Trane TDH2B080A9V3VA, TUH2D120A9V5VA, TUH2B080A9V3VA, TDH2D120A9V5VA, TDH2B060A9V3VA User Manual
...
Upflow/ Horizontal Left,
Downflow/ Horizontal Right
Variable Speed
Two Stage Condensing
Gas-Fired Furnace
XV 95
TUH2B060A9V3VA
TUH2B080A9V3VA
TUH2B080A9V4VA
TUH2C100A9V4VA
TUH2C100A9V5VA
TUH2D120A9V5VA
Direct Vent with
Variable Speed Blower
Variable Speed Inducer
TDH2B060A9V3VA
TDH2B080A9V3VA
TDH2B080A9V4VA
TDH2C100A9V4VA
TDH2D120A9V5VA
*UH-A9V-V
UPFLOW/HORIZONTAL
*DH-A9V-V
DOWNFLOW
UPFLOW
DOWNFLOW/HORIZONTAL
PUB. NO. 22-1814-08
General
Features
NATURAL GAS MODELS
Central Heating furnace designs are
certified by the American Gas Association for both natural and L.P. gas. Limit
setting and rating data were established
and approved under standard rating
conditions using American National
Standards Institute standards.
SAFE OPERATION
The Integrated System Control has
solid state devices, which continuously
monitor for presence of flame, when
the system is in the heating mode of
operation. Dual solenoid combination
gas valve and regulator provide additional safety.
QUICK HEATING
Durable, cycle tested, heavy gauge
aluminized steel heat exchanger
quickly transfers heat to provide warm
conditioned air to the structure. Low
energy power vent blower, to increase efficiency and provide a positive
discharge of gas fumes to the outside.
BURNERS
Multiport Inshot burners will give years
of quiet and efficient service. All models
can be converted to L.P. gas without
changing burners.
INTEGRATED SYSTEM CONTROL
Exclusively designed operational program provides total control of furnace
limit sensors, blowers, gas valve, flame
control and includes self diagnostics
for ease of service. Also contains connection points for E.A.C./Humidifier.
AIR DELIVERY
The variable speed blower motor has
sufficient airflow for most heating and
cooling requirements and will switch
from heating to cooling speeds on
demand from room thermostat. The
blower door safety switch will prevent
or terminate furnace operation when
the blower door is removed.
SECONDARY HEAT EXCHANGER
The XV95 has a special type 294C™ stainless steel secondary heat
exchanger to reclaim heat from flue
gases which would normally be lost
instead.
STYLING
Heavy gauge steel and “wraparound” cabinet construction is
used in the cabinet with baked-on
enamel finish for strength and beauty.
The heat exchanger section of the
cabinet is completely lined with foil
faced fiberglass insulation. This results
in quiet and efficient operation due to
the excellent acoustical and insulating
qualities of fiberglass. Built-in bottom
pan and alternate bottom, left or right
side return air connection provision.
FEATURES AND GENERAL
OPERATION
The XV95 High Efficiency Gas Furnaces utilize an Adaptive Heat Up
Silicon Nitride Hot Surface Ignition
system, which eliminates the waste of
a constant burning pilot. The integrated
system control lights the main burners
upon a demand for heat from the room
thermostat. Complete front service ac-
cess.
a. Low energy power venter
b. Vent proving pressure switch.
