
1323
1425
1543
1684
1852
2058
2315
1140
1235
1347
CFM
1481
1646
1852
2116
CFM
14
6-189.14
BLOWER PERFORMANCE DATA - MODEL BDP
Table 15.1 - Power Code Description — Blower Model BDP j
Power Code
01 115 1 1/4 191 - - 1/4 212 - - - - - - - -
02 230 1 1/4 191 - - 1/4 212 - - - - - - - -
07 575 3 1/4 197 - - 1/4 213 - - - - - - - -
08 208-230/460 3 1/4 191 - - 1/4 212 - - - - - - - -
09 115 1 1/3 191 1/3 95 1/3 212 1/3 203 3/4 205 1 107 1-1/2 105
10 230 1 1/3 191 1/3 95 1/3 212 1/3 203 3/4 205 1 107 1-1/2 105
15 575 3 1/3 197 1/3 96 1/3 213 1/3 204 3/4 205 1 255 1-1/2 180
16 208-230/460 3 1/3 191 1/3 95 1/3 212 1/3 203 3/4 205 1 255 1-1/2 180
17 115 1 1/3 95 1/2 96 1/3 102 1/2 204 1 205 1-1/2 105 - -
18 230 1 1/3 95 1/2 96 1/3 102 1/2 204 1 205 1-1/2 105 - -
23 575 3 1/3 96 1/2 96 1/3 101 1/2 204 1 157 1-1/2 180 2 210
24 208-230/460 3 1/3 95 1/2 96 1/3 102 1/2 204 1 157 1-1/2 180 2 210
25 115 1 1/2 96 3/4 192 1/2 101 3/4 205 1-1/2 106 1-1/2 100 - -
26 230 1 1/2 96 3/4 192 1/2 101 3/4 205 1-1/2 106 1-1/2 100 - -
31 575 3 1/2 96 3/4 192 1/2 101 3/4 205 1-1/2 108 1-1/2 210 3 111
32 208-230/460 3 1/2 96 3/4 192 1/2 101 3/4 205 1-1/2 108 1-1/2 33 3 111
33 115 1 3/4 38 1 192 3/4 16 1 205 - - - - - -
34 230 1 3/4 38 1 192 3/4 16 1 205 - - - - - -
39 575 3 3/4 38 1 256 3/4 16 1 157 2 108 2 210 5 207
40 208-230/460 3 3/4 38 1 256 3/4 16 1 157 2 108 2 210 5 207
41 115 1 1 38 1-1/2 193 1 16 1-1/2 105 - - - - - -
42 230 1 1 38 1-1/2 193 1 16 1-1/2 105 - - - - - -
47 575 3 1 254 1-1/2 198 1 178 1-1/2 180 3 111 3 111 2 180
48 208-230/460 3 1 254 1-1/2 198 1 178 1-1/2 180 3 111 3 111 2 180
49 115 1 1/4 13 - - 1-1/2 105 - - 1-1/2 105 - - - -
50 230 1 1/4 13 - - 1-1/2 105 - - 1-1/2 105 - - - -
55 575 3 1/4 14 2 80 1-1/2 180 2 108 1-1/2 110 5 207 3 112
56 208-230/460 3 1/4 13 2 80 1-1/2 180 2 108 1-1/2 180 5 207 3 112
57 115 1 3/4 96 3/4 96 1/4 24 3/4 204 - - - - - -
58 230 1 3/4 96 3/4 96 1/4 24 3/4 204 - - - - - -
63 575 3 3/4 96 3/4 96 1/4 25 3/4 204 - - 2 180 5 111
64 208-230/460 3 3/4 96 3/4 96 1/4 24 3/4 204 - - 2 180 5 111
65 115 1 - - 1-1/2 79 1/3 24 1-1/2 23 - - - - - -
66 230 1 - - 1-1/2 79 1/3 24 1-1/2 23 - - - - - -
71 575 3 - - 1-1/2 80 1/3 25 1-1/2 177 - - 5 181 - -
72 208-230/460 3 - - 1-1/2 80 1/3 24 1-1/2 177 - - 5 181 - -
73 115 1 - - - - 1/2 25 - - - - - - - -
74 230 1 - - - - 1/2 25 - - - - - - - -
79 575 3 - - - - 1/2 25 - - - - - - - -
80 208-230/460 3 - - - - 1/2 25 - - - - - - - -
81 115 1 - - - - 3/4 101 - - - - - - - -
82 230 1 - - - - 3/4 101 - - - - - - - -
87 575 3 - - - - 3/4 101 - - - - - - - -
88 208-230/460 3 - - - - 3/4 101 - - - - - - - -
89 115 1 - - - - 1-1/2 23 - - - - - - - -
90 230 1 - - - - 1-1/2 23 - - - - - - - -
95 575 3 - - - - 1-1/2 177 - - - - - - - -
96 208-230/460 3 - - - - 1-1/2 177 - - - - - - - -
Voltage Phase HP Drive HP Drive HP Drive HP Drive HP Drive HP Drive HP Drive
j For selection of correct Power Code, refer to the Tables on pages 16-17.
150 175 200 250 300 350 400
6-189.14
15
BLOWER PERFORMANCE DATA - MODEL BDP
Table 16.1 - Models With or Without Blower Enclosure - Blower Model BDP j k
Model
ATR CFM
Size
40 2778 515 1/2 96 4.0 565 3/4 38 4.5 615 3/4 38 4.0 665
45 2469 455 1/3
50 2222 410
150
55 2020 375 2.5 445
60 1852 345 3.5 420 1.0 485 4.5 545 3.5 600
65 1709 315 4.0 400 2.0 470 5.0 530
70 1587 295 5.0 380 2.5 455 1/4 191 0.0 520 575 1/3 95 3.0
40 3241 805 1-1/2 193 3.5 840 1-1/2 193 2.5 875 1-1/2 193 2.0 910
45 2881 715 1
50 2593 645 3/4 5.0 690 3/4 4.5 730
175
55 2357 585 1/2 96 2.5 635
60 2160 540
65 1994 495 4.5 550
70 1852 460 5.0 520 4.0 575 1/3 95 3.0 630 2.0 680 1.0
40 3704 420 3/4 16
45 3292 375 1/2 101 420
50 2963 335 1/3
200
55 2694 305
60 2469 280 3.0 345
65 2279 260 4.0 325 1.5 385 4.5 440 490
70 2116 240 5.0 310 2.0 375 5.0 430 1/3 102 3.5 485
40 4630 605 1-1/2 105 4.5 635 1-1/2 105 3.5 665
45 4115 535 1
50 3704 485 3/4 4.5 520
250
55 3367 440
60 3086 405 3.0 450
65 2849 370
70 2646 345 4.5 395 1/3 203 3.0 445 1.5 490 1/2 204 0.5 535
40 5556 825 3 111
45 4938 735 2 108 760 2 108 2.0 790 2 108 1.5 815 3.0 840 3 111 2.5
50 4444 660 1-1/2 106 5.0 690
300
55 4040 600 1
60 3704 550
65 3419 510 4.0 550
70 3175 470 5.0 515 4.0 555 3.5 595 3/4 2.5 630 2.0
40 6481 960 5 207
45 5761 850 3 111 880
50 5185 765 2 210 4.5 795 3.5 825 3.0 850 3 111 2.5 880 3 111 1.5
350
55 4714 695
60 4321 640 3.5 675 1-1/2 105 2.5 710
65 3989 590
70 3704 550 5.0 590 4.5 625 1 107 3.5 660 1 107 3.0 695 2.0
40 - - - - - - - - - - - - - - - - - - - - -
45 6584 885 5 207 4.0 915 5 207 3.5 940 5 207 3.0 965
50 5926 800 3 111 3.5 825
400
55 5387 725 2 210 5.0 760 4.5 790 4.0 815 3 111 3.0 845
60 4938 665
65 4558 615 4.0 650
70 4233 570 4.5 610 4.5 650 3.5 680 1-1/2 105 2.5 715 1-1/2 105 1.5
0.0” Static Press. 0.1” Static Press. 0.2” Static Press. 0.3” Static Press. 0.4” Static Press.
RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns
0.0 515 1/2 96 4.0 570
1.5 475 1/3 95 5.0 535 3.5 590
191
1/4
192
1/3 95
212
1/4
205
1/2 204
1/3 203
205
3/4
1-1/2 105
1 107
1-1/2 105
4.0 755 1
3.5 590 2.5 640
5.0
1.0 390 4.5 440
2.0 365 1/3 102 5.0 415 3.5 465
3.5 570 1
2.0 480 5.0 520
4.0 420 2.5 465
3.0
2.5 635 5.0 665 4.5 700
3.5 590 1
2.5
2.0 730 2 210 5.0 760 2 210 4.5 790 2 210 3.5 820
4.5 630
2.5 700 2 210 6.0 735 2 210 5.0 765
1/4 191
1/2 96
1/3 95
465 3/4 16 4.0 505 1
1/2 101
1/4 212
3/4
1/2 204
850 3 111 2.5 875 3 111 2.0 900
1-1/2 106
3/4
980 5 207 2.0 1005 5 207 1.5 1030
3 111
1 107
3 111
1-1/2 105
For 230/460V or 575V selections and footnotes, please see page 17.
