Page 1
38MA*R
Outdoor Unit Single Zone Ductless System
Sizes 09 to 36
Product Data
INDUSTRY LEADING FEATURES / BENEFITS
A PERFECT BALANCE BETWEEN
BUDGET LIMITS, ENERGY SAVINGS AND
COMFORT.
The 38MA*R series ductless split systems are a matched
combination of an outdoor condensing unit and an indoor fan coil
unit connected only by refrigerant tubing and wires.
The ductless system permits creative solutions to design problems
such as:
S Add−ons to current space (an office or family room
addition)
S Special space requirements
S When changes in the load cannot be handled by the
existing system
S When adding air conditioning to spaces that are heated
by hydronic or electric heat and have no ductwork
S Historical renovations or any application where
preserving the look of the original structure is essential.
The ideal compliment to your ducted system when it is impractical
or prohibitively expensive to use ductwork.
The compact indoor fan coil units take up very little space in the
room and do not obstruct windows. The fan coils are attractively
styled to blend with most room decors. Advanced system
components incorporate innovative technology to provide reliable
cooling performance at low sound levels.
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LOW SOUND LEVELS
When noise is a concern, the ductless split systems are the answer.
The indoor units are whisper quiet. There are no compressors
indoors, either in the conditioned space or directly over it, and
there is none of the noise usually generated by air being forced
through ductwork.
When sound ordinances and proximity to neighbors demand quiet
operation, the 38MA*R unit is the right choice. The advanced,
horizontal airflow design distributes air more evenly over the coil.
SECURE OPERATION
If security is an issue, outdoor and indoor units are connected only
by refrigerant piping and wiring to prevent intruders from crawling
through ductwork. In addition, since 38MA*R units can be
installed close to an outside wall, coils are protected from vandals
and severe weather.
FAST INSTALLATION
This compact ductless split system is simple to install. A mounting
bracket is standard with the indoor units and only wire and piping
need to be run between the indoor and outdoor units (High Walls).
These units are fast and easy to install ensuring minimal disruption
to customers in the home or workplace. This makes the 38MA*R
ductless split systems the equipment of choice, especially in retrofit
situations.
SIMPLE SERVICING AND MAINTENANCE
Removing the top panel on outdoor units provides immediate
access to the control compartment, providing a service technician
access to check unit operation. In addition, the draw−thru design of
the outdoor section means that dirt accumulates on the outside
surface of the coil. Coils can be cleaned quickly from the inside
using a pressure hose and detergent.
On all indoor units, service and maintenance expense is reduced
due to easy−to−use cleanable filters. In addition, these systems
have extensive self−diagnostics to assist in troubleshooting.
BUILT−IN RELIABILITY
Ductless split system indoor and outdoor units are designed to
provide years of trouble−free operation.
The indoor units include protection against freeze−up and high
evaporator temperatures on heat pumps.
The condensing units on heat pumps are protected by a three
minute time delay before the compressor starts the over−current
protection and the high temperature protection.
INDIVIDUAL ROOM COMFORT
Maximum comfort is provided because each space can be
controlled individually based on usage pattern. The air sweep (in
some indoor models) feature provided permits optimal room air
mixing to eliminate hot and cold spots for occupant comfort. In
addition, year−round comfort can be provided with heat pumps.
ECONOMICAL OPERATION
The ductless split system design allows individual room heating or
cooling when required. There is no need to run large supply−air
fans or chilled water pumps to handle a few spaces with unique
load patterns. In addition, because air is moved only in the space
required, no energy is wasted while air moves through the ducts.
EASY−TO−USE CONTROLS
The indoor units have microprocessor−based controls to provide
the ultimate in comfort and efficiency. The user friendly wireless
remote control provides the interface between the user and the unit.
ACCESSORIES
Customizing these ductless split systems to your application is
easily accomplished.
Adding a condensate pump accessory to the indoor fan coil
provides installation flexibility.
OPTIONAL WIRED CONTROLLER
AGENCY LISTINGS
All systems are listed with AHRI (Air Conditioning, Heating &
Refrigeration Institute), and ETL.
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MODEL NUMBER NOMENCLATURE
OUTDOOR UNIT
38 MA 309
38 = OUTDOOR UNIT
MA = MODEL
SYSTEM TYPE
Q = HEAT PUMP
MAXIMUM NUMBER OF FAN COIL UNITS THAT
CAN BE CONNECTED TO THE OUTDOOR UNIT
B=1:1
NOMINAL CAPACITY
09 - 3/4 TON
12 - 1 TON
18 - 1-1/2 TONS
24 - 2 TONS
30 - 2-1/2 TONS
36 - 3 TONS
BQR
- -
VOLTAGE
1 =115-1-60
3 = 208/230-1-60
NOT USED
UNIT TYPE
R = OUTDOOR UNIT
Use of the AHRI Certified
TM Mark indicates a
manufacturer’s
participation in the
program For verification
of certification for individual
products, go to
www.ahridirectory.org.
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STANDARD FEATURES AND ACCESSORIES
Ease Of Installation
Low Voltage Controls S
Energy Saving Features
Stop/Start Timer S
46°F Heating Mode (Heating Setback)
Safety And Reliability
3 Minute Time Delay For Compressor S
Over Current Protection For Compressor S
Condenser High Temp Protection in Cooling Mode S
Ease Of Service And Maintenance
Diagnostics S
Liquid Line Pressure Taps S
Application Flexibility
Crankcase Heater S
Base pan Heater S
Legend
S Standard
A Accessory
ACCESSORIES
ACCESSORY NO. DESCRIPTION FOR MODELS
53DS-900---089
53DS-900---008
INSULATED 25’ LINE
SET - 1/4” X 3/8”
INSULATED 25’ LINE
SET - 1/4“ X 1/2”
SIZE 09
SIZES 12, 18
S
OUTDOOR UNITS
Crankcase Heater
The crankcase heater is standard on all unit sizes. Heater clamps
must be placed around the compressor oil stump.
Base pan Heater
The base pan heater is standard on all unit sizes.
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DIMENSIONS − OUTDOOR
Fig. 1 – Outdoor Unit
38MAR UNIT SIZE 9K 12K 9K 12K 18K 24K 30K 36K
Voltage 115V 115V 208/230V 208/230V 208/230 V 208/230 V 208/230 V 208/230 V
Height (H) in (mm) 21.81(554) 21.81(554) 21.81(554) 21.81(554) 27.63 (702) 31.89(810) 31.89(810) 31.89(810)
Width (W) in (mm) 32.09(815) 32.09(815) 32.09(815) 32.09(815) 33.66 (855) 37.24(946) 37.24(946) 37.24(946)
Depth (D) in (mm) 13.11(333) 13.11(333) 13.11(333) 13.11(333) 14.17 (360) 16.14(410) 16.14(410) 16.14(410)
L1 in (mm) 20.24 (514) 20.24 (514) 20.24 (514) 20.24 (514) 21.26(540) 26.50(673) 26.50(673) 26.50(673)
L2 in (mm) 13.39 (340) 13.39 (340) 13.39 (340) 13.39 (340) 13.78(350) 15.87(403) 15.87(403) 15.87(403)
Operating Weight Lbs (kg) 82.9(37.6) 82.9(37.6) 91.5(41.5) 91.5(41.5) 118.2(53.6) 145.5(66) 139.8(63.4) 147.3(66.8)
Fig. 2 – Sizes 09K−12K
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DIMENSIONS − OUTDOOR (CONT)
Fig. 3 – Sizes 18K
6