© 2012 Trane All Rights Reserved
2
Pub. No. 22-1814-08
Contents
General Features 2
Features and Benefits 4
Standard Equipment 4
Optional Equipment 5
General Data 6-8
TUH2B060A9V3VA
TUH2B080A9V3VA
TUH2B080A9V4VA
TUH2C100A9V4VA
TUH2C100A9V5VA
TUH2D120A9V5VA
TDH2B060A9V3VA
TDH2B080A9V3VA
TDH2B080A9V4VA
TDH2C100A9V4VA
TDH2D120A9V5VA
Pub. No. 22-1814-08
Performance Data 9-19
Venting Table 20
Electrical Data 21-24
Field Wiring 25-26
Dimensions 27-28
3
Features
and Benefits
XV 95 STANDARD EQUIPMENT
• Variable Speed Blower Motor
• Silicon Nitride Igniter with adaptive
heat up
• Variable speed induced draft blower
• Direct/Non-Direct vent option
• Fused 24 volt control circuit
• Manual reset burner safety switches
• Power supply 115/1/60
• Convertible to horizontal on left side
• 2-stage gas valve
• PVC venting-1 or 2 pipe option
• Accessory hook-up capability
• Integrated solid state control with self-
diagnostics
• Attractive color accents
• Heavy gauge aluminized steel heat
exchanger
• Multi-port In-shot burners
• Quiet induced draft blower
• Lite Port™ extended system diag-
nostics
• Stored fault code history in micro processor nonvocatile memory
• Cleanable high velocity lters (upow
only)
• Hinged blower door *
• Perfect t door latches*
• Insulated blower door*
• Gasketed blower door*
• Complete front service access
• Left/right gas connection
• Adjustable fan off times
• Optional L.P conversion kit
• Selectable cooling fan off delay
eliminates need for BAY24X045
time delay kit
* (Upow only)
4
Pub. No. 22-1814-08
Features
and Benefits
XV 95 OPTIONAL EQUIPMENT
Thermostat, 2-Stage Heat / 1-Stage Cooling ........................................................................................................... TAYSTAT241 [ ]
Thermostat, Media Programmable 2-Stage Heating ..............................................................................................TAYSTAT302C [ ]
Thermostat, Mechanical Heating Only With Fan Switch .........................................................................................TAYSTAT303C [ ]
Thermostat, Heating/Cooling Single Stage (Mounts Horizontally) ..............................................................................AY28X092 [ ]
Thermostat, Heating/Cooling Single Stage (Mounts Vertically) ................................................................................BAYSTAT305 [ ]
Thermostat, Media Programmable 1-Stage Heating/1-Stage Cooling ...................................................................TAYSTAT300C [ ]
Propane Conversion Kit ........................................................................................................................................ BAYLPKT210A [ ]
Media Air Filter, “Perfect Fit” High Efciency (14-1/2" Wide Gas Furnace) ........................................................... TFM145A9FR0 [ ]
Media Air Filter, “Perfect Fit” High Efciency (17-1/2" Wide Gas Furnace) ........................................................... TFM175A9FR0 [ ]
Media Air Filter, “Perfect Fit” High Efciency (21" Wide Gas Furnace) ................................................................. TFM210A9FR0 [ ]
Media Air Filter, “Perfect Fit” High Efciency (24-1/2" Wide Gas Furnace) ........................................................... TFM245A9FR0 [ ]
Media Air Filter, “Perfect Fit” Standard Efciency (14-1/2" Wide Gas Furnace) ....................................................TFP145A9FR0 [ ]
Media Air Filter, “Perfect Fit” Standard Efciency (17-1/2" Wide Gas Furnace) ....................................................TFP175A9FR0 [ ]
Media Air Filter, “Perfect Fit” Standard Efciency (21" Wide Gas Furnace) ...........................................................TFP210A9FR0 [ ]
Media Air Filter, “Perfect Fit” Standard Efciency (24-1/2" Wide Gas Furnace) ....................................................TFP245A9FR0 [ ]
Coil Enclosure (14-1/2" Wide Cabinets) .........................................................................................................BAYCLE14A1422A [ ]
Coil Enclosure (17-1/2" Wide Cabinets) .......................................................................................................BAYCLE17A1722A [ ]
Coil Enclosure (21" Wide Cabinets) ..............................................................................................................BAYCLE21A2130A [ ]