16
1/2 96
0.5 505
1/3 95
3.5 795 1
192
1.5 680 4.5 720
3.5 605 2.5 655
3.5 465 3/4 3.5 510
0.5 400
3.0 605 4.5 635 1-1/2 105 3.5 665
205
4.0 555 1
1.5 490 4.5 530
4.0 720
2.5 625 1
205
3.5 585
1.5 905
3.5 665 3.0 695 2.0 730
3.0 855
3.0 685
3/4
1/2 96
1/2 101
1/3 102
1-1/2 105
3/4
1/2 204
1-1/2 106
3/4
3 111
1-1/2 105
3 111
1-1/2 105
3.0 620 3.5 670
4.0 565 3.0 615
3.0 830 3.0 865 2.0
192
4.0 770 1
1.5 685 4.5 730 4.0
3.0 540 1
16
3.0 485 3.5 525
4.0 450
3.0 690 2 108 4.0 720 2 108 3.0
3.0 590 1
205
4.0 555
1.0 510 550
3.0 750 2 108 2.5 780 2 108 1.5
2.0 655 5.0 690 4.0
205
2.5 620 1
1.0 930 3.0 955 2.5
1.5 740
2.0 880 4.0 910 3.5
2.0 720 5.0 750 2 210 4.5
3/4 38
1/2 96
1/3 95 4.0
1-1/2 193
192
3/4
1/2 96
3/4
1/2 101
205
3/4
3 111
1-1/2 106
205
5 207
1-1/2 105
5 207
2 210
6-189.14
3.0 705 1
2.5 640 3.5
1.0 940
3.5 810 1
4.0 765
1.5 700
2.0 580
2.5 550 2.0
16
2.5 510
3.0
2.5 625 4.0
3.0 595 1
4.0
1.0 - - - -
4.0 730
2.0 655
1.0 1050
0.5 770 4.0
2.5 985
4.5 795 3.5
3/4
1/2 96
585
1-1/2 193
3/4
1/2 96
1
3/4 2.5
500
1/2 101
1-1/2 105
570
3/4
1-1/2 106
1 205
5 207
2 210
1-1/2 105
5 207
3 111
38
192
16
205
2.0
3.0
2.0
2.5
0.0
3.0
3.5
0.5
1.0
1.5
2.0
2.5
2.5
3.0
3.5
3.0
1.0
0.5
3.0
1.0
2.0
2.5
BLOWER PERFORMANCE DATA - MODEL BDP
Table 17.1 - Models With or Without Blower Enclosure - Blower Model BDP j k
Model
Size
150
175
200
250
300
350
400
ATR CFM
40 2778
45 2469
50 2222
55 2020
60 1852
65 1709
70 1587
40 3241
45 2881
50 2593
55 2357
60 2160
65 1994
70 1852
40 3704
45 3292
50 2963
55 2694
60 2469
65 2279
70 2116
40 4630
45 4115
50 3704
55 3367
60 3086
65 2849
70 2646
40 5556
45 4938
50 4444
55 4040
60 3704
65 3419
70 3175
40 6481
45 5761
50 5185
55 4714
60 4321
65 3989
70 3704
40 -
45 6584
50 5926
55 5387
60 4938
65 4558
70 4233
0.5” Static Press. 0.6” Static Press. 0.7” Static Press.
RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns
750
1
715 2.0 755 1
685
3/4
665 3.0 715 - - - -
650
1/2 96
640 690 - - - -
630 2.0 680 1/2 96 1.0 - - - -
970 2 80 2.5 1005 2 80 1.5 1035
900 1-1/2 193 1.0 935
845
1
805 3.0 845 1
770
3/4 3.5
745 790 3.0 830
725 1/2 96 0.0 770 3.5 815
615 1-1/2 105 4.0 650
590 1
570
555 595 - - - -
3/4
545
540 585 - - - -
535 1/2 101 0.5 580 - - - -
750 2 108 2.5 775
695
1-1/2 105
660 3.0 690
630
1
605 645
590
3/4
575 3.0 615 3/4 655
- - - - - - - - - - -
865 3 111 2.0 890 3 111 1.5 915
805 2 108 1.0 830
760
720 3.5 750
1/2 106
690 4.0 720 3.5 750 2.5
660 1 205 1.0 695 1 205 0.5 725 3.0
1070
5 207
975 2.0 1000 1.5 1025 5 207 1.5
905
3 111
845 2.5 870 2.0 900 1.0
800 2 210 3.5 825 2 210 3.0 855
760
1-1/2 105
725 1.0 755 105 0.0 785 1-1/2 100 4.0
- - - - - - - - - - -
1010
5 207
935 3.0 955 2.5 980 2.0
870
3 111
820 3.0 850 2.5 875 2.0
780 2 210 4.0 805
745 1-1/2 105 0.5 775 4.0 800 3.5
1.5 - - - - - - -
38
2.5 730
3/4
700
1.5
2.5 885 1.5 920 1-1/2 193 0.5
192
1.0 625 4.0 - - - -
1.5
16
2.0
2.0 725 3.0 755 2 108 2.5
2.0
205
2.5 630
2.5 785 1.5 815 2 108 1.0
0.5 1095
1.0 930
0.0 790
1.5 1035
2.0 895
1-1/2 193
815
3/4
1-1/2 105
610
1
590
3/4 1.0
2 108
1-1/2 105
665 3.0 695 2.0
1
2 108
1-1/2 106
5 207
3 111
1-1/2
5 207
3 111
2 210
1.5 - - - -
- - - -
2.0
38
- - - -
2.5
0.5 970 2.5
880
2.5
192
16
205
100 4.0 815 3.0
855 2.0
3.0 - - - -
- - - -
0.5
- - - -
2.0 - - - -
2.0 720
0.5 680
2.0
0.5 860 2.0
2.5 780
0.0 - - - -
0.5 955
1.0 1055
1.0 920
3.5 835
1-1/2 105
665
1-1/2 106
2 80
1
3/4 2.5
1 205 1.0
3 111
3 111
2 210
5 207
3 111
2 210
1.0
1.5
192
1.0
1.0
1.5
0.0
2.5
0.5
0.5
2.5
6-189.14
Data for use with lters only
Filters
For blower units with enclosure and filter, add the
following static pressures to the static pressure
determined by the system designer for total external
static pressure.
BD P 150 0.1" W.C.
BD P 175 0.2" W.C.
BD P 200 0.1" W.C.
BD P 250 0.2" W.C.
BD P 300 0.2" W.C.
BD P 350 0.2" W.C.
BD P 400 0.2" W.C.
Alternate Drives for 208-230/460Vl
HP & Drive
Model
150 1 - 38 = 1 - 254
175
200
250
300
350
400 1-1/2 - 105 = 1-1/2 - 180
Listed
1 - 192 = 1 - 256
1-1/2 - 193 = 1-1/2 - 198
1-1/2 - 79 = 1-1/2 - 80
1 - 16 = 1 - 178
1-1/2 - 105 = 1-1/2 - 180
1-1/2 - 23 = 1-1/2 - 177
1 - 205 = 1 - 157
1-1/2 - 105 = 1-1/2 - 180
1-1/2 - 23 = 1-1/2 - 177
1 - 205 = 1 - 157
1-1/2 - 105 = 1-1/2 - 180
1-1/2 - 23 = 1-1/2 - 177
1 - 205 = 1 - 157
1-1/2 - 106 = 1-1/2 - 108
1-1/2 - 105 = 1-1/2 - 180
Alternate Drives for 575Vl
Model
Outputs shown are for elevations up to 2000'. For elevations
j
over 2000’, output needs to be reduced 4% for each 1000'
above sea level. (Does not apply in Canada - see rating plate)
k Sheave turns open are approximate. For proper operation,
check blower rpm
l Models not shown use same HP and drive numbers as
cataloged
m Performance is the same; motor sheave
accommodates larger shaft. When ordering 230/460V (1 &
1-1/2 HP) or 575V, specify the listed 230/460V (1 & 1-1/2 HP)
or 575V drive.