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DIMENSIONS − OUTDOOR (CONT)
CLEARANCES − OUTDOOR
A
D
UNIT
A 24 (609)
B 24 (609)
C 24 (609)
D 4 (101)
E 4 (101)
Fig. 4 – Sizes 24K, 30K, and 36K
B
Fig. 5 – Clearances Outdoor
Air-inlet
E
C
Air-outlet
MINIMUM VALUE
in. (mm)
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SPECIFICATIONS − OUTDOOR HEAT PUMP
System
Electrical
Operating
Range
Piping
Refrigerant
Outdoor
Coil
Compressor
Outdoor
SIZE 9 12 9 12 18 24 30 36
Outdoor Model 38MAQB09R--1 38MAQB12R--1 38MAQB09R--3 38MAQB12R--3 38MAQB18R--3 38MAQB24R--3 38MAQB30R--3 38MAQB36R--3
Voltage,
Phase,
Cycle
MCA A. 15 15 9 9 18 20 20 25
MOCP Fuse Rating
Cooling
Outdoor DB
Min - Max
Heating
Outdoor DB
Min - Max
Total Piping
Length
Piping Lift*ft (m) 32 (10) 32 (10) 32 (10) 32 (10) 65 (20) 65 (20) 82 (25) 82 (25)
Pipe
Connection
Size Liquid
Pipe
Connection
Size Suction
Typ e R410A R410A R410A R410A R410A R410A R410A R410A
Metering Device EEV EEV EEV EEV EEV EEV EEV EEV
Charge lbs (kg) 2.76 (1.25) 2.76 (1.25) 3.31 (1.5) 3.31 (1.5) 4.30 (1.95) 5.73 (2.60) 6.06 (2.75) 7.50 (3.40)
Face Area Sq. Ft. 4.5 4.5 4.5 4.5 5.2 8.0 8.0 8.0
No. Rows 2 2 2 2 2 2 3 3
Fins per inch 20 20 18 18 18 20 18 18
Circuits 4 4 4 4 4 4 6 6
Typ e Hermetic Rotary DC Inverter
Model ASM98D32UFZ ASM98D32UFZ ATM115D43UFZ2 ATM115D43UFZ2 ATF235D22UMT ATF235D22UMT ATF250D22UMT ATF250D22UMT
Oil Type VG74 VG74 VG74 VG74 VG74 VG74 VG74 VG74
Oil Charge Fl. Oz. 13.0 13.0 17.6 17.6 23.6 23.6 23.6 23.6
Rated
Current
Unit Width in (mm) 32.09 (815) 32.09 (815) 32.09 (815) 32.09 (815) 33.66 (855) 37.24 (946) 37.24 (946) 37.24 (946)
Unit Height in (mm) 21.81 (554) 21.81 (554) 21.81 (554) 21.81 (554) 27.63 (702) 31.89 (810) 31.89 (810) 31.89 (810)
Unit Depth in (mm) 13.11 (333) 13.11 (333) 13.11 (333) 13.11 (333) 14.17 (360) 16.14 (410) 16.14 (410) 16.14 (410)
Net Weight lbs (kg) 82.9 (37.6) 82.9 (37.6) 91.5 (41.5) 91.5 (41.5) 118.2 (53.6) 145.5 (66) 139.8 (63.4) 147.3 (66.8)
Airflow CFM 1,200 1,200 1,200 1,200 1,390 2,130 2,130 2,130
Sound
Pressure
V/Ph/Hz 115-1-60 115-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60
A. 20 20 15 15 25 30 30 35
°F(°C)
°F(°C)
ft (m) 82 (25) 82 (25) 82 (25) 82 (25) 98 (30) 98 (30) 164 (50) 164 (50)
in (mm) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 3/8 (9.52) 3/8 (9.52) 3/8 (9.52)
in (mm) 3/8 (9.52) 1/2 (12.7) 3/8 (9.52) 1/2 (12.7) 1/2 (12.7) 5/8 (16) 5/8 (16) 5/8 (16)
RLA 9.0 9.0 5.3 5.7 12.3 14.0 15.0 17.0
dB(A) 52.5 52.5 55.5 56.0 57.5 60.5 60.5 60.5
-4~122
(-20~50)
-4~86
(-20~30)
-4~122
(-20~50)
-4~86
(-20~30)
-4~122
(-20~50)
-22~86
(-30~30)
-4~122
(-20~50)
-22~86
(-30~30)
-4~122
(-20~50)
-22~86
(-30~30)
-4~122
(-20~50)
-22~86
(-30~30)
-4~122
(-20~50)
-4~86
(-20~30)
-4~122
(-20~50)
-4~86
(-20~30)
* Condensing unit above or below indoor unit
PERFORMANCE − HIGH WALL
40MAQB09B--1 40MAQB12B--1 40MAQB09B--3 40MAQB12B--3 40MAQB18B--3 40MAQB24B--3 40MAQB30B--3 40MAQB36B--3
619PAQ009BBMA 619PAQ012BBMA 619PEQ009BBMA 619PEQ012BBMA 619PEQ018BBMA 619PEQ024BBMA 619PEQ030BBMA 619PEQ036BBMA
Btu/h 9,500 12,000 9,000 12,000 17,000 24,000 30,000 36,000
Btu/h 3500~11000 4000~13000 3500~13000 4000~13800 4500~18800 5500~24500 8000~30500 8000~36200
Btu/h 11,000 12,000 10,900 11,800 18,000 24,000 30,000 36,000
Btu/h 6,500 7,600 6,900 7,800 10,800 17,600 18,500 21,000
Btu/h 6,500 7,600 10,900 11,800 18,000 24,000 18,500 21,000
Btu/h 4,290 6,490 10,900 11,800 18,000 24,000 16,380 16,380
Btu/h 4500~12500 5000~13500 4500~14500 5000~15500 5500~24000 6000~32000 9000~34000 9000~37000
High Wall
Indoor Model
Energy Star YES YES YES YES YES YES NO NO
Cooling Rated
Capacity
Cooling Cap.
Range Min Max
SEER 24.5 22.0 25.0 22.5 20.0 20.5 19.8 16.0
EER 15 13 14.5 12.5 12.5 12.5 11.5 8.6
Heating Rated
Capacity
(47°F)
Heating Rated
Capacity
(17°F)
Heating
Maximum
Capacity
(17°F)
Heating
Maximum
Capacity
(5°F)
Heating Cap.
Range Min Max
HSPF 11.2 10.2 11.2 12.0 10.3 10.3 9.4 8.5
COP (47°F) W/W 3.66 3.40 3.80 3.56 3.14 3.10 2.60 2.56
COP (17°F) W/W 2.82 2.60 2.74 2.64 2.64 2.64 2.16 2.12
COP (5°F) W/W 1.50 1.94 1.98 1.98 1.63 1.77 2.20 1.50
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PERFORMANCE − CASSETTE
Indoor Model 40MBQB09C--3 40MBQB12C--3 40MBQB18C--3
Energy Star YES YES YES
Cooling Rated Capacity Btu/h 9,000 12,000 16,000
Cooling Cap. Range Min - Max Btu/h 3,500~11,000 4,000~13000 4,500~18,000
SEER 20.0 19.5 20.0
EER 13.0 12.5 12.5
Cassette
Heating Rated Capacity (47°F) Btu/h 9,000 12,000 18,000
Heating Rated Capacity (17°F) Btu/h 6,901 8,257 11,942
Heating Maximum Capacity (17°F) Btu/h 9,000 12,000 18,000
Heating Maximum Capacity (5°F) Btu/h 9,000 12,000 18,000
Heating Cap. Range Min - Max Btu/h 4,500~11,500 5,000~13500 5,500~19,000
HSPF 10.2 10.2 10.5
COP (47°F) W/W 3.30 3.67 3.43
COP (17°F) W/W 2.37 2.40 2.55
COP (5°F) W/W 1.62 1.62 1.75
PERFORMANCE − DUCTED STYLE
Indoor Model 40MBQB09D--3 40MBQB12D--3 40MBQB18D--3 40MBQB24D--3
619REQ009DBMA 619REQ012DBMA 619REQ018DBMA 619REQ024DBMA
Energy Star YES YES YES YES
Cooling Rated Capacity Btu/h 9,000 11,500 16,500 24,000
Cooling Cap. Range Min - Max Btu/h 3,500~11,000 4,000~13,000 4,500~18,000 5,500~24,500
SEER 19.0 19.0 19.6 20.5
EER 13.0 12.5 12.5 12.5
Ducted
Heating Rated Capacity (47°F) Btu/h 10,000 12,000 18,000 24,000
Heating Rated Capacity (17°F) Btu/h 6,982 8,492 12,242 17,278
Heating Maximum Capacity (17°F) Btu/h 10,000 12,000 18,000 24,000
Heating Maximum Capacity (5°F) Btu/h 10,000 12,000 18,000 24,000
Heating Cap. Range Min - Max Btu/h 4,500~11,500 5,000~13,500 5,500~19,000 6,000~26,000
HSPF 10.5 10.2 10.5 11.5
COP (47°F) W/W 3.37 3.66 3.57 3.42
COP (17°F) W/W 2.55 2.58 2.54 2.71
COP (5°F) W/W 1.72 1.72 1.75 1.65
619REQ009CBMA 619REQ012CBMA 619REQ018CBMA
NOTE: For information on sizes 36 and 48, refer to the 38MBQ/538RR product data document.
PERFORMANCE − FLOOR CONSOLE
40MBQB09F--3 40MBQB12F--3
619REQ009FBMA 619REQ012FBMA
Floor
Console
INDOOR MODEL
Energy Star YES YES
Cooling Rated Capacity Btu/h 8,500 12,000
Cooling Cap. Range Min - Max Btu/h 3,500~11,000 4,000~13,000
SEER 20.0 19.4
EER 12.5 12.5
Heating Rated Capacity (47°F) Btu/h 9,000 12,000
Heating Rated Capacity (17°F) Btu/h 6,831 8,448
Heating Maximum Capacity (17°F) Btu/h 9,000 12,000
Heating Maximum Capacity (5°F) Btu/h 9,000 12,000
Heating Cap. Range Min - Max Btu/h 4,500~11,500 5,000~13,500
HSPF 10 10.5
COP (47°F) W/W 3.34 3.17
COP (17°F) W/W 2.5 2.49
COP (5°F) W/W 1.49 1.49
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COMPATIBILITY TABLE
INDOOR UNIT 38MAQB09R--1 38MAQB12R--1 38MAQB09R--3 38MAQB12R--3 38MAQB18R--3 38MAQB24R--3 38MAQB30R--3 38MAQB36R--3
40MAQB09B--1 619PAQ009BBMA ●
40MAQB12B--1 619PAQ012BBMA ●
40MAQB09B--3 619PEQ009BBMA ●
HIGH WALL
CASSETTE
DUCTED
FLOOR
CONSOLE
40MAQB12B--3 619PEQ012BBMA ●
40MAQB18B--3 619PEQ018BBMA ●
40MAQB24B--3 619PEQ024BBMA ●
40MAQB30B--3 619PEQ030BBMA ●
40MAQB36B--3 619PEQ036BBMA ●
40MBQB09C--3 619REQ009CBMA ●
40MBQB12C--3 619REQ012CBMA ●
40MBQB18C--3 619REQ018CBMA ●
40MBQB09D--3 619REQ009DBMA ●
40MBQB12D--3 619REQ012DBMA ●
40MBQB18D--3 619REQ018DBMA ●
40MBQB24D--3 619REQ024DBMA ●
40MBQB36D--3 619REQ036DBMA
40MBQB48D--3 619REQ048DBMA
40MBQB09F--3 619REQ009FBMA ●
40MBQB12F--3 619REQ012FBMA ●
NOTE: Ducted style units sizes 36 and 48, compatible only with the 38MBQ/538RR outdoor units.
