Trane TUHMB060ACV3VB User manual

XC 95m
TUHMB060ACV3VB, TDHMB060BCV3VB
TUHMB080ACV3VB, TDHMB080ACV3VB
TUHMC100ACV4VB, TDHMC100ACV4VB
TUHMD120ACV5VB, TDHMD120BCV5VB
Direct or Non-Direct Vent with
Variable Speed Blower
Variable Speed Inducer
PUB. NO. 22-1840-14
UPFLOW
TUHM
UPFLOW/HORIZONTAL
TDHM
DOWNFLOW
DOWNFLOW/HORIZONTAL
Communicating
Upflow/Horizontal Left
Downflow/Horizontal Right
Direct/Non-Direct Vent
Variable Speed, Modulating
Condensing Gas Furnace

2Pub. No. 22-1840-14
General
Features
© 2015 Trane All Rights Reserved
MODULATING OPERATION
The modulating gas valves provides
longer heating cycles for more
consistent heating comfort. Modulates
from 40% (45% for the TUHMD120)
to 100% in less than 1% increments
of the furnace's heating capacity
saving energy, while at the same
time maximizing homeowner comfort.
COMMUNICATING MODE
Furnace is shipped ready to be
connected in communicating mode
using three wire hook-up using the
TZONE950 or the TCONT900 comfort
control.
ALTERNATE 24V MODE
Furnace is field configurable to 24V
non-communicating mode.
COMFORT CONTROL
Comfortlink IITM Communicating furnace
design, offers plug and play – walk away
installation. Assures the entire heating
and air conditioning system is set up
in the proper modes to optimize the
engineered performance of the matched
system installed. The furnace can also
be connected in conventional 24V mode.
NATURAL GAS MODELS
Central Heating furnace designs are cer-
tified by the American Gas Association
for both natural and L.P. gas. Limit setting
and rating data were established and ap-
proved under standard rating conditions
using American National Standards Insti-
tute 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 reg-
ulator provide additional safety.
QUICK HEATING
Durable, cycle tested, heavy gauge alu-
minized steel heat exchanger quickly
transfers heat to provide warm condi-
tioned air to the structure. Low energy
power vent blower, to increase efficien-
cy 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 chang-
ing burners.
INTEGRATED SYSTEM CONTROL
Exclusively designed operational pro-
gram 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 EAC and Humidifier hookup.
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 XC95m has a special type 29-4C™
stainless steel secondary heat exchang-
er to reclaim heat from flue gases which
would normally be lost.
STYLING
Heavy gauge steel and “wrap-around”
cabinet construction is used in the
cabinet with baked-on enamel finish for
strength and beauty. The heat exchang-
er section of the cabinet is completely
lined with foil faced fiberglass insulation.
This results in quiet and efficient opera-
tion 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 XC95m High Efficiency Gas Fur-
naces utilize an Adaptive Heat Up Silicon
Nitride Hot Surface Ignition system, which
eliminates the waste of a constant burn-
ing pilot. The integrated system control
lights the main burners upon a demand
for heat from the room thermostat. Com-
plete front service access.
a. Low energy power venter
b. Vent proving pressure switch.