Coil Enclosure (24-1/2" Wide Cabinets) .......................................................................................................BAYCLE24A2430A [ ]
Downflow Subbase ................................................................................................................................................. BAYBASE205 [ ]
Side Filter Rack ....................................................................................................................................................... BAYFLTR200 [ ]
Filter Kit/Horizontal Conversion TUH2-060,080 ....................................................................................................... BAYFLTR203 [ ]
Filter Kit/Horizontal Conversion TUH2-100 .............................................................................................................. BAYFLTR204 [ ]
Filter Kit/Horizontal Conversion TUH2-120 .............................................................................................................. BAYFLTR205 [ ]
High Altitude Pressure Switch Kit TUH2-060 ............................................................................................ BAYSWT10AHALTA1 [ ]
High Altitude Pressure Switch Kit TUH2-080,100,120 .............................................................................. BAYSWT08AHALTA1 [ ]
Concentric Vent Kit TUH2 Furnaces ...............................................................................................................BAYAIR30AVENTA [ ]
Sidewall Vent Termination Kit All 2 Pipe Direct Vent Furnaces ............................................................................ BAYVENT200B [ ]
Manufactured/Mobile Home Kit All 2 Pipe Direct Vent Furnaces ........................................................................BAYMFGH100A [ ]
Cleanable Filter (14.5"/17.5" wide Upow models) .................................................................................................. BAYFLTR317 [ ]
Cleanable Filter (21" wide Upow models) .............................................................................................................. BAYFLTR321 [ ]
Cleanable Filter (24.5" wide Upow models) ........................................................................................................... BAYFLTR324 [ ]
CleanEffects™, Whole House Air Cleaner (Upow 14-1/2" Wide Gas Furnace) ........................................... TFD145ALFR000B [ ]
CleanEffects™, Whole House Air Cleaner (Upow 17-1/2" Wide Gas Furnace) ...........................................TFD175ALFR000B [ ]
CleanEffects™, Whole House Air Cleaner (Upow 21" Wide Gas Furnace) ..................................................TFD210ALFR000B [ ]
CleanEffects™, Whole House Air Cleaner (Upow 24-1/2" Wide Gas Furnace) ...........................................TFD245ALFR000B [ ]
CleanEffects™, Whole House Air Cleaner (Downow 14-1/2" Wide Gas Furnace) ...................................... TFD14DALFR000B [ ]
CleanEffects™, Whole House Air Cleaner (Downow 17-1/2" Wide Gas Furnace) ...................................... TFD17DALFR000B [ ]
CleanEffects™, Whole House Air Cleaner (Downow 21" Wide Gas Furnace) ............................................ TFD21DALFR000B [ ]
CleanEffects™, Whole House Air Cleaner (Downow 24-1/2" Wide Gas Furnace) ...................................... TFD24DALFR000B [ ]
CleanEffects™, Whole House Transformer Kit (120 to 24 Volt - all TFD Air Cleaners) ..................................... BAYTRANS12024 [ ]
1 Optional kit allows 200 ft. max. vent length from 5,000-12,000 feet above sea level. See installer's guide.
Pub. No. 22-1814-08
5
General
Data
TUH2 PRODUCT SPECIFICATIONS1
MODEL
TYPE
RATINGS 2
1st Stage Input BTUH
1st Stage Capacity BTUH (ICS) 3
2nd Stage Input BTUH
2nd Stage Capacity BTUH (ICS) 3
AFUE
Temp. rise (Min.-Max.) °F.
BLOWER DRIVE
Diameter - Width (In.)
No. Used
Speeds (No.)
CFM vs. in. w.g.
Motor HP
R.P.M.
Volts / Ph / Hz
COMBUSTION FAN - Type
Drive - No. Speeds
Motor HP - RPM
Volts / Ph / Hz
FLA
FILTER — Furnished?
Type Recommended
Hi Vel. (No.-Size-Thk.)
VENT — Size (in.)
HEAT EXCHANGER
Type -Fired
-Unfired
Gauge (Fired)
ORIFICES — Main
Nat. Gas. Qty. — Drill Size
L.P. Gas Qty. — Drill Size
GAS VALVE
PILOT SAFETY DEVICE
Type
BURNERS — Type
Number
POWER CONN. — V / Ph / Hz 4
Ampacity (In Amps)
Max. Overcurrent Protection (Amps)
PIPE CONN. SIZE (IN.)