Drive for
Under 575V
1/4 - 191 = 1/4 - 197
1/3 - 191 = 1/3 - 197
150
1/3 - 95 = 1/3 - 96
1 - 38 = 1 - 254
1/3 - 95 = 1/3 - 96
175
200
250
300
350
400 1-1/2 - 105 = 1-1/2 - 180
1 - 192 = 1 - 256
1-1/2 - 193 = 1-1/2 - 198
1/4 - 212 = 1/4 - 213
1/3 - 212 = 1/3 - 213
1/3 - 102 = 1/3 - 101
1 - 16 = 1 - 178
1-1/2 - 105 = 1-1/2 - 180
1/3 - 203 = 1/3 - 204
1 - 205 = 1 - 157
1-1/2 - 105 = 1-1/2 - 180
1 - 205 = 1 - 157
1-1/2 - 106 = 1-1/2 - 108
1-1/2 - 105 = 1-1/2 - 180
1 - 205 = 1 - 157
1-1/2 - 105 = 1-1/2 - 180
1-1/2 - 100 = 1-1/2 - 210
HP & Drive
Needed
Drive for
575V
17
GAS CONTROL DATA - ALL MODELS
Table 18.1 - Electrical/Control Code Selection Details - All Models
Model
HD/HDB/
PTP
Supply
Voltage
Phase
115 1
208
230 230V to 115V
460 460V to 115V
1 or 3
Unit Voltage
(Control & Mtr)
115V/1ph
Accessory Transformer
Required (Order Separate)
none
208V to 115V
Control Codes
Available
Factory Installed
Transformer
Motor Starter
Coil Voltage
11,12,21,22 115V to 24V none
575 575V to 115V
PDP/BDP 115 1
PDP
PDP/BDP
BDP
BDP
BDP
208
230
460
575
208
230 230V/1ph 230V to 24V
208
230 230V/3ph 230V to 24V 230V
460
575
460
575 575V/3ph 575V to 24V
1 or 3
115V/1ph
3
1
3
208V/1ph
208V/3ph 208V to 24V 208V
3 230V/3ph
3
460V/3ph
115 1 115V/1ph
208
230 230V/1ph
BTP
208
230 230V/3ph
460
575 575V/3ph
j Unit power code must match supply voltage, control voltage must match unit power.
k Certain 208V and 230V electrical distribution systems have connections available for supplying 115V service. This may eliminate the need for the additional
field installed transformer. Please check with the job site electrician to determine applicability.
l For CSA Canada certification, step down transformer may be required to be factory installed.
1
3
3
208V/1ph
208V/3ph
460V/3ph
none
208V to 115V k
230V to 115V k
30,59,63,85,87 115V to 24V none
460V to 115V k
575V to 115V k
208V to 24V
none 31,64,86,88
460V to 230V j l
575V to 230V j l
none 32,33,93,94
64,88 230V to 24V 230V
460V to 24V
115V/1ph See Table 11.1 115V to 24V
none
none
115V
24V
Table 18.2 - Gas Controls – All Models j
Model
HD/HDB/
PTP/BTP
PDP/BDP 150-400
j All ignition controls are 100% Shut-Off with Continuous Retry.
k Available on BDP models only.
Model
Size
30-400
75-400
Control System Description
Single-Stage, Direct Spark Ignition
Utilizes a single-stage combination gas control and an
ignition control. Gas is automatically lit with the direct
spark igniter on call for heat.
Two-Stage, Direct Spark Ignition
Utilizes a two-stage combination gas control (fires at
50% or 100% of full rated input) and an ignition control.
Gas is automatically lit with the direct spark igniter on
call for heat.
Single-Stage, Intermittent Pilot Ignition
Utilizes a single-stage combination gas control and an
ignition control. Pilot is automatically lit on call for heat.
Two-Stage, Intermittent Pilot Ignition
Utilizes a two-stage combination gas control (fires at
50% or 100% of full rated input) and an ignition control.
Pilot is automatically lit only on call for heat.
Service
Voltage
115V
115V
208/230V 31
460V
575V
115V
208/230V 86
460V
575V
115V
208/230V 64
115V
208/230V 88
Gas
Control
Type
Natural 11
Propane 21
Natural 12
Propane 22
Natural
Propane
Natural
Propane
Code
32 k
33 k
93 k
94 k
30
85
63
87
Control
Voltage
24V
24V
18
6-189.14
ACCESSORIES
Table 19.1 - Field Installed Accessories
Vertical Deflector Blades - Allows directional discharge air control in the left and right
directions.
Downward Air Deflector Hoods - Available in 30°, 60°, and 90° configurations these
deflector hoods enable the unit to be mounted higher while still providing heat to the building
occupants. Refer to page 16 for further details.
Vibration Isolation Kit - Minimizes unit vibration transmission to the building structure. • •
Pipe Hanger Adapter Kits - Allows the unit to be suspended by 3/4" pipe from the standard
3/8" holes found in the top of the unit.
Discharge Transition for Polytube - Allows for the connection of polytube (not included) to
the discharge of the unit.
Blower Enclosure with or without Filter Rack - Totally encases the motor and blower
assembly. Optional filters provide filtering of the air prior to entering the heater.
Cabinet and Air Mover
Discharge Velocity Generating Nozzle - Four varieties of velocity generating nozzles
allow for increased application flexibility. These nozzles increase mounting height while also
directing the airflow to the desired locations. Refer to pages 20-21 for further details.
Belt Guard - Provides protection for building occupants as well as service people from the
drive belt and sheaves.
Natural Gas to Propane Gas Conversion Kit - Provides all required parts as well as
instructions to convert a natural gas unit to propane gas.
Single or Two-Stage Room Thermostats - See Table 19.2 for details. • • • • • •
Room Thermostat Guard - Clear plastic for room thermostats. Guard is locking type and
comes with two keys.
Feature
Model
HD HDB PDP BDP PTP BTP
• • • • • •
• • • • • •
• • • •
• • •
• • •
• •
• •
• • • • • •
• • • • • •
Summer/Winter Switch - Allows a choice of unit fan operation. In the summer position, the
fan runs continuously for ventilation while allowing the gas controls to fire on a call for heat
from the thermostat. In the winter position, the fan runs intermittently on a call for heat from
the thermostat.
Stepdown Transformers - Used to operate propeller units on 208/230/460/575V/3Ph
supply voltage. Also may be required for control circuits for blower units. Refer to Table 18.1
Controls
for further selection details.
Control Relays - This single pole single throw relay consists of a 24V coil with a maximum
contact rating of 18 amps at 115V.
Gas Pressure Regulator - Fisher Type S-100, 3/4 inch pressure regulator for 1/2 to 50 psi
inlet pressure capacity, 30 MBH to 400 MBH.
Energy Saver Kit - Used to lower total energy costs by reducing stratified air in high
mounting height applications. This kit consists of a controller with a SPDT (16A @ 120V)
switch and a temperature rage of 30° - 100°F.
Table 19.2 - Field Installed Thermostats
Single-Stage
Thermostats
Two-Stage
Thermostats
Type Description
Room
Thermostat
Room - Digital Honeywell TH5220D1003: 40° - 90°F, 1.0A @ 24VAC, System Heat/Cool/Auto/Off, Fan On/Auto
Duct
White Rodgers 1C20-101: 50° - 90°F, 1.0A @ 24VAC
White Rodgers 1C26-101: 50° - 90°F, 1.0A @ 24VAC, Heat/Off & Fan On/Auto Switches
Johnson Controls A350 Electronic Temp Control with Sensor and S350 Stage Adder (Blower units only)
Honeywell T678A1015: 0° - 100°F, 20' capillary tube (Blower units only)
• • • • • •
• • • • • •
• • • • • •
• • • • • •
• • • • • •
6-189.14
19
PERFORMANCE DATA - HOODS FOR PROPELLER MODELS
H
S
S
MOUNTING
HEIGHT
X
Y
Y
Z
Z
X
60 DOWNT URN
30 DOWNTU RN
Note:
X = Feet from H eater to Start of Floor Coverage
Y = Feet to End of Floor C overage
Z = Feet to End of Throw
60
30
30 DO WNTURN
60 DO WNTURN
Table 20.1 - Downtown Hood General Performance Data for HD/PDP/PTP (feet)
Model HD Sizes Model PDP Sizes Model PTP SIzes
60 75 100 125 150 175 200 250 300 350 400 150 175 200 250 300 350 400
Max. Mtg. Height (ft.)