3
Pub. No. 22-1840-14
Contents
General Features 2
Features and Benefits 4
Standard Equipment 4
Optional Equipment 5
General Data 6-7
TUHMB060ACV3VB 6
TUHMB080ACV3VB 6
TUHMC100ACV4VB 6
TUHMD120ACV5VB 6
TDHMB060BCV3VB 7
TDHMB080ACV3VB 7
TDHMC100ACV4VB 7
TDHMD120BCV5VB 7
Performance Data 8-19
Venting Tables 20
Electrical Data 21-24
Field Wiring 25-28
Dimensions 29-30

4Pub. No. 22-1840-14
XC95m STANDARD EQUIPMENT
Features
and Benefits
•Comfortlink IITM Communication
or 24 Volt control
•Factorydefaultiscommunication
mode
•Fieldcongurableto24volt
non-communicating mode
•Communicationrequirescomfort
control TZONE950 or TCONT900
•Plugandplayinstallationincom-
munication mode with communi-
cating comfort control
•Threewireconnectionstocomfort
control when used with communi-
cating comfort control (TZONE950
or TCONT900)
•Furnacemodulatesfrom40%
(45% for the TUHM1D120) to
100% of its heating capacity
•UpowmodelsconvertibletoHori-
zontal Left
•Downowmodelsconvertibleto
Horizontal Right
•Powersupply115/1/60
•Modulatinggasvalve
•VariablespeedECMblowermotor
with Comfort RTM
•Variablespeedinduceddraft
blower
•SiliconNitridehotsurfaceigniter
with adaptive heat up
•PVCVenting-1or2pipeoption
•Integratedsolidstatecontrolwith
self-diagnostics
•Furnacecertiedtoleak2%or
less of nominal air conditioning
CFM delivered when pressurized
to .5” water column with all inlets,
outlets, and drains sealed
•Storedfaultcodehistoryinmicropro-
cessor nonvolatile memory
•Insulatedblowerdoor
•Gasketedblowerdoor
•Attractivecoloraccents
•Heavygaugealuminizedsteelheat
exchanger
•Multi-portIn-shotburners
•Completefrontserviceaccess
•Slideoutblowerassembly
•Direct/Non-directVentOption
•OptionalL.Pconversionkit
•ImprovedCleanEffectsTM connec-
tions
•Left/rightgasconnection
•Accessoryhook-upcapability
•Manualresetamerolloutswitch-
es
•Cleanablehighvelocitylters
•Hingedblowerdoor*
•Perfecttdoorlatches*
•Optional extended warranties
*(Upowonly)

5
Pub. No. 22-1840-14
Features
and Benefits
XC95m OPTIONAL EQUIPMENT
Comfort Control XL950, Communicating....................................................................................................... TZONE950AC52ZA [ ]
Comfort Control XL900, Communicating.......................................................................................................TCONT900AC43UA [ ]
Comfort Control XL802 Programmable 7 Day, 3-Ht, 2-Cl ..............................................................................TCONT802AS32DA [ ]
Comfort Control XL803 Programmable 7 Day, 3-Ht, 2-Cl with dehumidification............................................TCONT803AS32DA [ ]
Propane Conversion Kit........................................................................................................................................ BAYLPKT220B [ ]
Propane Conversion Kit (with stainless steel burners) ......................................................................................... BAYLPSS220B [ ]
5"ExpandableHighEfciencyMediaAirFilter,“PerfectFit”(17-1/2"WideGasFurnace) .................................. TFM175A9FR0 [ ]
5"ExpandableHighEfciencyMediaAirFilter,“PerfectFit”(21"WideGasFurnace)......................................... TFM210A9FR0 [ ]
5"ExpandableHighEfciencyMediaAirFilter,“PerfectFit”(24-1/2"WideGasFurnace) .................................. TFM245A9FR0 [ ]
1"ExpandableStandardEfciencyMediaAirFilter,“PerfectFit”(17-1/2"WideGasFurnace) ............................TFP175A9FR0 [ ]
1"ExpandableStandardEfciencyMediaAirFilter,“PerfectFit”(21"WideGasFurnace) ..................................TFP210A9FR0 [ ]
1"ExpandableStandardEfciencyMediaAirFilter,“PerfectFit”(24-1/2"WideGasFurnace) ............................TFP245A9FR0 [ ]
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 Rack Kit - Left & bottom return only for TUHMB060,080,C100. Left, right & bottom returns for TUHMD120BAYRACK960 [ ]
FilterKit/HorizontalConversionTUHMB060,080..................................................................................................... BAYFLTR203 [ ]