DIMENSIONS
Crated (In.)
WEIGHT
Shipping (Lbs.) / Net (Lbs)
TUH2B060A9V3VA
Upflow / Horizontal
39,000
37,830
60,000
58,200
97
35 - 65
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
1 - 17x25 - 1 in.
2 Round
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
3
115/1/60
11.1
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
158 / 146
Product Specifications
TUH2B080A9V3VA
Upflow / Horizontal
52,000
50,440
80,000
77,600
97
35 - 65
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
1 - 17x25 - 1 in.
2 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
4
115/1/60
11.1
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
168 / 156
1
TUH2B080A9V4VA
Upflow / Horizontal
52,000
50,440
80,000
77,600
97
35 - 65
DIRECT
11 x 8
1
Variable
See Fan Performance Table
3/4
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
1 - 17x25 - 1 in.
2 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
4
115/1/60
13.5
20
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
170 / 158
TUH2C100A9V4VA
Upflow / Horizontal
65,000
62,855
100,000
96,700
96.7
35 - 65
DIRECT
10 x 10
1
Variable
See Fan Performance Table
3/4
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
1 - 20x25 - 1 in.
3 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
5
115/1/60
13.5
20
1/2
H x W x D
41-3/4 x 23 x 30-1/2
197 / 185
1 Central Furnace heating designs are certified to ANSI Z21.47 / CSA 2.3
2 For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate 4% per 1,000 feet for elevations above 2,000 feet above sea level. For Canadian
applicaitons, above input ratings (BTUH) are up to 4,500 feet, derate 4% per 1,000 feet for elevations above 4,500 feet above sea level.
3 Based on U.S. government standard tests.
4 The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes.
6
Pub. No. 22-1814-08
General
Data
TUH2/TDH2 PRODUCT SPECIFICATIONS1
MODEL
TYPE
RATINGS 2
1st Stage Input BTUH
1st Stage Capacity BTUH (ICS) 3
2nd Stage Input BTUH
2nd Stage Capacity BTUH (ICS) 3
AFUE
Temp. rise (Min.-Max.) °F.
BLOWER DRIVE
Diameter - Width (In.)
No. Used
Speeds (No.)
CFM vs. in. w.g.
Motor HP
R.P.M.
Volts / Ph / Hz
COMBUSTION FAN - Type
Drive - No. Speeds
Motor HP - RPM
Volts / Ph / Hz
FLA
FILTER — Furnished?
Type Recommended
Hi Vel. (No.-Size-Thk.)
VENT — Size (in.)
HEAT EXCHANGER
Type -Fired
-Unfired
Gauge (Fired)
ORIFICES — Main
Nat. Gas. Qty. — Drill Size
L.P. Gas Qty. — Drill Size
GAS VALVE
PILOT SAFETY DEVICE
Type
BURNERS — Type
Number
POWER CONN. — V / Ph / Hz 4
Ampacity (In Amps)
Max. Overcurrent Protection (Amps)
PIPE CONN. SIZE (IN.)
DIMENSIONS
Crated (In.)
WEIGHT
Shipping (Lbs.) / Net (Lbs)
PRODUCT SPECIFICATIONS
TUH2C100A9V5VA
Upflow / Horizontal
65,000
62,855
100,000
96,700
96.7
35 - 65
DIRECT
11 x 10
1
Variable
See Fan Performance Table
1
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
1 - 20x25 - 1 in.
3 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
5
115/1/60
16.3
20
1/2
H x W x D
41-3/4 x 23 x 30-1/2
199 / 187
TUH2D120A9V5VA
Upflow / Horizontal
78,000
75,426
120,000
116,040
96.7
40 - 70
DIRECT
10 x 10
1
Variable
See Fan Performance Table
1
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
1 - 24x25 - 1 in.
3 Round
Aluminized Steel - Type I
20
6 — 45
6 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
6
115/1/60
15.2
20
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
206 / 193
1
TDH2B060A9V3VA
Downflow / Horizontal
39,000
37,000
60,000
57,000
95
35 - 65
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
2 - 14x20 - 1 in.