OUTDOOR UNIT
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COOLING PERFORMANCE DATA − HIGH WALL
MODEL
09
(115V)
12
(115V)
09
(208-230V)
12
(208-230V)
18
(208-230V)
24
(208-230V)
30
(208-230V)
36
(208-230V)
LEGEND
DB - Dry Bulb
WB - Wet Bulb
TC - Total Net Capacity (1000 Btu/hour)
SC - Sensible Capacity (1000 Btu/hour)
Input - Total Power (kW)
COOLING OUTDOOR CONDITIONS (DB)
Indoor Conditions DB
DB WB
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
TC 7.43 7.83 9.74 8.38 6.11 5.11
SC 6.68 6.69 8.18 7.37 4.36 3.74
Input 0.35 0.54 0.81 0.80 0.75 0.75
TC 7.78 9.14 9.89 8.65 6.92 5.83
SC 3.58 8.11 6.27 5.52 4.85 4.29
Input 0.35 0.54 0.81 0.80 0.75 0.75
TC 8.21 9.22 10.41 9.27 7.32 6.00
SC 7.39 5.88 8.22 7.79 5.11 4.37
Input 0.35 0.75 0.82 0.81 0.75 0.75
TC 8.41 9.72 11.59 10.22 8.82 7.51
SC 3.68 5.76 6.90 6.20 5.55 5.00
Input 0.36 0.56 0.83 0.82 0.76 0.77
TC 8.21 11.75 11.42 9.00 7.85 6.68
SC 7.06 9.05 8.68 7.38 6.42 5.58
Input 0.38 0.80 1.04 0.87 0.82 0.81
TC 8.42 11.84 12.01 9.35 8.32 7.34
SC 7.28 8.69 8.66 7.62 6.53 5.81
Input 0.57 0.94 1.25 1.27 0.98 0.94
TC 8.81 11.95 12.23 9.69 8.87 7.95
SC 7.49 8.32 8.63 7.85 6.64 6.04
Input 0.39 0.75 1.06 0.89 0.85 0.82
TC 9.01 12.15 12.43 9.89 9.07 8.15
SC 7.70 8.53 8.84 8.06 6.85 6.25
Input 0.40 0.97 1.30 1.34 0.92 0.85
TC 12.36 12.58 11.57 9.37 8.95 7.76
SC 10.51 10.69 9.83 7.96 7.61 6.60
Input 0.72 0.93 1.21 1.04 0.95 0.90
TC 12.82 13.04 12.03 9.83 9.41 8.22
SC 10.90 11.08 10.23 8.36 8.00 6.99
Input 0.93 1.14 1.42 1.25 1.16 1.11
TC 13.34 13.45 14.41 11.70 10.32 9.02
SC 11.34 11.43 12.25 9.95 8.77 7.67
Input 1.14 1.35 1.63 1.46 1.37 1.32
TC 13.84 13.95 14.91 12.20 10.82 9.52
SC 11.76 11.86 12.67 10.37 9.20 8.09
Input 1.35 1.56 1.84 1.67 1.58 1.53
TC 12.36 12.58 11.57 9.37 8.95 7.76
SC 10.51 10.69 9.83 7.96 7.61 6.60
Input 0.72 0.93 1.21 1.04 0.95 0.90
TC 12.82 13.04 12.03 9.83 9.41 8.22
SC 10.90 11.08 10.23 8.36 8.00 6.99
Input 0.93 1.14 1.42 1.25 1.16 1.11
TC 13.34 13.45 14.41 11.70 10.32 9.02
SC 11.34 11.43 12.25 9.95 8.77 7.67
Input 1.14 1.35 1.63 1.46 1.37 1.32
TC 13.84 13.95 14.91 12.20 10.82 9.52
SC 11.76 11.86 12.67 10.37 9.20 8.09
Input 1.35 1.56 1.84 1.67 1.58 1.53
TC 16.08 17.64 17.46 15.75 13.02 9.65
SC 14.15 15.52 15.36 13.86 11.46 8.49
Input 1.49 1.79 1.90 1.86 1.60 1.30
TC 17.33 18.89 18.71 17.00 14.27 10.90
SC 15.25 16.62 16.46 14.96 12.56 9.59
Input 1.48 1.78 1.89 1.85 1.59 1.29
TC 18.58 20.14 19.96 18.25 15.52 12.15
SC 16.54 17.92 17.76 16.24 13.81 10.81
Input 1.51 1.81 1.92 1.88 1.62 1.32
TC 18.79 20.35 20.17 18.46 15.73 12.36
SC 16.72 18.11 17.95 16.43 14.00 11.00
Input 1.55 1.85 1.96 1.92 1.66 1.36
TC 23.58 23.21 25.86 18.72 16.25 15.32
SC 17.69 17.41 19.40 14.04 12.19 11.49
Input 1.95 2.38 2.56 2.20 2.10 1.87
TC 25.79 25.42 28.07 20.93 18.46 17.53
SC 15.25 15.71 15.59 14.33 10.13 8.88
Input 1.98 2.41 2.59 2.23 2.13 1.90
TC 29.10 28.40 24.00 22.40 16.98 16.02
SC 21.83 21.30 18.00 16.80 12.74 12.02
Input 2.01 2.44 2.62 2.26 2.16 1.93
TC 31.50 30.80 26.40 24.80 17.22 16.26
SC 23.63 23.10 19.80 18.60 12.92 12.20
Input 2.05 2.48 2.66 2.30 2.20 1.97
TC 26.54 31.04 30.03 23.54 18.22 15.04
SC 18.84 22.04 21.32 16.71 12.94 10.68
Input 1.39 1.90 2.25 2.20 2.10 1.87
TC 26.50 31.00 29.99 23.50 18.18 15.00
SC 18.82 22.01 21.29 16.69 12.91 10.65
Input 1.42 1.93 2.28 2.23 2.13 1.90
TC 26.52 31.02 30.01 23.52 18.20 15.02
SC 18.30 21.40 20.71 16.23 12.56 10.36
Input 1.45 1.96 2.31 2.26 2.16 1.93
TC 26.45 30.95 29.94 23.45 18.13 14.95
SC 18.78 21.97 21.26 16.65 12.87 10.61
Input 1.52 2.03 2.38 2.33 2.23 2.00
TC 26.51 37.29 36.06 28.30 20.56 15.57
SC 18.82 26.48 25.60 20.09 14.60 11.05
Input 2.88 3.12 3.99 2.30 2.19 2.09
TC 26.47 37.25 36.02 28.26 20.52 15.53
SC 18.79 26.45 25.57 20.06 14.57 11.03
Input 2.91 3.15 4.02 2.33 2.22 2.12
TC 26.49 37.27 36.04 28.28 20.54 15.55
SC 18.28 25.72 24.87 19.51 14.17 10.73
Input 2.94 3.18 4.05 2.36 2.25 2.15
TC 26.46 37.24 36.01 28.25 20.51 15.52
SC 18.79 26.44 25.57 20.06 14.56 11.02
Input 3.01 3.25 4.12 2.43 2.32 2.22
77F (25C) 86F (30C) 95F (35C) 104F (40C) 113F (45C) 122F (50C)
11
Page 12
HEATING PERFORMANCE DATA − HIGH WALL
HEATING OUTDOOR CONDITIONS (DB)
MODEL
(115V)
(115V)
(208-230V)
(208-230V)
(208-230V)
(208-230V)
(208-230V)
(208-230V)
LEGEND
DB - Dry Bulb
TC - Total Net Capacity (1000 Btu/hour)
Input - Total Power (kW)
Indoor
Conditions
DB
59F
(15C)
64.4F
09
12
09
12
18
24
30
36
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
Input 0.75 0.77 0.79 0.80 0.84 0.90 0.96 1.01 1.04 0.79 0.73
COP 1.96 1.98 2.23 2.46 2.89 2.97 3.01 3.09 3.07 4.11 4.49
Input 0.78 0.79 0.80 0.82 0.90 0.94 0.98 1.03 1.08 0.80 0.78
COP 1.89 1.92 1.95 1.95 2.61 2.76 2.88 3.00 2.89 3.96 4.16
Input 0.81 0.83 0.83 0.84 0.96 0.98 1.00 1.05 1.11 0.81 0.80
COP 1.37 1.41 1.43 1.50 2.43 2.56 2.76 2.88 2.77 3.82 3.97
Input 0.84 0.84 0.85 0.86 0.92 1.02 1.02 1.07 1.15 0.83 0.82
COP 1.29 1.32 1.38 1.40 2.51 2.42 2.65 2.77 2.60 3.64 3.79
Input 0.75 0.78 0.81 0.83 0.98 1.00 1.02 1.10 1.05 1.01 0.79
COP 1.96 2.00 2.03 2.03 2.66 2.80 2.99 3.02 3.47 3.69 4.37
Input 0.78 0.82 0.85 0.91 1.01 1.27 1.22 1.26 1.40 1.37 0.83
COP 1.89 1.89 1.97 1.98 2.56 2.15 2.48 2.64 2.58 2.71 4.26
Input 0.81 0.82 0.91 0.98 1.03 1.25 1.19 1.19 1.12 1.10 0.83
COP 1.37 1.50 1.71 1.94 2.40 2.14 2.51 2.79 3.17 3.36 4.33
Input 0.84 0.88 0.91 1.00 1.05 1.31 1.23 1.21 1.16 1.15 0.85
COP 1.29 1.37 1.68 1.76 2.29 2.02 2.39 2.72 3.03 3.16 3.84
Input 1.75 1.73 1.72 1.71 1.69 1.65 1.58 1.52 1.43 1.32 1.18
COP 1.54 1.70 1.91 2.12 2.61 2.71 2.88 2.74 3.13 3.51 4.30
Input 1.78 1.74 1.75 1.74 1.72 1.68 1.61 1.55 1.46 1.35 1.21
COP 1.50 1.65 1.85 2.05 2.44 2.57 2.71 2.67 3.00 3.34 3.98
Input 1.82 1.79 1.78 1.78 1.76 1.72 1.65 1.59 1.50 1.39 1.25
COP 1.45 1.58 1.79 1.98 2.26 2.43 2.53 2.58 2.84 3.16 3.65
Input 1.91 1.91 1.88 1.87 1.85 1.81 1.74 1.68 1.59 1.48 1.34
COP 1.36 1.45 1.66 1.80 2.07 2.23 2.32 2.36 2.59 2.87 3.30
Input 1.75 17.20 1.73 1.71 1.69 1.65 1.58 1.52 1.43 1.32 1.18
COP 1.54 0.17 1.87 2.12 2.61 2.71 2.88 2.74 3.13 3.51 4.30
Input 1.78 1.75 1.76 1.74 1.72 1.68 1.61 1.55 1.46 1.35 1.21