FilterKit/HorizontalConversionTUHMC100 ........................................................................................................... BAYFLTR204 [ ]
FilterKit/HorizontalConversionTUHMD120 ........................................................................................................... BAYFLTR205 [ ]
High Altitude Pressure Switch Kit TUHMB060 .............................................................................................BAYSWT07AHALTA[]
High Altitude Pressure Switch Kit TUHMB080,C100 ....................................................................................BAYSWT09AHALTA[]
High Altitude Pressure Switch Kit TUHMD120 .............................................................................................BAYSWT08AHALTA[]
Concentric Vent Kit TUHM Furnaces..............................................................................................................BAYAIR30AVENTA [ ]
Sidewall Vent Termination Kit All 2 Pipe Direct Vent Furnaces ............................................................................BAYVENT200B [ ]
CleanableFilter(14.5"/17.5"wideUpowmodels).................................................................................................. BAYFLTR317 [ ]
Cleanable Filter (21" wide Upflow models).............................................................................................................. BAYFLTR321 [ ]
Cleanable Filter (24.5" wide Upflow models)........................................................................................................... BAYFLTR324 [ ]
CleanEffects™,WholeHouseAirCleaner(Upow17-1/2"WideGasFurnace) ...........................................TFD175ALFR000B [ ]
CleanEffects™,WholeHouseAirCleaner(Upow21"WideGasFurnace)..................................................TFD210ALFR000B [ ]
CleanEffects™,WholeHouseAirCleaner(Upow24-1/2"WideGasFurnace) ...........................................TFD245ALFR000B [ ]
CleanEffects™,WholeHouseAirCleaner(Downow17-1/2"WideGasFurnace)...................................... TFD17DALFR000B [ ]
CleanEffects™,WholeHouseAirCleaner(Downow21"WideGasFurnace) ............................................ TFD21DALFR000B [ ]
CleanEffects™,WholeHouseAirCleaner(Downow24-1/2"WideGasFurnace)...................................... TFD24DALFR000B [ ]
CleanEffects™,WholeHouseTransformerKit(120to24Volt-allTFDAirCleaners)..................................... BAYTRANS12024 [ ]
CleanEffects™ Connection Kit for Modulating Furnace ...............................................................................BAYACCECOMM100 [ ]

6Pub. No. 22-1840-14
General
Data
TUHM PRODUCT SPECIFICATIONS1
MODEL
TYPE
RATINGS 2
40% (low) heat Input BTUH
40% (low) heat Capacity BTUH (ICS) 36
100% (high) heat Input BTUH
100% (high) heat Capacity BTUH (ICS) 3
Temp. rise (Min.-Max.) °F.
AFUE
BLOWER DRIVE
Diameter - Width (In.)
No. Used
Speeds (No.)
CFM vs. in. w.g.
Motor HP
R.P.M.
Volts / Ph / Hz
FLA
COMBUSTION FAN - Type
Drive - No. Speeds
Motor HP - RPM
Volts / Ph / Hz
FLA
FILTER — Furnished?
Type Recommended
Hi Vel. (No.-Size-Thk.)
VENT Size Min. (in.)
HEAT EXCHANGER
Type -Fired
-Unfired
Gauge (Fired)
ORIFICES — Main
Nat. Gas. Qty. — Drill Size
L.P. Gas Qty. — Drill Size 5
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)
TUHMB080ACV3VB 7
Upflow/ Horizontal Left
32,000
30,944
80,000
77,360
35 - 65
96.7
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
5.2 - 6.2 8
Centrifugal
Direct - Variable
1/50 - 5000
115/3/60
1.0
Ye s
High Velocity
1 - 17x25 - 1 in.
2 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Three Stage
Hot Surface Igniter
Multiport Inshot
4
115/1/60
8.8
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
168 / 156
TUHMB060ACV3VB 7
Upflow/ Horizontal Left
24,000
23,352
60,000
58,380
35 - 65
97.3
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
5.2 - 6.2 8
Centrifugal
Direct - Variable
1/50 - 5000
115/3/60
1.0
Ye s
High Velocity
1 - 17x25 - 1 in.