X
30° Hood
Y
Z
X
60° Hood
Y
Z
90° Hood
S
9 11 11 12 18 18 18 22 24 24 24 16 16 15 20 22 21 23
4 5 5 6 6 9 6 8 8 8 8 6 6 7 7 8 7 11
11 14 14 16 20 26 18 24 26 24 24 20 17 20 22 25 23 31
16 21 20 23 29 37 26 35 38 36 35 29 26 29 32 37 34 44
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8 12 12 14 13 23 12 16 19 16 16 17 14 17 18 21 18 26
12 17 17 19 19 32 17 23 28 24 23 24 21 24 26 30 26 37
10 14 13 15 23 25 22 29 32 20 29 17 16 16 20 22 21 24
Figure 20.1 - 30°, 60°, and 90° Downward Deflector Hoods
30° HOOD 60° HOOD
90° HOOD
Figure 20.3 - 90° Hood Throw/Floor Coverage
Figure 20.2 - 30° and 60° Throw/Floor Coverage
20
6-189.14
PERFORMANCE DATA - HOODS FOR BTP BLOWER MODELS
Table 21.1 - Deflector Hood General Performance
Data - Model BTS
Airflow
Model
Size
(cfm) (°F) (ft) (°) (ft) (ft) (ft) (ft) (ft) (ft) (ft)
150 2020 55
175 2357 55
200 2694 55
250 3367 55
300 4040 55
350 4714 55
400 5387 55
Temp
Rise
Mounting
Height
8 57 13 29 40 0 31 42 21
10 48 12 28 38 0 28 39 19
12 37 10 25 35 0 25 34 17
14 21 8 21 30 0 19 27 16
15 10 7 19 27 0 12 18 15
8 51 11 24 33 0 25 34 17
10 39 9 22 31 0 22 30 15
12 22 7 19 26 0 17 23 14
13 2 5 14 21 0 10 14 13
8 57 13 29 39 0 30 41 20
10 47 12 27 37 0 28 38 18
12 35 10 25 34 0 24 33 17
14 18 7 20 29 0 18 25 15
15 2 5 16 24 0 11 16 15
8 59 14 31 42 0 32 44 22
10 50 13 29 40 0 30 41 20
12 39 11 27 37 0 27 37 18
14 25 9 23 33 0 22 30 17
15 15 7 20 29 0 18 25 16
8 64 17 37 51 0 40 54 29
10 57 16 36 50 0 38 52 26
12 50 15 35 48 0 36 49 23
14 41 13 33 45 0 33 45 22
16 30 12 30 41 0 28 39 20
18 14 9 24 35 0 21 29 19
8 63 16 36 49 0 37 51 27
10 55 15 34 47 0 36 49 24
12 47 14 33 45 0 33 46 22
14 37 12 30 42 0 30 41 20
16 25 10 27 38 0 25 34 19
18 2 6 20 29 0 13 19 18
8 67 19 41 56 0 44 60 32
10 60 18 40 55 0 42 58 29
12 53 17 39 53 0 40 55 26
14 46 15 37 51 0 37 51 25
16 37 14 34 48 0 34 47 23
18 26 12 31 43 0 29 40 22
20 8 8 23 34 0 20 28 21
30° Hood 60° Hood 90° Hood
Blade
Angle
X Y Z X Y Z S
Note: Refer to Figures 20.1 through 20.3 on page 20.
6-189.14
21
PERFORMANCE DATA - VELOCITY GENERATING NOZZLES
S
S
H
S
T
T
H
S
S
S
T
H
Figure 22.1 - Velocity Generating Nozzles j
40° DOWNWARD
NOZZLE
90° VERTICAL
NOZZLE
5-WAY
NOZZLES
40° SPLITTER
NOZZLE
j Velocity generating nozzles available for Blower Model BDP only.
Table 22.1 - Blower Unit Model BDP Velocity Generating Nozzle Performance Data (feet) k
BDP Blower Model Size
Nozzle
Type
150 175 200 250 300 350 400
40°
Downward
Nozzle
90° Vertical
Nozzle
40° Splitter
Nozzle
5-Way
Nozzle
k The above table is based on an inlet air temperature of 70°F and an air temperature rise of 55°F. Air deflectors on, 40°
and 90° discharge nozzles set perpendicular to the face of the air discharge opening. On 5-way nozzles all air deflectors
set perpendicular to floor. Static pressure measured at 0.1" W.C. for 90° nozzle, 0.2" W.C. for 40° downward and 5-way
nozzle, and 0.3" W.C. for 40° splitter nozzle. Outlet velocities are approximately 1750 FPM for the 40° nozzles, 1000 FPM
for the 90° nozzle and 1300 FPM for 5-way. For motor size, drive and blower rpm refer to pages 16 and 17. Mounting
height measured from bottom of unit.
22
Max. Mounting Ht. (ft.) H 26 25 27 29 31 32 32
Heat Throw (ft.) T 79 76 81 86 94 96 96
Heat Spread (ft.) S 26 25 27 29 31 32 32
Max. Mounting Ht. (ft.) H 26 26 24 29 31 32 32
Heat Spread (ft.) S 26 26 24 29 31 32 32
Max. Mounting Ht. (ft.) H 24 24 23 25 28 30 32
Heat Throw (ft.) T 60 59 59 62 70 75 80
Heat Spread (ft.) S 120 118 117 124 140 151 160
Max. Mounting Ht. (ft.) H 22 21 20 25 26 23 26
Heat Spread (ft.) S 31 29 28 35 36 32 36
6-189.14
UNIT SELECTION
Selection Procedure
In order to properly select a unit heater it is necessary to have the
following basic information.
1. Heating output capacity
Model size output is to be matched against the heat loss to be
replaced.
2. External static pressure (blower units only)
The external static pressure (E.S.P.) is determined using the
ASHRAE Guide for duct losses or provided by the design
engineer.
3. Accessory internal static pressure (Nozzles, transitions,
filters, etc.) (blower units only)
The critical accessories are those that add internal static
pressure (I.S.P.) to the unit. Once these items are determined,
the total pressure drop can be determined (if applicable).
4. Heat exchanger material
The heat exchanger type is determined by the application.
The standard heat exchanger material is aluminized steel.
A 409 stainless steel heat exchanger and burner is
recommended when the combined entering/return air to the
unit is below 40°F or in high humidity applications.
5. Type of fuel
Either natural or propane gas determined by the design
engineer.
6. Gas controls
Either single stage, two stage, or mechanical modulation as
determined by the design engineer.
7. Main power supply voltage to unit
8. Altitude at which unit is to be installed
With this information a basic unit can be selected as shown in the
following example.
Selection Example Conditions (Propeller Unit)
In the following example, select a unit heater to meet the following
conditions:
1. Heating output capacity = 156,000 Btu/Hr per design engineer
2. External Static Pressure = 0.0
3. Internal Static Pressure = 0.0. No static producing accessories
are required
4. Heat exchanger and burner = 409 Stainless Steel
5. Gas Type = Natural
6. Gas Controls = Single Stage Intermittent Pilot Ignition (IPI)
7. Supply Voltage: 460V/60Hz/3Ph
8. Altitude: 1,000 feet
Selection Example Solution (Propeller Unit)
With the information listed above, the basic model, using the
information in this catalog and the Model Nomenclature shown on
page 26, can be selected as shown in the following example:
1. Determine the Model and Input Rating (MBH):
Using the Heating output capacity, the Furnace Input Rating is
determined from Table 7.1. The closest model to 156,000
Btu/Hr output has an Btu/Hr Input rating of 200,000 Btu/Hr so the
Furnace Input Rating = 200. The corresponding model for a 200
size, propeller, power vented unit heater is PDP. The model and
size are a PDP200.
2. Determination of Heat Exchanger/Burner/Drip Pan Material:
From item #4 in the example, the Heat Exchanger and Burner
required are 409 Stainless Steel. Thus, the Heat Exchanger
Material = S from the Model Nomenclature on page 32. The
burner is an option placed on the order.
3. Determine the development sequence:
From item #6 in the example, the IPI results in the Development
Sequence = E from the Model Nomenclature on page 32.
4. Determine Power Code Required:
Referring to Table 7.2, it can be seen that the supply voltage
from the 7.2 example conditions is not available (460V). A
transformer kit selected later in this example must be used.
In this instance, from Table 7.2 select the 115V/60Hz/1Ph power
code (PC) = 01 unit.
5. Determine the control type:
From items #5 and #6 in the example conditions, the gas type is
Natural Gas and controls are single stage IPI. Given the supply
voltage listed from the example conditions (460V) and by
looking up the supply voltage of 460V/60Hz/3Ph in Table 18.2 for
propeller units, it directs us use to a unit voltage of 115V. We
then refer to Tables 18.1 and 18.2, locate the single-stage
options and select the appropriate Control Code (CC) of 30.
Remember a step-down transformer will be selected later in this
example.
6-189.14
At this point we have a full model number of:
PDP200SE0130SBAN
6. Determination of transformer:
To operate a 115V/60Hz/1Ph unit on 460V/60Hz/3Ph supply
power a unit step down transformer must be selected. By
referring to Table 18.1 we see that a 460V to 115V step down
transformer is required.