COP 1.50 1.68 1.83 2.05 2.44 2.57 2.71 2.67 3.00 3.34 3.98
Input 1.82 1.81 1.77 1.78 1.76 1.72 1.65 1.59 1.50 1.39 1.25
COP 1.45 1.59 1.96 1.98 2.26 2.43 2.53 2.58 2.84 3.16 3.65
Input 1.91 1.90 1.88 1.87 1.85 1.81 1.74 1.68 1.59 1.48 1.34
COP 1.36 1.48 1.83 1.88 2.07 2.23 2.32 2.36 2.59 2.87 3.30
Input 3.11 3.12 3.16 3.18 2.87 2.50 2.44 2.37 2.31 2.21 2.27
COP 1.59 1.62 1.67 1.73 2.38 2.76 2.85 2.96 3.06 3.23 3.47
Input 3.18 3.22 3.22 3.25 2.94 2.57 2.51 2.44 2.38 2.28 2.34
COP 1.54 1.56 1.64 1.68 2.31 2.67 2.75 2.85 2.95 3.11 3.35
Input 3.25 3.26 3.28 3.32 3.01 2.64 2.58 2.51 2.45 2.35 2.41
COP 1.49 1.53 1.61 1.63 2.24 2.58 2.66 2.76 2.85 3.00 3.23
Input 3.28 3.28 3.27 3.35 3.04 2.67 2.61 2.54 2.48 2.38 2.44
COP 1.45 1.51 1.61 1.60 2.19 2.52 2.60 2.69 2.79 2.92 3.16
Input 3.95 9.94 3.94 4.02 3.89 3.82 3.72 3.72 3.71 3.28 3.22
COP 1.24 0.66 1.83 1.84 1.96 2.06 2.17 2.20 2.28 2.66 2.91
Input 3.90 3.91 3.93 4.03 3.92 3.76 3.68 3.66 3.60 3.24 3.17
COP 1.25 1.67 1.81 1.75 1.93 2.03 2.12 2.21 2.32 2.69 2.94
Input 3.85 3.91 3.96 3.98 3.87 3.71 3.63 3.61 3.55 3.19 3.12
COP 1.26 1.58 1.78 1.77 1.95 2.05 2.14 2.23 2.35 2.73 2.99
Input 3.64 3.68 3.72 3.77 3.66 3.50 3.42 3.40 3.34 2.98 2.91
COP 1.34 1.60 1.89 1.88 2.07 2.19 2.28 2.38 2.51 2.93 3.21
Input 2.17 2.19 2.18 2.17 2.24 2.23 2.20 2.21 2.24 2.25 2.00
COP 2.22 2.28 2.36 2.56 3.03 3.05 3.12 3.12 3.38 3.62 4.19
Input 2.16 2.19 2.14 2.16 2.21 2.23 2.32 2.35 2.35 2.45 2.24
COP 2.11 2.20 2.33 2.37 2.71 2.96 2.96 2.94 3.06 3.30 3.61
Input 2.18 2.13 2.16 2.18 2.20 2.25 2.42 2.58 2.64 2.74 2.39
COP 1.93 2.07 2.15 2.20 2.61 2.85 2.78 2.80 2.97 3.22 3.80
Input 2.15 2.16 2.20 2.17 2.24 2.23 2.20 2.21 2.24 2.25 2.00
COP 1.94 2.01 2.10 2.19 2.56 2.85 3.00 3.10 3.17 3.92 4.55
Input 2.17 2.19 2.18 2.17 3.25 0.14 3.21 3.42 3.58 3.71 3.74
COP 2.22 2.32 2.40 2.56 2.09 53.01 2.76 3.06 3.03 3.10 3.14
Input 2.16 2.19 2.14 2.16 3.26 3.05 3.25 3.58 3.62 3.78 3.81
COP 2.11 2.26 2.39 2.37 1.84 2.36 2.58 2.83 2.92 2.93 3.02
Input 2.18 2.13 2.16 3.21 3.28 3.02 3.02 3.62 3.74 3.81 3.84
COP 1.93 2.12 2.17 1.50 1.75 2.31 2.68 2.75 2.81 2.83 2.92
Input 2.15 2.16 2.20 2.17 3.31 2.43 3.21 3.74 3.85 3.98 4.01
COP 1.94 2.06 2.20 2.33 1.78 2.80 2.40 2.63 2.71 2.65 2.72
-13F
(-25C)
TC 5.02 5.20 6.01 6.71 8.27 9.11 9.87 10.65 10.89 11.08 11.18
TC 5.02 5.18 5.32 5.46 8.01 8.84 9.63 10.54 10.65 10.82 11.06
TC 3.80 3.98 4.05 4.29 7.95 8.55 9.43 10.32 10.48 10.55 10.84
TC 3.70 3.79 3.99 4.11 7.89 8.41 9.23 10.11 10.21 10.32 10.62
TC 5.02 5.32 5.62 5.75 8.90 9.54 10.40 11.32 12.42 12.72 11.78
TC 5.02 5.28 5.72 6.14 8.81 9.32 10.32 11.34 12.32 12.65 12.05
TC 3.80 4.20 5.32 6.49 8.43 9.12 10.21 11.32 12.12 12.60 12.27
TC 3.70 4.12 5.21 6.01 8.21 9.02 10.01 11.21 12.01 12.41 11.14
TC 9.22 10.02 11.20 12.37 15.03 15.26 15.52 14.21 15.29 15.82 17.32
TC 9.12 9.82 11.02 12.19 14.31 14.76 14.89 14.11 14.93 15.40 16.45
TC 9.02 9.65 10.85 12.01 13.58 14.25 14.26 14.01 14.56 14.98 15.57
TC 8.88 9.42 10.65 11.51 13.08 13.75 13.76 13.51 14.06 14.48 15.07
TC 9.22 10.20 11.02 12.37 15.03 15.26 15.52 14.21 15.29 15.82 17.32
TC 9.12 10.02 10.98 12.19 14.31 14.76 14.89 14.11 14.93 15.40 16.45
TC 9.02 9.82 11.81 12.01 13.58 14.25 14.26 14.01 14.56 14.98 15.57
TC 8.88 9.62 11.74 12.00 13.08 13.75 13.76 13.51 14.06 14.48 15.07
TC 16.82 17.26 18.02 18.82 23.32 23.55 23.71 23.91 24.14 24.32 26.88
TC 16.67 17.11 17.98 18.67 23.17 23.40 23.56 23.76 23.99 24.17 26.73
TC 16.52 17.01 18.01 18.52 23.02 23.25 23.41 23.61 23.84 24.02 26.58
TC 16.25 16.87 17.98 18.25 22.75 22.98 23.14 23.34 23.57 23.75 26.31
TC 16.66 22.54 24.56 25.24 26.02 26.85 27.56 27.87 28.89 29.79 31.92
TC 16.59 22.32 24.32 24.10 25.78 26.05 26.59 27.58 28.51 29.75 31.85
TC 16.52 21.02 24.00 24.03 25.71 25.98 26.52 27.51 28.44 29.68 31.78
TC 16.65 20.05 24.02 24.16 25.84 26.11 26.65 27.64 28.57 29.81 31.91
TC 16.42 17.02 17.56 18.93 23.16 23.22 23.42 23.56 25.85 27.79 28.60
TC 15.58 16.45 17.02 17.45 20.45 22.52 23.40 23.54 24.52 27.61 27.62
TC 14.32 15.02 15.88 16.38 19.61 21.85 22.98 24.63 26.75 30.08 31.02
TC 14.20 14.85 15.78 16.24 19.54 21.67 22.54 23.41 24.21 30.06 31.05
TC 16.42 17.32 17.88 18.93 23.16 25.32 30.21 35.68 37.02 39.20 40.01
TC 15.58 16.85 17.42 17.45 20.45 24.52 28.65 34.56 36.02 37.85 39.20
TC 14.32 15.42 16.02 16.38 19.61 23.85 27.65 34.01 35.85 36.85 38.20
TC 14.20 15.20 16.52 17.25 20.12 23.21 26.32 33.52 35.61 36.01 37.20
-4F
(-20C)0F(-17C)5F(-15C)
17F
(-8C)
19.4F
(-7C)
24.8F
(-4C)
32F
(0C)
39.2F
(4C)
44.6F
(7C)
53.6F
(12C)
12
Page 13
COOLING PERFORMANCE DATA − CASSETTE
COOLING OUTDOOR CONDITIONS
MODEL
09
(208-230V)
12
(208-230V)
18
(208-230V)
LEGEND
DB - Dry Bulb
WB - Wet Bulb
TC - Total Net Capacity (1000 Btu/hour)
SC - Sensible Capacity (1000 Btu/hour)
Input - Total Power (kW)
Indoor Conditions
DB WB
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
DB
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
77F
(25C)
TC 10.19 10.27 10.06 8.16 7.98 7.16
SC 7.75 7.70 7.64 6.77 6.47 6.09
Input 0.72 0.93 1.23 1.06 0.95 0.90
TC 11.32 11.52 11.01 8.99 8.78 7.85
SC 8.49 8.76 8.37 7.19 7.11 6.52
Input 0.72 0.95 1.24 1.07 0.98 0.95
TC 12.03 12.59 11.85 9.66 9.43 8.52
SC 8.30 8.56 8.29 7.44 7.64 6.99
Input 0.73 0.96 1.25 1.08 1.03 0.98
TC 12.86 13.45 12.35 10.32 10.12 9.25
SC 9.64 10.09 9.39 8.26 8.20 7.49
Input 0.74 1.01 1.28 1.16 1.09 1.01
TC 10.19 10.27 10.06 8.16 7.98 7.16
SC 7.75 7.70 7.64 6.77 6.47 6.09
Input 0.72 0.93 1.23 1.06 0.95 0.90
TC 11.32 11.52 11.01 8.99 8.78 7.85
SC 8.49 8.76 8.37 7.19 7.11 6.52
Input 0.72 0.95 1.24 1.07 0.98 0.95
TC 12.03 12.59 11.85 9.66 9.43 8.52
SC 8.30 8.56 8.29 7.44 7.64 6.99
Input 0.73 0.96 1.25 1.08 1.03 0.98
TC 12.86 13.45 12.35 10.32 10.12 9.25
SC 9.64 10.09 9.39 8.26 8.20 7.49
Input 0.74 1.01 1.28 1.16 1.09 1.01
TC 11.21 12.77 17.16 12.51 11.87 10.88
SC 9.48 10.04 12.22 10.02 9.49 8.81
Input 0.66 1.07 1.90 1.50 1.39 1.26
TC 12.46 14.33 18.30 13.60 12.91 12.13
SC 9.72 10.45 12.62 10.22 9.68 9.10
Input 0.69 1.26 1.92 1.35 1.32 1.23
TC 13.67 16.73 19.15 15.51 14.46 13.67