2 Round
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Three Stage
Hot Surface Igniter
Multiport Inshot
3
115/1/60
8.8
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
158 / 146
TUHMC100ACV4VB
Upflow/ Horizontal Left
40,000
38,400
100,000
96,000
35 - 65
96.0
DIRECT
10 x 10
1
Variable
See Fan Performance Table
1
Variable
115/1/60
7.4
Centrifugal
Direct - Variable
1/50 - 5000
115/3/60
1.0
Ye s
High Velocity
1 - 20x25 - 1 in.
2.5 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Three Stage
Hot Surface Igniter
Multiport Inshot
5
115/1/60
10.4
15
1/2
H x W x D
41-3/4 x 23 x 30-1/2
197 / 185
TUHMD120ACV5VB 7
Upflow/ Horizontal Left
54,000
52,380
120,000
116,400
40 - 70
97.0
DIRECT
10 x 10
1
Variable
See Fan Performance Table
1
Variable
115/1/60
9.9
Centrifugal
Direct - Variable
1/50 - 5000
115/3/60
1.0
Ye s
High Velocity
1 - 24x25 - 1 in.
3 Round
Aluminized Steel - Type I
20
6 — 45
6 — 56
Redundant - Three Stage
Hot Surface Igniter
Multiport Inshot
6
115/1/60
13.5
15
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
206 / 193
1 CentralFurnaceheatingdesignsarecertiedtoANSIZ21.47/CSA2.3.
2For 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 applications, 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.
3Based on U.S. government standard tests.
4The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes.
5Furnace ships in natural gas configuration. The LP conversion kit used with the modulating furnace is BAYLPSS220B or BAYLPKT220B.
6 45%(low)heatfor*UHM1D120ACV5VB.
7Energy Star
8Check motor nameplate for actual FLA

7
Pub. No. 22-1840-14
General
Data
TDHM PRODUCT SPECIFICATIONS
MODEL
TYPE
RATINGS 2
40% (low) heat Input BTUH
40% (low) heat Capacity BTUH (ICS) 3
100% (high) heat Input BTUH
100% (high) heat Capacity BTUH (ICS) 3
Temp. rise (Min.-Max.) °F.
AFUE
BLOWER DRIVE
Diameter - Width (In.)
No. Used
Speeds (No.)
CFM vs. in. w.g.
Motor HP
R.P.M.
Volts / Ph / Hz
FLA
COMBUSTION FAN - Type
Drive - No. Speeds
Motor HP - RPM
Volts / Ph / Hz
FLA
FILTER — Furnished?
Type Recommended
Hi Vel. (No.-Size-Thk.)
VENT Size Min. (in.)
HEAT EXCHANGER
Type -Fired
-Unfired
Gauge (Fired)
ORIFICES — Main
Nat. Gas. Qty. — Drill Size
L.P. Gas Qty. — Drill Size 5
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)
TDHMC080ACV3VB 6
Downflow / Horizontal Right
32,000
30,400
80,000
76,000
35 - 65
96.0
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
5.2 - 6.2 7
Centrifugal
Direct - Variable
1/50 - 5000
115/3/60
1.0
Ye s
High Velocity
2 - 14x20 - 1 in.
2 Round
Aluminized Steel - Type I
20
4 — 45
4 — 56
Redundant - Three Stage
Hot Surface Igniter
Multiport Inshot
4
115/1/60
8.8
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
168 / 158
TDHMD120BCV5VB 6
Downflow / Horizontal Right
48,000
45,600
120,000
114,000
40 - 70
95.0
DIRECT
10 x 10
1
Variable
See Fan Performance Table
1
Variable
115/1/60
9.9
Centrifugal
Direct - Variable
1/50 - 5000
115/3/60
1.0
Ye s
High Velocity
2 - 16x20 - 1 in.