7. Altitude:
Since deration of gas fired unit heaters is only required for
units to be installed at 2,000 ft or greater, no high altitude kit is
required.
23
UNIT SELECTION
Selection Example Conditions (Blower Unit)
In the following example, select a unit heater to meet the
following conditions:
1. Heating output capacity = 156,000 Btu/Hr per design engineer
2. External Static Pressure = 0.2.
3. Internal Static Pressure = 0.0. No static producing accessories
are required
4. Heat exchanger and burner = Aluminized Steel
5. Gas Type = Propane
6. Gas Controls = Two stage Intermittent Pilot
7. Supply Voltage: 230V/60Hz/3Ph
8. Altitude: 1,000 feet
9. CFM = 2,400
Selection Example Solution (Blower Unit)
With the information listed above, the basic model, using the
information in this catalog and the Model Nomenclature shown on
page 32, can be selected as shown in the following example:
1. Determine the Model and Input Rating (MBH):
Using the Heating output capacity, the Furnace Input Rating is
determined from Table 13.1 The closest model to 156,000 Btu/Hr
output has an Btu/Hr Input rating of 200,000 Btu/Hr so the
Furnace Input Rating = 200. The corresponding model for a 200
size, blower, power vented unit heater is BDP. The model and
size are a BDP200.
2. Determination of Heat Exchanger/Burner/Drip Pan Material:
From item #4 in the example, the Heat Exchanger and
Burner required are aluminized steel. Thus, the Heat Exchanger
Material = A from the Model Nomenclature on page 32.
3. Determine the development sequence:
From item #6 in the example, the IPI results in the Development
Sequence = E from the Model Nomenclature on page 32.
4. Determine Power Code Required:
From page 16 we see that a unit requiring a static of 0.2 and a
cfm of 2400 requires a 1/3 horsepower motor with a -102 drive
that is turned open 4.0 turns. Referring to Table 11.1 it can be
determined that for a BDP200 with a 1/3 HP motor and a -102
drive operating on 230V/60Hz/3Ph that if will have a power
code = 24.
5. Determine the control type:
From item #5 in the example, the gas type is Propane Gas and
controls are Two Stage. Given the supply voltage listed in #7, we
can refer to Tables 18.1 and 18.2 to determine what controls are
needed. This results in a Control Code (CC) = 88.
At this point we have a full model number of:
BDP200AE2488NBAN
6. Altitude:
Since deration of gas fired unit heaters is only required for
units to be installed at 2,000 ft or greater, no high altitude kit is
required.
24
6-189.14
DIMENSIONAL DATA - MODEL HD/HDB
REAR VIEW
ACCESS VIEW
GAS
CONNECTION
ELECTRICAL
CONNECTIONS
ACCESS
PANEL
B
1.0"
D OPENING
H
F
MOUNTING
BRACKETS
SIZE 30-75
POWER VENTER
VENT PIPE
CONNECTION
A
I
J
C
E
OPENING
ADJUSTABLE
LOUVERS
MOUNTING HOLES TYP
3/8 X 1" LONG
G
14.9" BETWEEN 3/8"-16 MOUNTING HOLES
(MODEL SIZES 100 AND 125 ONLY)
14.9" BETWEEN 3/8"-16 MOUNTING HOLES
(MODEL SIZES 100 AND 125 ONLY)
14.9" BETWEEN 3/8"-16 MOUNTING HOLES
(MODEL SIZES 100 AND 125 ONLY)
3.5"
10.0"
Recommended Service
Clearance
HD HDB HD/HDB
Top and Boom 1" 6" 18"
Access Side 1" 6" 18"
Non-Access Side 1" 6" 18"
Rear 18" 18" 18"
Vent Connecto
r
4" 4" 18"
Clearance to Combusble
MaterialUnit Side
Propeller Units - Model HD
Figure 25.1 - Dimensional Drawings - Model HD
MOUNTING HOLES TYP
3/8 x 1" LONG
1.00
B
13.5" BETWEEN 3/8"-16 MOUNTING HOLES
(MODEL SIZES 100 AND 125 ONLY)
10"
14.9" BETWEEN 3/8"-16 MOUNTING HOLES
(MODEL SIZES 100 AND 125 ONLY)
I
J
ACCESS VIEW
A
G
C
POWER VENTER
VENT PIPE
CONNECTION
3.5"
E
OPENING
F
ADJUSTABLE
LOUVERS
MOUNTING
BRACKET
SIZE 30-75
ELECTRICAL
CONNECTION
GAS
CONNECTION
Blower Units - Model HDB
Figure 25.2 - Dimensional Drawings - Model HDB
14.9" BETWEEN 3/8"-16 MOUNTING HOLES
14.9" BETWEEN 3/8"-16 MOUNTING HOLES
(MODEL SIZES 100 AND 125 ONLY)
(MODEL SIZES 100 AND 125 ONLY)
MOUNTING HOLES TYP
3/8 X 1" LONG
10.0"
1.0"
B
G
C
J
I
ACCESS VIEW
14.9" BETWEEN 3/8"-16 MOUNTING HOLES
(MODEL SIZES 100 AND 125 ONLY)
A
POWER VENTER
VENT PIPE
CONNECTION
3.5"
ADJUSTABLE
LOUVERS
E
OPENING
MOUNTING
BRACKETS
SIZE 30-75
ELECTRICAL
CONNECTIONS
GAS
CONNECTION
ACCESS
PANEL
F
D OPENING
REAR VIEW
Table 25.1 - Dimensions (inches) - HD
Models
A
B
C
D
E
F
G
H
Gas Connection
I
J
Fan Diameter
Approx. Shipping Weight (lbs.)
Vent Pipe Connector
Diameter (in)
HD30 HD45 HD60 HD75 HD100/125
26.8 26.8 26.8 26.8 35.5
12.2 12.2 18.0 18.0 20.5
16.5 16.5 16.5 16.5 22.0
14.9 14.9 14.9 14.9 22.5
10.1 10.1 15.9 15.9 18.4
7.5 7.5 10.7 10.7 14.0
18.5 18.5 18.5 18.5 -
7.6 7.6 7.8 7.8 8.4
1/2 1/2 1/2 1/2 1/2
34.5 34.5 34.5 34.5 43.0
22 22 25 25 31.0
10 10 14 14 18.0
67 72 92 97 143
3 3 3 3 4
Table 25.3 - Clearance to Combustibles, Model HD/HDB
H
ACCESS
PANEL
Table 25.2 - Dimensions (inches) - HDB
D OPENING
REAR VIEW
Models
A
B
C
D
E
F
G
H
6-189.14
Gas Connection
I
J
Blower
Approx.Shipping Weight (lbs.)
Vent Pipe Connector
Diameter (in)
H
HDB 60 HDB 75 HDB100/125
26.8 26.8 35.5
18.0 18.0 20.5
16.5 16.5 22.0
14.9 14.9 22.5
15.9 15.9 18.4
10.7 10.7 14.0
18.5 18.5 -
7.8 7.8 8.4
1/2 1/2 1/2
34.5 34.5 44.5
25.0 25.0 41.5
9 - 7 9 - 7 10 - 10
92 97 151
3 3 4
25
DIMENSIONAL DATA - MODEL PDP
A
H
D (OPENING)
BB
E
AA
B
K
W
X
F
C
M
EE
LL
CC
G
DD
J
L
(MIN. DIST ANCE TO W ALL)
K
A
D
B
C
Acce ss
Side
Propeller Units - Model PDP
Figure 26.1 - Dimensional Drawings
Table 26.1 - Dimensions (inches) - PDP j
Dimension Model Number
Symbol PDP 150 PDP 175 PDP 200 PDP 250 PDP 300 PDP 350 PDP 400
A 21 23-1/2 25-5/8 25-5/8 28-5/8 33-5/8 40
B 35-1/4 35-1/4 40-1/4 40-1/4 40-1/4 40-1/4 40-1/4
C 22 22 25 25 25 25 25
D 18-9/16 21-1/16 23-3/16 23-3/16 26-3/16 31-3/16 37-1/2
E 20 20 24 24 24 24 24
F 12 12 13-1/2 13-1/2 14 – –
G 6-9/16 6-9/16 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2
H 17-3/8 19-7/8 22 22 25 30 36-3/8
J k 5 5 5 6 6 6 6
K (Mounting
Holes)
L
l
m 35-13/16 35-9/16 40-3/4 40-3/4 40-3/4 40-3/4 44-3/16
M 29-13/16 29-9/16 34-3/4 34-3/4 34-3/4 34-11/16 38-3/16
W – – – – – 5 5
X – – – – – 16 16
AA 8 8 9 9 9 9 9
BB 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4
CC – – – – – – –
DD 2-3/4 2-3/4 3-3/8 3-3/8 3-3/8 3-3/8 6-13/16
EE 30-1/2 30-1/2 32-7/8 32-7/8 32-7/8 32-7/8 32-7/8
LL 31-1/8 31-1/8 34-7/8 34-7/8 36-1/4 35-1/2 40-1/2
Gas Connections n 1/2 1/2 1/2 1/2 1/2 3/4 3/4
Fan Diameter 16 18 20 20 22 22 24
Approx. Weight 185 198 253 260 295 355 406
Do not use propeller units with duct work.
j
For some models, this is the dimension of the vent transition outlet supplied.
k
PDP 150 through PDP 300 — 2 holes (and the level hanging adjustment feature). PDP 350 through
l
PDP 400 — 4 holes. (Listed is the hole diameter and threads per inch to accept threaded rod).