2 Round
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
3
115/1/60
11.1
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
160/ 146
TDH2B080A9V3VA
Downflow / Horizontal
52,000
49,400
80,000
76,000
95
35 - 65
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
2 - 14x20 - 1 in.
2 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
4
115/1/60
11.1
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
168 / 158
1 Central Furnace heating designs are certified to ANSI Z21.47 / CSA 2.3
2 For U.S. applications, above input ratings (BTUH) are up to 2,000 feet, derate 4% per 1,000 feet for elevations above 2,000 feet above sea level. For Canadian
applicaitons, above input ratings (BTUH) are up to 4,500 feet, derate 4% per 1,000 feet for elevations above 4,500 feet above sea level.
3 Based on U.S. government standard tests.
4 The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes.
Pub. No. 22-1814-08
7
General
Data
TDH2 PRODUCT SPECIFICATIONS1
MODEL
TYPE
RATINGS 2
1st Stage Input BTUH
1st Stage Capacity BTUH (ICS) 3
2nd Stage Input BTUH
2nd Stage Capacity BTUH (ICS) 3
AFUE
Temp. rise (Min.-Max.) °F.
BLOWER DRIVE
Diameter - Width (In.)
No. Used
Speeds (No.)
CFM vs. in. w.g.
Motor HP
R.P.M.
Volts / Ph / Hz
COMBUSTION FAN - Type
Drive - No. Speeds
Motor HP - RPM
Volts / Ph / Hz
FLA
FILTER — Furnished?
Type Recommended
Hi Vel. (No.-Size-Thk.)
VENT — Size (in.)
HEAT EXCHANGER
Type -Fired
-Unfired
Gauge (Fired)
ORIFICES — Main
Nat. Gas. Qty. — Drill Size
L.P. Gas Qty. — Drill Size
GAS VALVE
PILOT SAFETY DEVICE
Type
BURNERS — Type
Number
POWER CONN. — V / Ph / Hz 4
Ampacity (In Amps)
Max. Overcurrent Protection (Amps)
PIPE CONN. SIZE (IN.)
DIMENSIONS
Crated (In.)
WEIGHT
Shipping (Lbs.) / Net (Lbs)
PRODUCT SPECIFICATIONS
TDH2B080A9V4VA
Downflow / Horizontal
52,000
49,400
80,000
76,000
95
35 - 65
DIRECT
11 x 8
1
Variable
See Fan Performance Table
3/4
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
2 - 14x20 - 1 in.
2 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
4
115/1/60
13.5
20
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
172 / 160
TDH2C100A9V4VA
Downflow / Horizontal
See Fan Performance Table
33 - 110/3/60 - 180
Aluminized Steel - Type I
Redundant - Two Stage
Hot Surface Igniter
41-3/4 x 23 x 30-1/2
65,000
61,750
100,000
95,000
95
35 - 65
DIRECT
10 x 10
1
Variable
3/4
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
1.0
Ye s
High Velocity
2 - 16x20 - 1 in.
3 Round
20
5 — 45
5 — 56
Multiport Inshot
5
115/1/60
13.5
20
1/2
H x W x D
185 / 175
1
TDH2D120A9V5VA
Downflow / Horizontal
78,000
74,000
120,000
114,000
95
40 - 70
DIRECT
10 x 10
1
Variable
See Fan Performance Table
1
Variable
115/1/60
Centrifugal
Direct - Variable
1/50 - 5000
33 - 110/3/60 - 180
1.0
Ye s
High Velocity
2 - 16x20 - 1 in.