3 Round
Aluminized Steel - Type I
20
6 — 45
6 — 56
Redundant - Three Stage
Hot Surface Igniter
Multiport Inshot
6
115/1/60
13.5
15
1/2
H x W x D
41-3/4 x 26-1/2 x 30-1/2
206 / 196
TDHMC100ACV4VB
Downflow / Horizontal Right
40,000
38,400
100,000
96,000
35 - 65
96.0
DIRECT
10 x 10
1
Variable
See Fan Performance Table
3/4
Variable
115/1/60
7.4
Centrifugal
Direct - Variable
1/50 - 5000
115/3/60
1.0
Ye s
High Velocity
2 - 16x20 - 1 in.
2.5 Round
Aluminized Steel - Type I
20
5 — 45
5 — 56
Redundant - Three Stage
Hot Surface Igniter
Multiport Inshot
5
115/1/60
10.4
15
1/2
H x W x D
41-3/4 x 23 x 30-1/2
185 / 175
TDHMB060BCV3VB 6
Downflow / Horizontal Right
24,000
22,800
60,000
57,000
30 - 60
95.0
DIRECT
10 x 8
1
Variable
See Fan Performance Table
1/2
Variable
115/1/60
5.2
Centrifugal
Direct - Variable
1/50 - 5000
115/3/60
1.0
Ye s
High Velocity
2 - 14x20 - 1 in.
2 Round
Aluminized Steel - Type I
20
3 — 45
3 — 56
Redundant - Three Stage
Hot Surface Igniter
Multiport Inshot
3
115/1/60
7.7
15
1/2
H x W x D
41-3/4 x 19-1/2 x 30-1/2
160/ 146
1 CentralFurnaceheatingdesignsarecertiedtoANSIZ21.47/CSA2.3.
2For 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 applications, 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.
3Based on U.S. government standard tests.
4The above wiring specifications are in accordance with National Electrical Code; however, installations must comply with local codes.
5Furnace ships in natural gas configuration. The LP conversion kit used with the modulating furnace is BAYLPSS220B or BAYLPKT220B.
6Energy Star
7Check motor nameplate for actual FLA

8Pub. No. 22-1840-14
TUHM AIRFLOW - HEATING
0.1 0.3 0.5 0.7 0.9
CFM 393 504 512 546 560
Temp. Rise 73 57 56 53 51
Watts 43 81 112 142 140
CFM 435 541 549 580 593
Temp. Rise 66 53 52 50 49
Watts 46 86 119 150 148
CFM 472 573 580 609 621
Temp. Rise 61 50 50 47 46
Watts 50 90 125 159 155
CFM 545 636 644 667 676
Temp. Rise 53 45 45 43 43
Watts 60 103 141 177 169
CFM 565 653 660 682 691
Temp. Rise 68 59 58 57 56
Watts 64 107 145 182 172
CFM 622 703 710 727 734
Temp. Rise 62 55 54 53 53
Watts 75 120 161 199 183
CFM 671 745 752 766 771
Temp. Rise 58 52 51 50 50
Watts 86 133 175 215 192
CFM 769 831 837 843 846
Temp. Rise 50 46 46 46 46
Watts 114 164 210 250 211
CFM 791 849 856 861 862
Temp. Rise 65 61 60 60 60
Watts 121 171 219 258 215
CFM 867 916 922 921 920
Temp. Rise 59 56 56 56 56