Dimension equals overall plus 6".
m
For natural gas; may vary depending on control availability.
n
3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16
Figure 26.2 - Combustible Material and
Service Clearances
Table 26.2 - Combustible Material
Clearances j
Model Side Side Top Bottom Exhauster
Size (A) (B) (C) (D) (Not shown)
150-175 1 1 4 12 2
200-400 1 1 5 12 3
j Provide sufficient room around the heater to allow for
Access Non-Access Top of Power
proper combustion and operation of fan. Free area
around the heater must not be less than 1-1/2 times
the discharge area of the unit.
26
6-189.14
DIMENSIONAL DATA - MODEL BDP
W
X
F
C
CC
G
DD
J
M (APPRO X.)
L (MIN. DISTA NCE TO W ALL)
N
S
O
K
EE
5
CC
DD
J
P
Q x V
R x T
/
8"
7
4
/
16"
9
5
/
4"
3
/16"
9
FILTER RACK
(OPTIONAL)
BLOWER
EN CLOSURE
(OPTIONAL)
A
H
D (OPENING)
BB
E
AA
B
K
L (MIN. DISTA NCE TO W ALL)
G
A
D
B
C
Acce ss
Side
Blower Units - Model BDP
Figure 27.1 - Dimensional Drawings
Table 27.1 - Dimensions (inches) - BDP
Dimension
Symbol
A 21 23-1/2 25-5/8 25-5/8 28-5/8 33-5/8 40
B 35-1/4 35-1/4 40-1/4 40-1/4 40-1/4 40-1/4 40-1/4
C 22 22 25 25 25 25 25
D 18-9/16 21-1/16 23-3/16 23-3/16 26-3/16 31-3/16 37-1/2
E 20 20 24 24 24 24 24
F 12 12 13-1/2 13-1/2 14 – –
G 6-9/16 6-9/16 7-1/2 7-1/2 7-1/2 7-1/2 7-1/2
H 17-3/8 19-7/8 22 22 25 30 36-3/8
J j 5 5 5 6 6 6 6
K Mounting Holes k 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16
L w/ Blwr Encl & Filt Rk 62-5/8 62-5/8 69-5/8 69-5/8 69-5/8 69-5/8 69-5/8
L w/o Blwr Encl & Filt Rk 53-1/8 53-1/8 61 61 61 61 65
M l 47-1/8 47-1/8 55 55 55 55 59
N m 21-1/2 21-1/2 25-7/16 25-7/16 24-15/16 17-15/16 22
O 7-1/4 7-1/4 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2
P 30 30 34 34 34 34 34
Q Blower Encl Ht 21-3/8 21-3/8 25-1/8 25-1/8 25-1/8 25-1/8 25-1/8
R Inlet Duct Height 20 20 23-3/4 23-3/4 23-3/4 23-3/4 23-3/4
S Center to Center
Blower Mtg. Holes
T Inlet Duct Width 27-1/2 27-1/2 32-3/4 32-3/4 32-3/4 42-7/8 42-7/8
V Blower Encl Width 29 29 34-1/4 34-1/4 34-1/4 44-3/8 44-3/8
W – – – – – 5 5
X – – – – – 16 16
AA 8 8 9 9 9 9 9
BB 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4 7-1/4
CC – – – – – – –
DD 2-3/4 2-3/4 2-3/4 3-3/8 3-3/8 3-3/8 6-13/16
EE 56-5/8 56-5/8 63-5/8 63-5/8 63-5/8 63-5/8 63-5/8
Gas Connections n 1/2 1/2 1/2 1/2 1/2 3/4 3/4
Std. Mtr. Sheave Dia. 3 3 3 3 3 3 4-1/2
Std. Blower Sheave Dia. 11 7 14 10 7 6 10
Blower Wheel Diameter 13 13 15 15 15 15 15
Approx. Weight 221 237 315 315 339 498 498
For some models, this is the dimension of the vent transition outlet supplied.
j
BDP 150 thru BDP 300 — 4 holes (2 on blower and 2 on unit). BDP 350 and BDP 400 —-6 holes (2 on blower
k
and 4 on unit). (Listed is the hole diameter and threads per inch to accept threaded rod).
This is an approximate dimension for standard motors, allow 3" for sheave and optional motors.
l
Distance between mounting hole in unit casing and mounting hole on blower. On the BDP 350 and BDP 400,
m
the distance is from rear mounting hole in casing to the mounting hole on blower.
For natural gas; may vary depending on control availability.
n
Model Number
BDP 150 BDP 175 BDP 200 BDP 250 BDP 300 BDP 350 BDP 400
17-5/16 17-3/8 20-3/8 20-3/8 20-3/8 20-3/8 20-3/8
6-189.14
Figure 27.2 - Combustible Material and
Service Clearances
Table 27.2 - Combustible Material
Clearances j
Model Side Side Top Bottom Exhauster
Size (A) (B) (C) (D) (Not shown)
150-175 1 1 4 12 2
200-400 1 1 5 12 3
j Provide sufficient room around the heater to allow for
proper combustion and operation of fan. Free area
around the heater must not be less than 1-1/2 times
the discharge area of the unit.
Access Non-Access Top of Power
27
A
DIMENSIONAL DATA - MODEL PTP
Propeller Units - Model PTP
Figure 28.1 - Dimensional Drawings
G
4 MOUNTING
ADJUSTABLE
LOUVERS
R
S
HOLES
T
U
POWER VENTER
VENT PIPE CONNECTION
ACCESS PANEL
E
OPENING
C
M (APPROX)
Q (MIN DIST TO WALL)
B
D OPENING
Table 28.1 - Dimensions (inches) - PTP j
Models PTP150 PTP175 PTP200 PTP250 PTP300 PTP350 PTP400
A 35.53 42.53 42.53 42.53 42.53 42.53 42.53
B 23.06 25.81 25.81 31.31 31.31 39.56 39.56
C 22.05 22.05 22.05 22.05 22.05 22.05 22.05
D 22.52 29.52 29.52 29.52 29.52 29.52 29.52
E 21.18 23.93 23.93 29.43 29.43 32.17 32.17
F 15.33 16.70 16.70 19.45 19.45 23.58 23.58
G (Mounting Hole) k
H 8.37 8.37 8.37 8.37 8.37 8.37 8.37
I 4.50 4.50 4.50 4.50 4.50 4.50 4.50
M 31.79 32.83 34.43 33.83 33.83 34.83 34.83
Q l
R 3.56 3.56 3.56 3.56 3.56 3.56 3.56
S 14.90 14.90 14.90 14.90 14.90 14.90 14.90
T 10.00 10.00 10.00 10.00 10.00 10.00 10.00
U 13.54 20.53 20.53 20.53 20.53 20.53 20.53
Gas Connection 1/2 1/2 1/2 3/4 3/4 3/4 3/4
Vent Connector Size 4" 4" 4" 6" 6" 6" 6"
Fan Diameter 20.00 22.00 22.00 22.00 22.00 24.00 26.00
Approx. Shipping Weight
(lbs.)
3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16
43.79 44.83 46.43 45.83 45.83 46.83 46.83
163 163 215 256 261 313 329
GAS
CONNECTION
F
T-S TAT
J
CONNECTION
ELECTRICAL
I
H
CONNECTION
MOTOR CORD
STRAIN RELIEF
j Do not use propeller units with duct work.
k Listed is the hole diameter and threads per inch to accept threaded rod.
l Dimension equals overall plus 12".
28
6-189.14
DIMENSIONAL DATA - MODEL BTP
Q (MIN DIST TO WALL)
Figure 29.1 - Dimensional Drawings - Model BTP
BLOWER ENCLOSURE
(OPTIONAL)
V
M (APPROX.)