3 Round
Aluminized Steel - Type I
20
6 — 45
6 — 56
Redundant - Two Stage
Hot Surface Igniter
Multiport Inshot
6
115/1/60
15.2
20
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
206 / 196
8
Pub. No. 22-1814-08
*UH2B060A9V3V FURNACE HEATING AIRFLOW (CFM) AND POWER (WATTS) VS. EXTERNAL STATIC PRESSURE WITH FILTER
AIRFLOW
SETTING
LOW ON ON
HEATING
1ST
STAGE
HEATING
2ND
STAGE
NOTES: * First letter may be "A" or "T"
** Factory setting
MEDIUM LOW OFF ON
NORMAL ** ON OFF
HIGH OFF OFF
LOW ON ON
MEDIUM LOW OFF ON
NORMAL ** ON OFF
HIGH OFF OFF
1st Stage Capacity =
2nd Stage Capacity =
DIP SWITCH SETTING EXTERNAL STATIC PRESSURE
SW 7 SW 8 0.1 0.3 0.5 0.7 0.9
CFM
TEMP. RISE
WATTS
CFM
TEMP. RISE
WATTS
CFM
TEMP. RISE
WATTS
CFM
TEMP. RISE
WATTS
CFM
TEMP. RISE
WATTS
CFM
TEMP. RISE
WATTS
CFM
TEMP. RISE
WATTS
CFM
TEMP. RISE
WATTS
600
57
85
700
49
90
775
44
105
870
39
135
860
61
140
1000
53
190
1125
47
250
1250
42
340
600
110
700
130
775
155
870
185
920
200
1000
255
1125
315
1250
405
57
49
44
39
57
53
47
42
37,830
58,200
600
57
155
700
49
175
775
44
195
870
39
235
920
57
245
1000
53
305
1125
47
370
1250
42
445
600
57
190
700
49
210
775
44
240
870
39
290
920
57
300
1000
53
340
1025
51
355
1100
48
390
-
-
-
-
670
79
245
700
75
255
775
68
285
1000
53
355
*UH2B060A9V3V FURNACE COOLING AIRFLOW (CFM) AND POWER (WATTS) VS. EXTERNAL STATIC PRESSURE WITH FILTER
OUTDOOR
UNIT SIZE
(TONS)
1.5
2.0
2.5
3
NOTES: * First letter may be "A" or "T"
1. At continuous fan setting: Heating or Cooling airflows are approximately 50% of selected cooling value.
2. LOW airow (350 cfm/ton) is COMFORT & HUMID CLIMATE setting;
NORMAL airow (400 cfm/ton) is typical setting;
HIGH airow (450 cfm/ton) is DRY CLIMATE setting.
AIRFLOW
SETTING
LOW
(350 CFM/TON)
NORMAL
(400 CFM/TON)
HIGH
(450 CFM/TON)
LOW
(350 CFM/TON)
NORMAL
(400 CFM/TON)
HIGH
(450 CFM/TON)
LOW
(350 CFM/TON)
NORMAL
(400 CFM/TON)
HIGH
(450 CFM/TON)
LOW
(350 CFM/TON)
NORMAL
(400 CFM/TON)
HIGH
(450 CFM/TON)
DIP SWITCH SETTING EXTERNAL STATIC PRESSURE
SW 1 SW 2 SW 3 SW 4 0.1 0.3 0.5 0.7 0.9
ON ON OFF ON
ON ON OFF OFF
ON ON ON OFF
OFF ON OFF ON
OFF ON OFF OFF
OFF ON ON OFF
ON OFF OFF ON
ON OFF OFF OFF
ON OFF ON OFF
OFF OFF OFF ON
OFF OFF OFF OFF
OFF OFF ON OFF
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
CFM
WATTS
575
65
640
70
700
85
700
100
800
115
900
140
875
130
1000
175
1125
235
1050
195
1200
275
1325
360
575
90
640
110
700
125
700
130
800
155
900
195
875
180
1000
235
1125
295
1050
260
1200
330
1325
425
575
125
640
140
700
160
700
170
800
200
900
240
875
230
1000
285
1125
345
1050
305
1200
385
1300
460
550
155
630
175
700
200
700
210
800
250
900
290
875
270
1000
335
1100
370
1050
350
1100
385
1175
425
-
-
-
-
-
-
-
900
310
925
318
920
315
940
330
1000
365
Pub. No. 22-1814-08
9
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