SC 9.88 11.34 12.64 11.17 10.85 9.84
Input 1.00 1.51 1.94 1.56 1.44 1.31
TC 14.25 17.41 19.74 16.98 15.57 14.47
SC 10.27 11.74 13.27 11.61 11.28 10.74
Input 1.02 1.59 1.96 1.61 1.50 1.38
86F
(30C)
95F
(35C)
104F
(40C)
113F
(45C)
122F
(50C)
HEATING PERFORMANCE DATA − CASSETTE
MODEL
09
(208-230V)
12
(208-230V)
18
(208-230V)
LEGEND
DB - Dry Bulb
TC - Total Net Capacity (1000 Btu/hour)
Input - Total Power (kW)
HEATING OUTDOOR CONDITIONS (DB)
Indoor Conditions
DB
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
TC 8.23 9.58 10.31 11.01 13.28 13.57 13.99 14.39 14.90 15.56 16.99
Input 1.68 1.76 1.76 1.76 1.80 1.76 1.63 1.44 1.41 1.38 1.36
COP 1.44 1.60 1.72 1.83 2.17 2.26 2.51 2.92 3.11 3.30 3.66
TC 7.75 9.12 10.01 10.72 12.81 13.04 13.39 13.58 14.19 15.15 16.39
Input 1.70 1.78 1.82 1.82 1.89 1.81 1.67 1.48 1.46 1.43 1.42
COP 1.34 1.51 1.61 1.72 1.99 2.11 2.35 2.69 2.85 3.10 3.38
TC 7.32 8.74 9.76 10.47 12.46 12.57 12.76 12.85 13.76 14.62 15.88
Input 1.72 1.80 1.90 1.90 1.98 1.89 1.72 1.50 1.51 1.50 1.49
COP 1.25 1.43 1.51 1.62 1.85 1.95 2.17 2.51 2.67 2.85 3.12
TC 7.02 8.35 9.47 10.22 12.01 12.06 12.26 12.36 13.27 14.13 15.39
Input 1.74 1.83 1.93 1.92 2.01 1.91 1.77 1.54 1.58 1.55 1.53
COP 1.18 1.34 1.44 1.56 1.75 1.85 2.03 2.35 2.46 2.67 2.95
TC 8.48 9.86 10.62 11.34 13.68 13.97 14.41 14.82 15.34 16.03 17.49
Input 1.72 1.80 1.80 1.81 1.84 1.80 1.67 1.48 1.44 1.42 1.39
COP 1.44 1.61 1.73 1.84 2.18 2.28 2.53 2.94 3.12 3.32 3.68
TC 7.98 9.40 10.31 11.04 13.20 13.43 13.79 13.99 14.62 15.61 16.88
Input 1.74 1.82 1.87 1.87 1.93 1.86 1.71 1.52 1.50 1.47 1.46
COP 1.34 1.51 1.62 1.73 2.00 2.12 2.36 2.70 2.86 3.11 3.40
TC 7.54 9.01 10.05 12.22 12.83 12.94 13.14 13.23 14.17 15.06 16.36
Input 1.77 1.85 1.95 1.98 2.03 1.94 1.77 1.55 1.56 1.55 1.53
COP 1.25 1.43 1.51 1.81 1.85 1.95 2.17 2.51 2.67 2.85 3.12
TC 7.23 8.60 9.75 10.52 12.37 12.42 12.63 12.73 13.66 14.55 15.85
Input 1.78 1.87 1.98 1.97 2.06 1.96 1.81 1.58 1.62 1.59 1.57
COP 1.19 1.34 1.44 1.56 1.76 1.86 2.04 2.36 2.47 2.68 2.96
TC 13.81 17.11 18.18 21.00 21.86 22.11 23.06 24.69 25.80 26.81 28.10
Input 2.45 2.73 2.62 2.97 2.76 2.69 2.62 2.66 2.47 2.35 2.22
COP 1.65 1.84 2.03 2.07 2.32 2.41 2.58 2.72 3.06 3.35 3.71
TC 13.12 16.32 17.45 20.23 21.07 21.36 22.12 23.45 24.53 25.78 26.80
Input 2.53 2.78 2.83 3.09 2.87 2.75 2.68 2.74 2.56 2.42 2.26
COP 1.52 1.72 1.81 1.92 2.15 2.28 2.42 2.51 2.81 3.12 3.48
TC 12.59 15.67 16.68 19.01 20.59 20.89 21.34 22.54 23.79 24.63 25.40
Input 2.55 2.82 2.89 3.18 2.93 2.82 2.77 2.81 2.67 2.53 2.43
COP 1.45 1.63 1.69 1.75 2.06 2.17 2.26 2.35 2.61 2.85 3.06
TC 12.09 14.72 15.97 18.15 20.16 20.34 20.91 21.53 22.57 23.53 24.00
Input 2.67 2.82 2.98 3.32 3.25 3.19 2.95 2.75 2.60 2.59 2.40
COP 1.35 1.53 1.57 1.60 1.82 1.87 2.08 2.29 2.54 2.67 2.93
-13F
(-25C)
-4F
(-20C)
0F
(-17C)
5F
(-15C)
17F
(-8C)
19.4F
(-7C)
24.8F
(-4C)
32F
(0C)
39.2F
(4C)
44.6F
(7C)
53.6F
(12C)
13
Page 14
COOLING PERFORMANCE DATA − DUCTED STYLE
COOLING OUTDOOR CONDITIONS (DB)
MODEL
09
(208-230V)
12
(208-230V)
18
(208-230V)
24
(208-230V)
LEGEND
DB - Dry Bulb
WB - Wet Bulb
TC - Total Net Capacity (1000 Btu/hour)
SC - Sensible Capacity (1000 Btu/hour)
Input - Total Power (kW)
Indoor Conditions
DB WB
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
DB
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
77F
(25C)
TC 9.81 9.82 10.21 7.97 7.66 7.02
SC 7.26 7.36 7.25 6.69 6.13 5.69
Input 0.72 0.93 1.23 1.06 0.98 0.91
TC 10.89 11.01 10.89 8.66 8.33 7.83
SC 7.73 7.82 7.84 6.76 6.67 6.42
Input 0.72 0.94 1.23 1.06 1.00 0.94
TC 11.74 12.11 11.87 9.62 9.12 8.62
SC 7.63 8.11 8.19 7.31 7.39 7.07
Input 0.74 0.96 1.25 1.08 1.01 0.97
TC 12.25 12.60 12.23 10.53 9.82 9.13
SC 7.96 8.44 8.44 8.00 7.96 7.48
Input 0.76 0.99 1.27 1.12 1.06 0.98
TC 9.81 9.82 10.21 7.97 7.66 7.02
SC 7.26 7.36 7.25 6.69 6.13 5.69
Input 0.72 0.93 1.23 1.06 0.98 0.91
TC 10.89 11.01 10.89 8.66 8.33 7.83
SC 7.73 7.82 7.84 6.76 6.67 6.42
Input 0.72 0.94 1.23 1.06 1.00 0.94
TC 11.74 12.11 11.87 9.62 9.12 8.62
SC 7.63 8.11 8.19 7.31 7.39 7.07
Input 0.74 0.96 1.25 1.08 1.01 0.97
TC 12.25 12.60 12.23 10.53 9.82 9.13
SC 7.96 8.44 8.44 8.00 7.96 7.48
Input 0.76 0.99 1.27 1.12 1.06 0.98
TC 11.29 12.79 17.20 12.58 11.90 10.90
SC 9.50 10.06 12.27 10.08 9.47 8.91
Input 0.66 1.07 1.89 1.49 1.40 1.26
TC 12.46 14.33 18.29 13.58 12.87 12.14
SC 9.72 10.55 12.58 10.23 9.67 9.09
Input 0.69 1.25 1.94 1.35 1.33 1.23
TC 13.67 16.73 19.15 15.51 14.46 13.67
SC 9.89 11.34 12.65 11.18 10.85 9.84
Input 1.01 1.52 1.94 1.56 1.43 1.31
TC 14.26 17.42 19.74 16.97 15.57 14.47
SC 10.28 11.73 13.26 11.63 11.23 10.76
Input 1.03 1.58 1.97 1.60 1.51 1.38
TC 23.20 22.99 21.24 18.40 16.65 15.82
SC 17.63 17.47 16.57 15.09 12.21 11.79
Input 2.02 2.45 2.71 2.60 2.11 1.88
TC 25.42 25.13 27.89 21.12 18.56 17.58
SC 15.24 15.65 15.56 14.51 14.85 14.42
Input 2.05 2.48 2.75 2.64 2.14 1.91
TC 28.14 27.61 25.21 21.99 19.98 18.02
SC 19.42 19.05 17.90 16.72 15.98 14.78
Input 2.10 2.52 2.79 2.68 2.16 1.94
TC 30.15 30.08 28.64 22.68 20.22 19.22
SC 21.41 21.36 20.91 17.01 16.18 15.76
Input 2.12 2.58 2.81 2.72 2.20 1.97
86F
(30C)
95F
(35C)
104F
(40C)
113F
(45C)
122F
(50C)
14
Page 15
HEATING PERFORMANCE DATA − DUCTED STYLE
MODEL
09
(208-230V)
12
(208-230V)
18
(208-230V)
24
(208-230V)
LEGEND
DB - Dry Bulb
TC - Total Net Capacity (1000 Btu/hour)
Input - Total Power (kW)
HEATING OUTDOOR CONDITIONS (DB)
Indoor Conditions
DB
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
Input 1.70 1.76 1.80 1.81 1.85 1.87 1.67 1.41 1.39 1.33 1.30
COP 1.49 1.57 1.71 1.81 2.01 2.04 2.42 3.03 3.24 3.52 3.88
Input 1.82 1.89 1.83 1.85 1.88 1.89 1.70 1.49 1.45 1.39 1.36
COP 1.39 1.43 1.60 1.76 1.95 2.02 2.36 2.84 3.02 3.26 3.59
Input 1.99 2.05 1.92 1.89 1.90 1.90 1.78 1.56 1.57 1.44 1.41
COP 1.23 1.27 1.41 1.72 1.88 1.96 2.26 2.68 2.74 3.06 3.34
Input 2.00 2.10 1.96 1.93 1.93 1.94 1.81 1.62 1.60 1.50 1.48
COP 1.21 1.22 1.35 1.65 1.83 1.87 2.16 2.54 2.61 2.87 3.11
Input 1.74 1.80 1.84 1.86 1.90 1.91 1.71 1.45 1.42 1.36 1.33
COP 1.49 1.57 1.71 1.81 2.01 2.04 2.42 3.03 3.24 3.52 3.88