4 7/8"
4.88
O x P
FILTER RACK
(OPTIONAL)
7/8"
N
T
W
B
ADJUSTABLE
LOUVERS
OPENING
6 MOUNTING
HOLES
G
R
S
E
C
Table 29.1 - Dimensions (inches) — BTP
Models BTP150 BTP175 BTP200 BTP250 BTP300 BTP350 BTP400
A 35.53 42.53 42.53 42.53 42.53 42.53 42.53
B 23.06 25.81 25.81 31.31 31.31 39.56 39.56
C 22.05 22.05 22.05 22.05 22.05 22.05 22.05
D 22.52 29.52 29.52 29.52 29.52 29.52 29.52
E 21.18 23.93 23.93 29.43 29.43 32.17 32.17
F 15.33 16.70 16.70 19.45 19.45 23.58 23.58
G (Mounting Hole) j
H 8.37 8.37 8.37 8.37 8.37 8.37 8.37
I 4.50 4.50 4.50 4.50 4.50 4.50 4.50
J 8.09 9.47 9.47 6.72 6.72 10.84 10.84
K 3.87 3.87 3.87 5.20 5.20 5.20 5.20
L 12.17 13.55 13.55 12.66 12.66 16.78 16.78
M k
N 33.18 33.90 33.90 39.88 39.88 39.88 39.88
O 23.90 24.13 24.13 27.04 27.04 28.57 28.57
P 24.77 24.52 24.52 27.19 27.19 28.28 28.28
Q (w/Blower Encl & Filter Rack) 72.04 73.70 73.70 79.68 79.68 79.68 79.68
Q (w/o Blower Encl & Filter Rack) 64.24 64.19 64.19 70.88 70.88 70.88 70.88
R 3.56 3.56 3.56 3.56 3.56 3.56 3.56
S 14.90 14.90 14.90 14.90 14.90 14.90 14.90
T 10.00 10.00 10.00 10.00 10.00 10.00 10.00
U 13.54 20.53 20.53 20.53 20.53 20.53 20.53
V 14.52 14.52 14.52 18.04 18.04 18.00 18.00
W 3.27 7.15 7.15 4.77 4.77 5.24 5.24
X 17.38 17.38 17.38 20.38 20.38 20.38 20.38
Gas Connection 1/2 1/2 1/2 3/4 3/4 3/4 3/4
Vent Connector Size 4" 4" 4" 6" 6" 6" 6"
Blower 12-12 12-12 12-12 15-15 15-15 15-15 15-15
Approx. Shipping Weight (lbs.) 220 275 280 340 345 395 405
3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16
52.25 52.19 52.19 58.88 58.88 58.88 58.88
A
U
X
D OPENING
20.53
MOTOR CORD
STRAIN RELIEF
H
K
I
POWER VENTER
VENT PIPE
CONNECTION
ACCESS PANEL
F
L
J
T-STAT CONNECTION
ELECTRICAL
CONNECTION
GAS
CONNECTION
j Listed is the hole diameter and threads per inch to
accept threaded rod.
k This is an approximate dimension for standard motors,
allow 3" for sheave and optional motors.
Table 29.2 - Clearances to Combustible Materials
Unit Side
Combustible Materials Service Clearance
Top and Bottom 6" 6"
Access Side 6" 18"
Non-Access Side 6" 6"
Rear 18" 18"
Vent Connector 6" 6"
Clearance To Recommended
6-189.14
29
SPECIFICATIONS - ALL MODELS
General
A. Standards
All unit(s) shall include:
A.1. ETL design certification for use in both the US and Canada to
the ANSI Z83.8 - latest revision, standard for “Gas Unit Heater
and Gas-Fired Duct Furnaces” for safe operation, construction,
and performance.
B. Mechanical Configuration
B.1. Furnace(s) section with 82% minimum efficiency provided by
an indirect-fired heat exchanger with dimpled tube pattern for
efficient heat transfer. (PDP/BDP models)
B.2. Furnace(s) section with 82% minimum efficiency provided by an
indirect-fired tubular heat exchanger with individually fired tubes
for maximum heat transfer with minimal noise of flame ignition/
extinction. (HD/HDB/PTP models)
C. Venting Arrangement
C.2. The venting shall be a power exhausted arrangement. The unit
shall be tested to insure proper ignition when the unit is
subjected to 40 mile per hour wind velocities. The unit shall also
include a factory mounted differential pressure switch designed
to prevent main burner ignition until positive venting has been
proven.
D. Unit Casing
D.1. The unit heater(s) casing shall be constructed of not less than
20 gauge aluminized steel with minimization of exposed
fasteners. (PDP/BDP/PTP models)
D.1.a. The unit heater(s) casing shall be constructed of not less than
22 gauge aluminized steel with minimization of exposed
fasteners. (HD/HDB models)
D.2. All exterior casing parts shall be cleaned of all oils and a
phosphate coating applied prior to painting. The exterior casing
parts shall then be painted with an electrostatically applied
baked-on gray-green polyester powder paint (7-mil thickness) for
corrosion resistance.
D.3. The unit shall be furnished with horizontal air deflectors. The
deflectors are adjustable to provide for horizontal directional
airflow control (up or down).
E. Furnace Section
E.1. The heat exchanger(s) shall be made of 20 gauge aluminized
steel tubes and headers (opt 409 stainless steel). (PDP/BDP
models)
The thermal efficiency of the unit(s) shall be a minimum of 82%
efficient for all air flow ranges.
Each heat exchanger tube shall be individually and directly
flame-fired. The heat exchanger tube shall be contoured and
dimpled to provide efficient heat transfer and crimped to allow for
thermal expansion and contraction. The flue collector box shall
be made of 20 gauge aluminized steel.
E.1.a. The heat exchanger(s) shall be made of 18 gauge aluminized
steel (opt 409 stainless steel). (HD/HDB/PTP models)
The thermal efficiency of the unit(s) shall be a minimum of 82%
for all air flow ranges.
Each heat exchanger tube shall be individually and directly
flame-fired. Each heat exchanger tube shall be individually and
directly flame-fired. The heat exchanger tube shall be crimped to
allow for thermal expansion and contraction. The flue collector
box shall be made of 20 gauge aluminized steel.
E.2. The heat exchanger(s) seams and duct connections shall be
certified to withstand 0.9" W.C. external static pressure without
burner flame disturbance. (HD/HDB/PTP models)
E.2.a. The heat exchanger(s) seams and duct connections shall be
certified to withstand 0.5" W.C. external static pressure without
burner flame disturbance. (PDP/BDP models)
E.3. The burner(s) shall be made of the same material as the heat
exchanger with a thickness of not less than 28 gauge. Burner(s)
shall have non-clogging, slotted ports with a stainless steel
separator strip designed for good lighting characteristics without
noise of extinction for both natural and propane gas.
(PDP/BDP models)
E.3.a. The burner(s) shall be in-shot type, directly firing each heat
exchanger individually and is (are) designed for good lighting
characteristics without noise of extinction for both natural and
propane gas. (HD/HDB/PTP models)
E.4. The orifices shall be provided on propane gas with adjustable air
shutters for controlling the primary air mixture. (PDP/BDP models)
E.5. The ignition controller(s) shall be 100% shut-off with continuous
retry.
E.6. The gas pressure shall be between 6-7" W.C for natural gas.
(opt) The gas pressure shall be 11-14" W.C. for propane gas.
E.7. The solid state ignition system shall intermittently light the pilot
each time the system is energized. Once the pilot is proven, the
main gas valve shall open and allow gas flow to the main burner.
(PDP/BDP models)
E.7.a. The solid state ignition system shall directly light the gas by
means of a direct spark igniter each time the system is
energized (HD/HDB/PTP models).
E.8. The unit gas controls shall be provided with the following:
E.8.d. (opt) Single-stage gas controls with a single-stage combination
gas control, an ignition control, and a single-stage low voltage
thermostat. The unit fires at 100% full fire based on a call for
heat from a room thermostat.
E.8.e. (opt) Two-stage gas controls with a two-stage combination gas
control, an ignition control, and a two-stage low voltage
thermostat. The unit fires at 50% fire on low stage or 100% fire
on high stage of the unit based on the call for heat from either a
room or duct thermostat.
E.9. An automatic reset high limit switch mounted in the air stream to
shut off the gas supply in the event of overheating.
E.10. A time delay relay that delays the start of the air mover to allow
the heat exchanger a warm-up period after a call for heat. The
time delay relay shall also continue the air mover operation after
the thermostat has been satisfied to remove any residual heat in
the heat exchanger.
E.11. The unit shall be orificed for up to 2000' elevation above sea
level. (opt) The unit shall be orificed for _____ elevation above
sea level.