Watts 148 201 251 290 230
CFM 932 972 979 973 970
Temp. Rise 55 53 53 53 53
Watts 174 229 282 319 243
CFM 1063 1086 1092 1076 1069
Temp. Rise 48 47 47 48 48
Watts 236 295 353 384 268
100%
(high)
Heat
Low
830
Medium Low
900
Medium**
960
High
1080
65%
(medium)
Heat
Low
623
Medium Low
675
Medium**
720
High
810
Medium Low
504
Medium**
538
High
605
Heating
*UHMB060ACV3VB^ Furnace Heating Airflow (CFM) and Power (watts) vs. External Static Pressure With Filter
Airflow
Setting
Target Airflow
(See Note 5)
External Static Pressure
40%
(low)
Heat
Low
465
0.1 0.3 0.5 0.7 0.9
CFM 512 564 581 538 572
Temp. Rise 70 63 62 66 62
Watts 45 77 112 109 146
CFM 586 634 649 606 634
Temp. Rise 61 56 55 59 56
Watts 57 90 129 127 177
CFM 661 704 717 673 696
Temp. Rise 54 51 50 53 51
Watts 71 106 148 146 207
CFM 772 809 819 774 789
Temp. Rise 46 44 44 46 45
Watts 99 136 184 176 253
CFM 757 794 805 760 776
Temp. Rise 67 63 63 66 65
Watts 95 132 179 172 246
CFM 862 893 901 855 864
Temp. Rise 59 56 56 59 58
Watts 127 165 217 202 289
CFM 967 992 997 951 951
Temp. Rise 52 51 51 53 53
Watts 165 205 262 235 332
CFM 1125 1139 1141 1093 1083
Temp. Rise 45 44 44 46 47
Watts 233 276 341 288 395
CFM 1084 1101 1104 1056 1048
Temp. Rise 65 64 63 66 67
Watts 214 256 319 273 379
CFM 1230 1238 1237 1188 1170
Temp. Rise 57 57 57 59 60
Watts 286 331 401 325 437
CFM 1376 1375 1370 1320 1292
Temp. Rise 51 51 51 53 54
Watts 369 418 495 381 496
CFM 1595 1580 1570 1519 1474
Temp. Rise 44 44 45 46 48
Watts 398 470 522 522 529
Target Airflow
(See Note 5)
External Static Pressure
40%
(low)
Heat
Low
571
Medium Low
643
Medium**
714
High
821
65%
(medium)
Heat
Low
806
Medium Low
907
Medium**
1008
High
1159
Heating
*UHMB080ACV3VB^ Furnace Heating Airflow (CFM) and Power (Watts) vs. External Static Pressure With Filter
Airflow
Setting
100%
(high)
Heat
Low
1120
Medium Low
1260
Medium**
1400
High
1610
Notes:
1. * First letter may be "A" or "T".
3. ** Factory setting.
2. ^ Letter may be “A” through “Z”.
4. Continuous Fan Setting: Heating or cooling airflow is approximately 50% of selected
cooling value.
5. LOW 350 cfm/ton is recommended for variable speed application for COMFORT & HUMID
CLIMATE setting; NORMAL is 400 cfm/ton; HIGH 450 cfm/ton is for DRY CLIMATE setting.
6. Target airflow is field selectable for high (100%) heat. Target airflow for low and medium
heat are percentages of high heat and are not field selectable.