Input 1.86 1.94 1.88 1.90 1.93 1.93 1.74 1.53 1.48 1.42 1.39
COP 1.39 1.43 1.60 1.76 1.95 2.02 2.36 2.84 3.02 3.26 3.59
Input 2.03 2.10 1.97 1.99 1.95 1.95 1.82 1.60 1.61 1.47 1.45
COP 1.23 1.27 1.41 1.82 1.88 1.96 2.26 2.68 2.74 3.06 3.34
Input 2.04 2.15 2.00 1.98 1.98 1.99 1.86 1.66 1.64 1.54 1.51
COP 1.23 1.27 1.41 1.82 1.88 1.96 2.26 2.68 2.74 3.06 3.34
Input 2.46 2.72 2.60 2.97 2.76 2.69 2.62 2.66 2.47 2.33 2.21
COP 1.65 1.83 2.04 2.08 2.31 2.40 2.57 2.71 3.05 3.35 3.75
Input 2.52 2.79 2.83 3.08 2.88 2.74 2.68 2.72 2.58 2.43 2.25
COP 1.52 1.71 1.80 1.92 2.14 2.27 2.41 2.52 2.78 3.10 3.47
Input 2.53 2.81 2.89 3.17 2.92 2.83 2.77 2.83 2.66 2.52 2.43
COP 1.45 1.62 1.69 1.75 2.06 2.15 2.25 2.32 2.61 2.85 3.05
Input 2.68 2.80 2.98 3.33 3.25 3.18 2.95 2.76 2.61 2.58 2.39
COP 1.31 1.53 1.56 1.59 1.81 1.87 2.07 2.28 2.52 2.66 2.93
Input 3.40 3.68 3.98 3.98 3.53 3.48 3.35 3.26 3.05 2.89 2.77
COP 1.52 1.73 1.75 1.95 2.27 2.32 2.52 2.66 2.94 3.23 3.68
Input 3.58 3.81 4.02 4.03 3.92 3.86 3.52 3.43 3.23 3.01 2.83
COP 1.38 1.60 1.68 1.88 2.02 2.05 2.33 2.44 2.67 2.99 3.49
Input 3.85 4.13 4.29 4.44 4.20 4.11 3.73 3.61 3.44 3.21 3.07
COP 1.26 1.45 1.56 1.65 1.84 1.90 2.14 2.27 2.47 2.71 3.10
Input 3.97 4.19 4.33 4.51 4.32 4.22 3.82 3.68 3.34 3.28 2.98
COP 1.15 1.33 1.42 1.51 1.61 1.67 1.98 2.12 2.42 2.57 3.04
-13F
(-25C)
TC 8.66 9.42 10.50 11.19 12.70 12.99 13.75 14.62 15.31 15.96 17.20
TC 8.60 9.22 10.01 11.13 12.50 13.00 13.70 14.43 14.91 15.42 16.62
TC 8.35 8.91 9.25 11.07 12.21 12.73 13.67 14.27 14.68 15.02 16.10
TC 8.25 8.71 9.00 10.87 12.01 12.43 13.35 14.01 14.30 14.66 15.67
TC 8.88 9.66 10.76 11.47 13.01 13.31 14.09 14.98 15.69 16.36 17.63
TC 8.81 9.45 10.26 11.41 12.81 13.32 14.04 14.79 15.28 15.81 17.04
TC 8.56 9.13 9.48 12.30 12.51 13.04 14.01 14.63 15.05 15.40 16.50
TC 8.46 8.92 9.22 11.14 12.31 12.74 13.68 14.36 14.66 15.02 16.06
TC 13.81 17.01 18.08 21.10 21.76 22.02 23.01 24.59 25.70 26.71 28.22
TC 13.06 16.23 17.36 20.13 21.00 21.27 22.02 23.36 24.43 25.67 26.69
TC 12.51 15.56 16.60 18.92 20.50 20.79 21.22 22.45 23.69 24.52 25.29
TC 12.00 14.61 15.87 18.05 20.07 20.26 20.82 21.42 22.48 23.44 23.89
TC 17.61 21.66 23.69 26.56 27.33 27.63 28.87 29.61 30.56 31.86 34.75
TC 16.89 20.82 23.02 25.87 26.98 27.01 27.98 28.58 29.51 30.75 33.66
TC 16.52 20.44 22.75 25.04 26.35 26.68 27.22 27.94 28.94 29.72 32.52
TC 15.65 19.05 21.02 23.16 23.84 24.11 25.65 26.64 27.57 28.81 30.91
-4F
(-20C)
0F
(-17C)
5F
(-15C)
17F
(-8C)
19.4F
(-7C)
24.8F
(-4C)
32F
(0C)
39.2F
(4C)
44.6F
(7C)
53.6F
(12C)
15
Page 16
COOLING PERFORMANCE DATA − FLOOR CONSOLE
COOLING OUTDOOR CONDITIONS (DB)
MODEL
09
(208-230V)
12
(208-230V)
LEGEND
DB - Dry Bulb
WB - Wet Bulb
TC - Total Net Capacity (1000 Btu/hour)
SC - Sensible Capacity (1000 Btu/hour)
Input - Total Power (kW)
Indoor Conditions
DB
DB WB
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
69.8F
(21C)
75.2F
(24C)
80.6F
(27C)
89.6F
(32C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
59F
(15C)
62.6F
(17C)
66.2F
(19C)
73.4F
(23C)
77F
(25C)
TC 8.47 8.26 7.79 6.49 6.04 5.53
SC 6.35 6.28 6.00 5.39 4.89 4.70
Input 0.68 0.88 1.15 1.00 0.93 0.91
TC 9.56 9.06 8.33 7.12 6.75 6.12
SC 7.45 6.88 6.50 5.77 5.47 5.20
Input 0.70 0.89 1.16 1.01 0.97 0.93
TC 10.59 9.90 9.30 7.78 7.32 6.86
SC 6.25 7.03 6.51 5.91 5.93 5.76
Input 0.70 0.91 1.18 1.02 1.00 0.96
TC 11.87 11.02 10.11 8.56 8.02 7.66
SC 8.42 7.83 7.38 6.42 6.10 6.13
Input 0.73 0.95 1.22 1.08 1.01 0.99
TC 8.47 8.26 7.79 6.49 6.04 5.53
SC 6.35 6.28 6.00 5.39 4.89 4.70
Input 0.68 0.88 1.15 1.00 0.93 0.91
TC 9.56 9.06 8.33 7.12 6.75 6.12
SC 7.45 6.88 6.50 5.77 5.47 5.20
Input 0.70 0.89 1.16 1.01 0.97 0.93
TC 10.59 9.90 9.30 7.78 7.32 6.86
SC 6.25 7.03 6.51 5.91 5.93 5.76
Input 0.70 0.91 1.18 1.02 1.00 0.96
TC 11.87 11.02 10.11 8.56 8.02 7.66
SC 8.42 7.83 7.38 6.42 6.10 6.13
Input 0.73 0.95 1.22 1.08 1.01 0.99
86F
(30C)
95F
(35C)
HEATING PERFORMANCE DATA − FLOOR CONSOLE
MODEL HEATING OUTDOOR CONDITIONS (DB)
(208-230V)
(208-230V)
LEGEND
DB - Dry Bulb
TC - Total Net Capacity (1000 Btu/hour)
Input - Total Power (kW)
09
12
Indoor Conditions
DB
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
59F
(15C)
64.4F
(18C)
69F
(20.5C)
71.6F
(22C)
-13F
TC 8.13 8.67 9.36 10.42 12.64 12.89 13.25 13.68 13.97 14.30 16.03
Input 1.72 1.75 1.87 1.86 1.86 1.79 1.60 1.45 1.43 1.42 1.38
COP 1.39 1.45 1.47 1.64 2.00 2.11 2.42 2.77 2.86 2.95 3.40
TC 8.02 8.57 9.18 10.19 12.13 12.38 12.67 13.05 13.76 14.39 15.32
Input 1.77 1.81 1.89 1.91 1.96 1.77 1.62 1.48 1.47 1.44 1.47
COP 1.33 1.39 1.43 1.56 1.82 2.05 2.30 2.59 2.75 2.92 3.07
TC 7.95 8.41 9.02 9.99 11.54 11.77 12.13 12.45 13.55 14.45 14.25
Input 1.81 1.84 1.90 1.97 2.01 1.98 1.62 1.51 1.49 1.46 1.54
COP 1.29 1.34 1.39 1.49 1.68 1.74 2.20 2.42 2.67 2.90 2.71
TC 7.85 8.37 9.00 9.59 11.14 11.36 11.77 12.06 13.36 14.19 13.62
Input 1.85 1.87 1.95 1.99 2.10 2.07 1.66 1.56 1.50 1.48 1.50
COP 1.25 1.31 1.35 1.41 1.56 1.61 2.08 2.27 2.61 2.81 2.67
TC 8.34 8.88 9.60 10.68 12.96 13.21 13.59 14.02 14.32 14.66 16.43
Input 1.76 1.79 1.91 1.91 1.90 1.83 1.64 1.48 1.47 1.46 1.41
COP 1.39 1.45 1.47 1.64 2.00 2.11 2.42 2.77 2.86 2.95 3.40
TC 8.22 8.78 9.41 10.44 12.44 12.69 12.98 13.38 14.11 14.75 15.71
Input 1.81 1.86 1.93 1.96 2.01 1.81 1.66 1.51 1.50 1.48 1.50
COP 1.33 1.39 1.43 1.56 1.82 2.05 2.30 2.59 2.75 2.92 3.07
TC 8.15 8.62 9.25 12.01 11.83 12.06 12.44 12.76 13.89 14.81 14.61
Input 1.86 1.89 1.94 2.00 2.06 2.03 1.66 1.55 1.52 1.50 1.58
COP 1.29 1.34 1.39 1.76 1.68 1.74 2.20 2.42 2.67 2.90 2.71
TC 8.05 8.58 9.22 9.83 11.41 11.64 12.06 12.36 13.70 14.54 13.96
Input 1.89 1.91 1.99 2.04 2.15 2.12 1.70 1.59 1.54 1.52 1.54
COP 1.25 1.31 1.35 1.41 1.56 1.61 2.08 2.27 2.61 2.81 2.67
(-25C)
-4F
(-20C)0F(-17C)5F(-15C)
17F
(-8C)
19.4F
(-7C)
24.8F
(-4C)
104F
(40C)
32F
(0C)
113F
(45C)
39.2F
(4C)
44.6F
(7C)
122F
(50C)
53.6F
(12C)
16
Page 17
APPLICATION DATA
UNIT SELECTION
Select equipment that either matches or supports slightly more than
the anticipated peak load. This provides better humidity control,
fewer unit cycles, and less part−load operation.