F. Electrical
F.1. All electrical components shall carry UL, ETL, or CSA listing.
F.2. A low voltage terminal board shall be provided for direct wiring
connection to an external thermostat.
F.3. A single step down transformer shall be provided for all unit
controls.
30
6-189.14
SPECIFICATIONS - ALL MODELS
G. Air Mover
G.1. The motor horsepower shall be ____.
G.2. The motor wiring shall be in flexible metal BX conduit.
G.3. (opt) The motor shall be controlled by a time delay relay (opt)
and motor starter.
G.4. Propeller models shall meet the following requirements.
G.4.a. The motor type shall be Single-speed, Totally Enclosed (TE)
(Open Drip Proof (ODP) on HD units 75MBH and smaller)
G.4.b. The motor shall be rated for:
(a) 115V/60Hz/1Ph
(b) 208V/60Hz/1Ph (PDP model)
(c) 230V/60Hz/1Ph (PDP model)
G.5. Blower models shall meet the following requirements.
G.5.a. The motor type shall be Single-speed, totally enclosed (TE)
(Open Drip Proof (ODP) on all HDB units)
G.5.b. The motor shall be rated for:
(a) 115V/60Hz/1Ph
(b) 208V/60Hz/1Ph (BDP model)
(c) 230V/60Hz/1Ph (BDP model)
(d) 208V/60Hz/3Ph (BDP model)
(e) 230V/60Hz/3Ph (BDP model)
(f) 460V/60Hz/3Ph (BDP model)
(g) 575V/60Hz/3Ph (BDP model)
G.5.c. The motor shall be provided with an adjustable motor sheave to
allow for minor adjustment of the blower rpm at the job site.
(BDP model)
G.5.d. The blower shall be a double width, double inlet (DWDI), forward
curved, belt driven, assembly with spider ball bearings.
G.5.e. The motor shall be provided with three speed taps to allow for
adjustment of the blower rpm at the job site. (HDB model)
G.5.f. The blower shall be a double width, double inlet (DWDI), forward
curved, direct motor drive assembly with spider ball bearings.
(HDB model)
G.5.g. 3 & 5 HP motors ship loose and require motor starter by others.
J.5. An Energy Saver Kit used to reduce stratified air in high mounting
height applications. (PDP/BDP models)
J.7. Vertical Deflector Kit to enable side distribution of airflow.
J.8. A blower enclosure fully encloses blower to enable the
attachment of filter racks and/or duct.
J.9. A combination filter rack/duct connector containing a 1" thick,
cleanable filter.
J.11. A belt guard enclosing the belts and sheaves (pulleys) on a
blower type unit heater. (BDP model)
J.12. Propane conversion kit for converting natural gas units to
propane gas.
J.13. 40° downward double deflection velocity generating discharge
nozzle. (BDP model)
J.14. 40° splitter double deflection velocity generating discharge
nozzle. (BDP model)
J.15. 90° vertical double deflection velocity generating discharge
nozzle. (BDP model)
J.16. 5-way downward velocity generating discharge nozzle.
(BDP model)
J.17. Discharge Transition from unit to polytube. (HDB/BDP models)
J.18. 30° non-velocity generating downward air deflector hood
constructed of 20 ga. cold rolled steel with baked-on gray-green
polyester powder paint.
J.19. 60° non-velocity generating downward air deflector hood
constructed of 20 ga. cold rolled steel with baked-on gray-green
polyester powder paint.
J.20. 90° non-velocity generating downward air deflector hood
constructed of 20 ga. cold rolled steel with baked-on gray-green
polyester powder paint.
J.21. (opt) A 208V to 115V step down shall be provided for operation
of the propeller unit.
J.22. (opt) A 230V to 115V step down shall be provided for operation
of the propeller unit.
J.23 (opt) A 460V to 115V step down shall be provided for operation
of the propeller unit.
J.24. (opt) A 575V to 115V step down shall be provided for operation
of the propeller unit.
H. Mounting
H.1. The unit shall be equipped with tapped holes to accept 3/8-16
threaded rod for suspension. (HD/HDB size 100/125 and PDP/
BDP/PTP models)
H.1.a. The unit shall be equipped with mounting brackets to allow for
threaded rod suspension or to be bolted directly to the ceiling
support structure allowing 1" of top clearance. (HD/HDB models opt on sizes 100/125)
H.2. Propeller Unit (Sizes 150 – 300) to have two point adjustable
suspension points to allow for level hanging with a variety of
accessories (PDP models).
H.3. Propeller unit (all HD/PTP sizes and PDP350-400) and blower
units (Sizes 60-300) to have 4 suspension points.
H.4. Blower unit (Sizes 350, 400) to have 6 suspension points.
J. Accessories
The following field installed accessory control devices shall be
provided with the unit:
J.1. A 5-50 psi gas pressure regulator to reduce the inlet gas
pressure for the operating controls.
J.2. A clear plastic thermostat guard with two keys for room
thermostats.
J.3. A SPST summer winter switch for continuous fan in the summer
position and intermittent fan and burner in the winter position.
J.4. Pipe Hanger Adapter Kit to facilitate threaded pipe suspension.
(HD/HDB size 100/125 and PDP/BDP/PTP models)
6-189.14
K. Thermostats
The unit shall be provided with the following thermostat:
K.2. A single stage room thermostat with a 50°-90°F range.
K.3. A single stage room thermostat with a 50°-90°F temperature set
point range. The stat shall also include switching for Heat/Off and
Fan On/Auto control.
K.4. Honeywell TH5220D1029 digital non-programmable configurable
room thermostat with switching.
K.5. A field installed two-stage duct thermostat with a 0°-100°F range
and 20-foot capillary.
K.6. A two-stage electronic duct thermostat with field installed
temperature sensor, temperature selector and one stage adder.
31
MODEL NOMENCLATURE
PDP 200 A E 01 30 S B A N
Unit Conguration
HD - Tubular Power Vented Propeller Unit
HDB - Tubular Power Vented Blower Unit
PDP - Propeller Unit Power Vent
BDP - Blower Unit Power Vent
PTP - Tubular Power Vented Propeller Unit
Control Code Type
(refer to page 14)
11 - Natural gas, single stage (HD/HDB)
21 - Propane, single stage (HD/HDB)
30 - 115v/25v intermittent pilot ignition, 100% Shut-Off,
with continuous retry, natural gas
31 - 230v/25v intermittent pilot ignition, 100% Shut-Off,
with continuous retry, natural gas
etc.
Fan Guard Digit
S - Standard
F - Fingerproof
N - None (all blower models)
Future
A - All
Factory Installed Option Digit
N - None
Dev Digit
MBH Input
(refer to pages 7 & 9)
100 - 100,000 Btu/hr input
200 - 200,000 Btu/hr input
250 - 250,000 Btu/hr input
etc.
Heat Exchanger Type
A - Aluminized
S - Stainless Steel
Ignition Type
E - Unit equipped with intermittent pilot ignition
S - Direct Spark (HD/HDB/PTP only)
Power Code
(refer to pages 10 & 11)
01 - 115V/60Hz/1ph
02 - 230V/60Hz/1ph
etc.
Figure 32.1 - Model Number Designations
32
6-189.14
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6-189.14
33
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34
6-189.14
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6-189.14
35
The Modine brand has been the
industry standard since Arthur B.
Modine invented and patented
the first lightweight, suspended
hydronic unit heater in 1923.
No other manufacturer can
provide the combined application
flexibility, technical expertise and
fast delivery found at Modine.
Consult your local Modine
distributor for help in solving your
indoor air problems.
Products from Modine are designed to provide indoor air-comfort and ventilation
solutions for residential, commercial, institutional and industrial applications.
Whatever your heating, ventilating and air conditioning requirements, Modine
has the product to satisfy your needs, including:
HVAC
• Unit Heaters:
– Gas
– Hydronic
– Electric
– Oil
• Ceiling Cassettes
• Duct Furnaces
• Hydronic Cabinet Unit Heaters, Fin Tube, Convectors
• Infrared Heaters
• Make-up Air Systems
• Unit Ventilators
Ventilation
• Packaged Rooftop Ventilation
School Products
• Vertical Packaged Classroom HVAC:
– DX Cooling/Heat Pump
– Water/Ground Source Heat Pump
– Horizontal/Vertical Unit Ventilators
Geothermal
• Water-to-Water
• Water-to-Air
• Combination
Specific catalogs are available for each product. Catalogs 75-136 and 75-137
provide details on all Modine HVAC equipment.
®
Modine Manufacturing Company
1500 DeKoven Avenue
Racine, Wisconsin 53403-2552
Phone: 1.800.828.4328 (HEAT)
www.modinehvac.com
© Modine Manufacturing Company 2019
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