9
Pub. No. 22-1840-14
TUHM AIRFLOW - HEATING
0.1 0.3 0.5 0.7 0.9
CFM 592 617 623 617 606
Temp. Rise 61 59 58 59 60
Watts 78 109 141 173 233
CFM 626 651 655 649 639
Temp. Rise 58 56 55 56 57
Watts 79 110 142 175 236
CFM 660 684 688 682 671
Temp. Rise 55 53 53 53 54
Watts 81 111 144 177 241
CFM 732 755 757 751 739
Temp. Rise 50 48 48 48 49
Watts 87 115 149 185 254
CFM 1048 1065 1060 1052 1038
Temp. Rise 60 59 59 60 61
Watts 149 169 208 252 358
CFM 1107 1123 1116 1108 1094
Temp. Rise 57 56 56 57 58
Watts 167 186 226 271 386
CFM 1165 1181 1173 1165 1150
Temp. Rise 54 53 54 54 55
Watts 187 204 245 292 417
CFM 1291 1304 1293 1284 1269
Temp. Rise 49 48 49 49 50
Watts 236 250 293 343 490
CFM 1466 1476 1461 1451 1435
Temp. Rise 60 59 60 60 61
Watts 319 330 374 430 613
CFM 1548 1556 1540 1529 1512
Temp. Rise 57 56 57 57 58
Watts 364 373 419 476 679
CFM 1629 1637 1618 1608 1590
Temp. Rise 54 54 54 54 55
Watts 413 419 467 527 750
CFM 1803 1807 1785 1774 1755
Temp. Rise 49 48 49 49 50
Watts 529 532 582 646 864
100%
(high)
Heat
Low
1460
Medium Low
1540
Medium**
1620
High
1790
High
1289
672
High
743
639
Medium**
Low
1051
Medium Low
1109
606
Medium**
1166
40%
(low)
Heat
Low
Heating
*UHMC100ACV4VB^ Furnace Heating Airflow (CFM) and Power (Watts) vs. External Static Pressure With Filter
Airflow
Setting
Target Airflow
(See Note 5)
External Static Pressure
Medium Low
65%
(medium)
Heat
0.1 0.3 0.5 0.7 0.9
CFM 728 758 785 805 819
Temp. Rise 62 59 57 56 55
Watts 119 107 102 94 108
CFM 769 797 822 840 853
Temp. Rise 58 56 54 53 53
Watts 113 107 111 113 133
CFM 813 841 864 880 890
Temp. Rise 55 53 52 51 50
Watts 108 107 122 135 160
CFM 863 889 910 923 930
Temp. Rise 52 50 49 49 48
Watts 104 108 135 160 191
CFM 1213 1232 1237 1232 1220
Temp. Rise 60 60 59 60 60
Watts 131 160 253 345 405
CFM 1279 1297 1299 1290 1274
Temp. Rise 57 57 56 57 58
Watts 147 178 281 382 445
CFM 1353 1369 1367 1355 1335
Temp. Rise 54 54 54 54 55
Watts 168 201 313 423 489
CFM 1434 1448 1443 1426 1402
Temp. Rise 51 51 51 51 52
Watts 197 229 352 469 538
CFM 1699 1707 1690 1659 1621
Temp. Rise 60 60 60 61 63
Watts 325 349 495 628 698
CFM 1790 1797 1775 1740 1696
Temp. Rise 57 57 57 59 60
Watts 382 400 551 685 752
CFM 1892 1896 1870 1830 1781
Temp. Rise 54 54 54 56 57
Watts 453 462 616 750 813
CFM 2004 2006 1975 1929 1873
Temp. Rise 51 51 52 53 54
Watts 540 538 694 822 880
100%
(high)
Heat
Low
1700
Medium Low
1790
Medium**
1890
High
2000
High
1440
832
High
880
788
Medium**
Low
1224
Medium Low
1289
748
Medium**
1361
45%
(low)
Heat
Low
Heating
*UHMD120ACV5VB^ Furnace Heating Airflow (CFM) and Power (Watts) vs. External Static Pressure With Filter
Airflow
Setting
Target Airflow
(See Note 5)
External Static Pressure
Medium Low
65%
(medium)
Heat
Notes:
1. * First letter may be "A" or "T".
3. ** Factory setting.
2. ^ Letter may be “A” through “Z”.
4. Continuous Fan Setting: Heating or cooling airflow is approximately 50% of selected
cooling value.
5. LOW 350 cfm/ton is recommended for variable speed application for COMFORT & HUMID
CLIMATE setting; NORMAL is 400 cfm/ton; HIGH 450 cfm/ton is for DRY CLIMATE setting.
6. Target airflow is field selectable for high (100%) heat. Target airflow for low and medium
heat are percentages of high heat and are not field selectable.

10 Pub. No. 22-1840-14
TUHM AIRFLOW - COOLING
NOTE:
CONTINUOUS fan mode during
COOLING operation may not be
appropriate in humid climates. If the
indoor air exceeds 60% relative humidity
or simply feels uncomfortably humid,
it is recommended that the fan only be
used in the AUTO mode.