For units used in spaces with high sensible loads, base equipment
selection on unit sensible load, not on total anticipated load. Adjust
for anticipated room wet bulb temperature to avoid undersizing the
equipment.
UNIT MOUNTING (OUTDOOR)
Refer to the unit’s installation instructions for further details.
Unit leveling − For reliable operation, units should be level in all
planes.
Clearance − Minimum clearance (see Fig. 5) must be provided
for airflow. The condensing units are designed for free−flow
application. Air inlets and outlets should not be restricted.
Unit location − A location which is convenient to installation and
not exposed to strong winds. A location that can bear the weight of
the outdoor unit and where the outdoor unit can be mounted in a
level position.
Do not install the indoor or outdoor units in a location with special
environmental conditions. For those applications, contact your
sales representative.
SYSTEM OPERATING CONDITIONS
OPERATING RANGE
MIN / MAX °F (°C)
COOLING HEATING
Outdoor DB
(Sizes 9 & 12
115V)
Outdoor DB
(Sizes 9 - 24
208/230V)
Outdoor DB
(sizes 30 & 36)
Outdoor DB -49-140 (-45-60)
NOTE: Reference the product installation instructions for more
information.
-4 / 122 (-20 / 50) -4 / 86 (-20 / 30)
-4 / 122 ( -20 / 50) -22 / 86 (-30 / 30)
-4 / 122 (-20 / 50) -4 / 86 (-20 / 30)
NON-OPERATING TEMPERATURE RANGE
MIN / MAX °F (°C)
Standby Mode Running Mode
COOLING HEATING COOLING HEATING
Cut In Cut Out Cut In Cut Out Cut In Cut Out Cut In Cut Out
9K (115V) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25)
12K (115V) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25)
9K (208/230V) -25.6 (-32) -35 (-31) -25.6 (-32) -35 (-31) -25.6 (-32) -40 (-40) -25.6 (-32) -40 (-40)
12K (208/230V) -25.6 (-32) -35 (-31) -25.6 (-32) -35 (-31) -25.6 (-32) -40 (-40) -25.6 (-32) -40 (-40)
18K (208/230V) -25.6 (-32) -35 (-31) -25.6 (-32) -35 (-31) -25.6 (-32) -40 (-40) -25.6 (-32) -40 (-40)
24K (208/230V) -25.6 (-32) -35 (-31) -25.6 (-32) -35 (-31) -25.6 (-32) -40 (-40) -25.6 (-32) -40 (-40)
30K (208/230V) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25)
36K (208/230V) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25) -7.6 (-22) -13 (-25)
CUT IN/OUT TEMPERATURES °F (°C)
17
Page 18
METERING DEVICES
The outdoor unit has an electronic expansion valve to manage the
refrigerant flow of the connected fan coil.
DRAIN CONNECTIONS
Install drains to meet the local sanitation codes.
See the physical dimension tables for the drain sizes.
REFRIGERANT LINES
General refrigerant line sizing:
1. The outdoor units are shipped with a full charge of R410A
refrigerant. All charges, line sizing, and capacities are based on
runs of 25 ft. (7.6 m). For runs over 25 ft. (7.6 m), review the
Long Line Applications section for the proper charge
adjustments.
2. Refrigerant lines should not be buried in the ground. If it is
necessary to bury the lines, do not bury more than 36−in (914
mm). Provide a minimum 6−in (152 mm) vertical rise to the
service valves to prevent refrigerant migration.
3. Both lines must be insulated. Use a minimum of 1/2−in.
(12.7 mm) thick insulation. Closed−cell insulation is
recommended in all long−line applications.
4. Special consideration should be given to isolating the
interconnecting tubing from the building structure. Isolate the
tubing so vibration or noise is not transmitted into the
structure.
Long Line Applications:
1. No change in line sizing is required.
2. Add refrigerant per the following table.
ADDITIONAL CHARGE TABLE
UNIT
SIZE
9
18
24
36
TOTAL LINE
LENGHT ft
Min Max
82
10
98
164
ADDITIONAL CHARGE, oz/ft.
10 - 25
(3 - 8)
None
>25 - 82
(8 - 25)
0.1612
0.32 0.3230
ft (m)
>82 - 164
(25 - 50)
WIRING
All wires must be sized per NEC (National Electrical Code) or
CEC (Canadian Electrical Code) and local codes. Use Electrical
Data table MCA (minimum circuit amps) and MOCP (maximum
over current protection) to correctly size the wires and the
disconnect fuse or breakers respectively. Per the caution note, only
stranded copper conductors with a 600 volt rating and double
insulated copper wire must be used.
The use of BX cable is not recommended.
Recommended Connection Method for Power and
Communication Wiring
Power and Communication Wiring:
The main power is supplied to the outdoor unit. The field supplied
14/3 power/communication wiring from the outdoor unit to indoor
unit consists of four (4) wires and provides the power for the
indoor unit. Two wires are high voltage AC power, one is
communication wiring and the other is a ground wire.
Recommended Connection Method for Power and
Communication Wiring (To minimize
communication wiring interference)
PowerWiring:
The main power is supplied to the outdoor unit. The field supplied
power wiring from the outdoor unit to indoor unit consists of three
(3) wires and provides the power for the indoor unit. Two wires are
high voltage AC power and one is a ground wire.
To minimize voltage drop, the factory recommended wire size is
14/2 stranded with a ground.
Communication Wiring:
A separate shielded Stranded copper conductor only, with a 600
volt rating and double insulated copper wire, must be used as the
communication wire from the outdoor unit to the indoor unit.
Please use a separate shielded 16GA stranded control wire.
!
EQUIPMENT DAMAGE HAZARD
Failure to follow this caution may result in equipment
damage or improper operation.
S Wires should be sized based on NEC and local codes.
S Use copper conductors only with a 600 volt rating and
double insulated copper wire.
!
EQUIPMENT DAMAGE HAZARD
Failure to follow this caution may result in equipment
damage or improper operation.
S Be sure to comply with local codes while running wire
from the indoor unit to the outdoor unit.
S Every wire must be connected firmly. Loose wiring
may cause the terminal to overheat or result in unit
malfunction. A fire hazard may also exist. Ensure all
wiring is tightly connected.
S No wire should touch the refrigerant tubing,
compressor or any moving parts.
S Disconnecting means must be provided and shall be
located within sight and readily accessible from the air
conditioner.
S Connecting cable with conduit shall be routed through
the hole in the conduit panel.
CAUTION
CAUTION
18
Page 19
AIR FLOW DATA
UNIT SIZE
Outdoor (CFM) 1200 1200 1200 1200 1390 2130 2130 2130
9K
(115V)
SOUND PRESSURE
Estimated sound pressure level when
38MAR unit is paired with High Walls Indoor9K(115V)
Outdoor sound pressure level
(heat pump models)
dBa 52.5 52.5 55.5 56 57.5 60.5 60.5 60.5
12K
(115V)9K(208/230V)
12K
(115V)9K(208/230V)
12K
(208/230V)
12K
(208/230V)
18K
(208/230V)
18K
(208/230V)
24K
(208/230V)
24K
(208/230V)
30K
(208/230V)
30K
(208/230V)
36K
(208/230V)
36K
(208/230V)
Estimated sound pressure when 38MAR unit is paired with the Indoor Cassette
Outdoor sound pressure level (heat pump models) dBa 54 56 59
Estimated sound pressure when 38MAR unit is paired with the Indoor Console
Outdoor sound pressure level (heat pump models) dBa 57 56
Estimated sound pressure when 38MAR unit is paired with Ducted
Indoor
Outdoor sound pressure level (heat pump models) dBa 56 56 58 59
9K
(230V)
9K
(208/230V)
9K
(208/230V)
12K
(230V)
12K
(208/230V)
18K
(208/230V)
OUTDOOR UNIT SOUND PRESSURE TEST CONDITIONS
18K
(208/230V)
12K
(208/230V)
24K
(208/230V)
NOTE: H=0.5 x Height of outdoor unit
INDOOR CONDITION OUTDOOR CONDITION
DB WB DB WB
Cooling 80.6F (27C) 66.2F (19C) 95F (35C) 75.2F (24C)
Heating 68F (20C) 59F (15C) 44.6F (7C) 42.8F (6C)
ELECTRICAL DATA
MAR OUTDOOR UNIT SIZE 9K 12K 9K 12K 18K 24K 30K 36K
Power Supply
Compressor
*Permissible limits of the voltage range at which the unit will operate satisfactorily.