0.1 0.3 0.5 0.7 0.9
CFM 356 476 488 511 519
Watts 29 67 97 132 167
CFM 389 504 516 538 545
Watts 32 71 102 138 174
CFM 422 533 544 565 572
Watts 36 75 107 144 181
CFM 455 561 566 589 592
Watts 39 79 111 150 187
CFM 487 589 600 619 624
Watts 43 84 119 158 197
CFM 537 631 655 669 673
Watts 50 92 130 171 212
CFM 586 674 684 700 702
Watts 57 101 139 182 223
CFM 619 695 717 727 733
Watts 63 106 150 193 236
CFM 515 613 623 641 646
Watts 47 88 124 164 204
CFM 559 650 660 677 681
Watts 53 96 133 175 215
CFM 602 688 698 713 716
Watts 60 104 143 186 228
CFM 646 707 737 748 752
Watts 68 112 156 200 243
CFM 690 763 772 785 785
Watts 76 123 165 211 255
CFM 764 816 778 847 844
Watts 86 137 180 231 275
CFM 821 876 884 892 890
Watts 108 159 206 256 303
CFM 937 968 977 985 984
Watts 136 193 241 295 343
CFM 673 749 758 771 772
Watts 73 119 161 206 250
CFM 732 791 756 766 818
Watts 79 129 160 203 268
CFM 783 843 852 861 860
Watts 98 147 193 242 288
CFM 848 894 908 917 917
Watts 110 163 212 262 308
CFM 892 937 945 951 947
Watts 129 182 232 284 333
CFM 972 1015 972 957 1036
Watts 160 213 262 312 374
CFM 1057 1078 1085 1085 1078
Watts 191 249 306 360 415
CFM 1115 1137 1142 1140 1139
Watts 214 275 333 388 447
CFM 832 885 894 901 899
Watts 111 162 210 260 308
CFM 898 942 950 955 951
Watts 131 184 234 286 336
CFM 964 998 1006 1009 1004
Watts 154 209 262 314 366
CFM 1039 1065 1073 1074 1075
Watts 181 237 292 344 402
CFM 1095 1111 1118 1116 1108
Watts 208 268 326 380 436
CFM 1189 1212 1214 1149 1207
Watts 257 320 380 435 500
CFM 1292 1280 1285 1278 1201
Watts 317 383 448 501 508
CFM 1326 1317 1361 1242 1166
Watts 366 433 495 510 509
Notes:
1. * First letter may be "A" or "T".
2. ^ Letter may be "A" through "Z"
3. ** Factory setting.
4. Continuous Fan Setting: Heating or cooling airflow is approximately 50% of selected
cooling value.
5. LOW 350 cfm/ton is recommended for variable speed application for COMFORT & HUMID
CLIMATE setting; NORMAL is 400 cfm/ton; HIGH 450 cfm/ton is for DRY CLIMATE setting.
Cooling
Unit
Outdoor
Airflow
Setting
External Static Pressure
1.5
290 CFM/ton
310 CFM/ton
330 CFM/ton
350 CFM/ton
370 CFM/ton
400 CFM/ton
430 CFM/ton
450 CFM/ton
2
290 CFM/ton
310 CFM/ton
330 CFM/ton
350 CFM/ton
370 CFM/ton
400 CFM/ton
310 CFM/ton
330 CFM/ton
350 CFM/ton
370 CFM/ton
400 CFM/ton
430 CFM/ton
430 CFM/ton
450 CFM/ton
*UHMB060ACV3VB^ Furnace Cooling Airflow (CFM) and Power (Watts) vs. External Static
Pressure With Filter
450 CFM/ton
3
290 CFM/ton
310 CFM/ton
2.5
290 CFM/ton
330 CFM/ton
350 CFM/ton
370 CFM/ton
400 CFM/ton
430 CFM/ton
450 CFM/ton