LEGEND
FLA - Full Load Amps
MCA - Minimum Circuit Amps
RLA - Rated Load Amps
Volts-PH-Hz 115-1-60 115-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60
Max – Min*
Oper. Voltage
MCA 15 15 9 9 18 20 20 25
Max Fuse/
CB AMP
Volts-PH-Hz 115-1-60 115-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60 208/230-1-60
RLA 9 9 5.25 5.65 12.3 14 15 17
126-104 126-104 253-187 253-187 253-187 253-187 253-187 253-187
20 20 15 15 25 30 30 35
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WIRING DIAGRAMS
Fig. 6 – Wiring Diagram Sizes 09K−12K (115V)
CODE PART NAME CODE PART NAME
CN1A
CN4_1 CN4_2
CN4_3 CN4 4
CN7
CN15
CN17
INPUT:115V High voltage connector with
L/N/Ground/Signal
Output: 115VAC High voltage connector for
power factor corrector (PFC)
Output: PWM for UVW to control the
outdoor fan (0-320VAC)
Output:1 15VAC High voltage to control
base pan heater
Output:1 15VAC High voltage to control
crankcase heater
CN60 Output:115 VAC for 4-way valve control
CN50
CN21 Input: Temperature acquisition (0-5VDC)
CN31
Output: PWM for UVW to control
Compressor(0-320VAC)
Connector for electronic expansion
valve (0-12VDC)
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WIRING DIAGRAMS (CONTINUED)
Fig. 7 – Wiring Diagram − Sizes 09K, 12K, 18K (230V)
CODE
CN2
CN7, 8
CN60
CN16
CN414 Output: Pulse (0-320VDC) to outdoor fan motor CN6-1 Ground Connector
CN5 (CN4)
Output: high voltage signal (to indoor unit)
Input: 220 VAC High voltage (from indoor unit)
Output: 220 VAC for 4-way valve control
Output: 220 VAC High voltage to control
Output: 220 VAC High voltage to control
PART NAME CODE
CN12,CN13
crankcase heater
base pan heater
Output: High voltage to reactor
U V W
CN10
CN1
CN18 Output:Pin5&6 (12V) to electronic expansion valve
Output: Pulse (0-320VDC) to compressor
Input: Pin1-Pin2 (0-5V) from discharge
Input: Pin1, Pin3, Pin4, Pin5 (0-5V) from condenser
and outdoor ambient temperature sensors
PART NAME
temperature sensor
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WIRING DIAGRAMS (CONTINUED)
BLACK
W
COMP
YELLOW
CODE
COMP
CAP1
EEV
FM1
H-PRO
L
L-PRO
SV
TP
T3
T4
RED
V
BLUE
U
DR IVE R
BOARD
L
FAN MOTOR CAPACITOR
ELECTRONIC EXPANSION
VALVE
OUTDOOR DC FAN
HIGH PRESSURE SWITCH
PFC INDUCTOR
LOW PRESSURE SWITCH
4-WAY VALVE
EXHAUST
TEMPERATURE SENSOR
CONDENSER
TEMPERATURE SENSOR
OUTDOOR AMBIENT
TEMPERATURE SENSOR
FM1
CN19
W
BLACK
V
RED
U
BLUE
CN54
BLUE
CN51
CN53
BLUE
CN52
YELLOW
PART NAME
COMPRESSOR
3
3
C
N55
Y/G
RED
BLACK
CN1, CN2
Input: 220VAC high voltage (indoor unit)
S
Input: High Voltage Signal (indoor unit)
CN3, CN22
Output: 220VAC for 4-way valve control
Output: 220VAC high voltage for
CN4, CN40
cranckase heater
Output: 220VAC high voltage for power for
CN5,CN6
driver board
Input: 220VAC high voltage for driver board
CN53,CN54
Output: Pin1-3=12VDC.Pin2-3=5VDC.
CN7
(other pin for chip cumunication)
Input: Pin1-3=12VDC.Pin2-3=5VDC.
CN55
(other pin for chip cumunication)
Input: Pin1, Pin3, Pin4, Pin5 (0-5V) for condenser
CN8
and outdoor ambient temperature sensors
SV
BLUE
HEAT1
Cra nkc ase He ater
HEAT2
Ba se P an H ea ter
T3
T4
36K ODU
ONLY FOR
4-WAY1
BLUE
H-PRO
L-PRO
Input: Pin1, Pin2, Pin4, Pin5 (0-5V) for high
CN9
and low pressure switches where applicable
Output: 220VAC high voltage for base pan heater
CN10, CN44
CN19
Output: Pulse (0-320VDC) for Outdoor DC Fan
Output: (Pin5 or 6) to EEV Pin1, 2, 3,4).
CN20
Pulse waveform (0-12V)
Input: Pin1, Pin2 (0-5V) from exhaust
CN33
temperature sensor
Output: 220VAC high voltage for PFC inductor
CN51, CN52
Output: Pulse (0-320VDC) for Compressor
U V W
Ground Connector
P-1
CN3
CN4
CN10
C
N8
CN9
CN7
TP
CN33
CN22
CN40
CN44
MAIN B OAR D
BLACK
CN5
CN6
RED
JXI
Y/G
EEV
5
(6
)
CN20
RED
BLACK
L1
L2
S
TO INDOOR UNIT
S
CN2
CN1
P-1
YELLOW
BLACK
RED
L2
L1
L1
L2
POWER SUPPLY
YELLOW
BLACK
RED
Y/G
Y/G
Fig. 8 – Wiring Diagram Sizes 24K−36K
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PART 1 − GENERAL
1.01 System Description
A. Outdoor air−cooled split system compressor sections suitable
for on−the−ground, rooftop, wall hung or balcony mounting.
Units consist of a rotary compressor, an air−cooled coil,
propeller−type draw−through outdoor fan, reversing valve
(HP), accumulator (HP units), metering device(s), and a control
box. Units discharge air horizontally as shown on the contract
drawings. Units function as the outdoor component of an
air−to−air heat pump system.
B. Units are to be used in a refrigeration circuit matched to
ductless heat pump fan coil units.
1.02 Agency Listings
A. Unit construction complies with ANSI/ASHRAE 15, latest
revision, and with the NEC.
B. Units are evaluated in accordance with UL standard 1995.
C. Units are listed in the CEC directory.
D. Unit cabinet is capable of withstanding 500−hour salt spray test
per Federal Test Standard No. 141 (method 6061).
E. Air−cooled condenser coils are leak tested at 550 psig.
1.03 Delivery, Storage, And Handling
Units are shipped in one piece and are stored and handled per unit
manufacturer’s recommendations.
1.04 Warranty (For Inclusion By Specifying Engineer)
PART 2 − PRODUCTS
2.01 Equipment
A. General:
Factory assembled, single piece, air−cooled outdoor unit.
Contained within the unit enclosure is all the factory wiring,
piping, controls, and the compressor.
B. Unit Cabinet:
1. Unit cabinet is constructed of galvanized steel, bonderized
and coated with a baked−enamel finish on the inside and
outside.
2. Unit access panels is removable with minimal screws and
provides full access to the compressor, fan, and control
components.
3. The outdoor compartment is isolated and has an acoustic
lining to assure quiet operation.
C. Fans:
1. Outdoor fans are the direct drive propeller type, and
discharges air horizontally. Fans draw air through the
outdoor coil.
2. Outdoor fan motors are totally enclosed, single phase motors
with class E insulation and permanently lubricated ball
bearings. Motor shall be protected by internal thermal overload
protection.
3. The shaft has inherent corrosion resistance.
4. Fan blades are non−metallic and statically and dynamically
balanced.
5. Outdoor fan openings are equipped with a PVC metal/mesh
coated protection grille over the fan.
GUIDE SPECIFICATIONS
HORIZONTAL DISCHARGE OUTDOOR UNITS
Size Range: 3/4 to 3 Ton Nominal Cooling and Heating Capacity
Carrier Model Number: 38MA*R
D. Compressor:
1. Compressor is the fully hermetic rotary type.
2. Compressor is equipped with an oil system, operating oil
charge, and a motor.
3. Motor is NEMA rated class E, suitable for operation in a
refrigerant atmosphere.
4. Compressor assembly is installed on rubber vibration
isolators.
E. Outdoor Coil:
The coil is constructed of aluminum blue hydrophilic pre−coated
fins mechanically bonded to seamless copper tubes, which are
cleaned, dehydrated, and sealed.
F. Refrigeration Components:
Refrigerant circuit components include a brass external liquid line
service valve with service gage port connections, a suction line
service valve with a service gage connection port, service gage port
connections on compressor suction and discharge lines with Schrader
type fittings with brass caps, accumulator, reversing valve.
G. Controls and Safeties:
Operating controls and safeties are factory selected, assembled, and
tested. The minimum control functions include the following:
1. Controls:
a. A time delay control sequence is provided standard through
the fan coil board
b. Automatic outdoor fan motor protection.
2. Safeties:
a. System diagnostics
b. Compressor motor current and temperature overload
protection
c. Outdoor fan failure protection.
H. Electrical Requirements:
1. Unit operates on single−phase, 60 Hz power at 115V for
unit sizes 09−12 and 208/230V for unit sizes 09, 12, 18, 24,
30 and 36, as specified.
2. Unit electrical power has a single point connection.
3. Unit Control voltage to the indoor fan coil is 0−15V DC.
4. All power and control wiring must be installed per NEC
and all local electrical codes.
5. The unit has high and low voltage terminal block
connections.
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Copyright 2016 CAC/BDP D 7310 W. Morris St. D Indianapolis, IN 46231 Edition Date: 01/16
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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Catalog No: 38MAR-01PD
Replaces: NEW
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