Ducane (HVAC) FITS-ALL 92 User Manual

FEATURES

92.1% AFUE
Heating input range 50,000 – 125,000 BTUH
Cooling capacity supported 1 1/2 - 5 ton
Upflow/horizontal-left application flexibility
Electronic air cleaner connection (115V)
Humidifier connection (115V)
5 amp fused low voltage circuit protection
Time delay off for air conditioner SEER enhancement
Twinning compatible

WARRANTY

Limited lifetime warranty on heat exchanger, 5-year limited
warranty on covered components (see warranty certificate for details)

HEAT EXCHANGER ASSEMBLY

Crimp-TiteTMcrimped aluminized steel primary heat exchanger
for longer life and safe operation

Ducane Gas Furnace

™

FITS-ALL 92

UPFLOW/ HORIZONTAL-LEFT MODELS

Stainless steel secondary heat exchanger maximizes durability
and efficiency

VENTING

Category IV appliance
Can be vented horizontally or vertically using 2” or 3” Schedule

40 PVC, ABS, or CPVC (see installation manual for details)
Approved for 2-pipe (direct vent) or single-pipe applications
Approved for installations with listed concentric vent kit

CONTROLS

Integrated furnace control with LED diagnostics for
fast, accurate troubleshooting

SAFETY

CSA certified for US and Canada
Safety limit prevents overheating

CABINET

Heavy-gauge, insulated cabinet provides strength and quiet comfort
Ducane diagnostic sleeve for fast, safe troubleshooting

INDOOR AIR BLOWER

Three-speed PSC blower motor

THE DIFFERENCE IS QUALITY.

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Ducane Gas Furnace

™

FITS-ALL 92

UNIT SPECIFICATIONS

CMPE050U2B CMPE050U3B CMPE075U2B CMPE075U3B

GAS NATURAL (LP WITH CONVERSION KIT)
INPUT RATE (BTU per Hour) 50,000 50,000 75,000 75,000
HEATING CAPACITY 46,000 70,000
AFUE (ISOLATED COMB. SYSTEM) 92.1%
TEMPERATURE RISE 40–70˚F 35–65˚F 45–75˚F 40–70˚F
VOLTS/PHASE/HERTZ 115/1/60
STATIC PRESSURE (certified max) 0.50"W.C. .
BLOWER MOTOR HORSEPOWER 1/4 1/3 1/4 1/3
BLOWER WHEEL SIZE (dia x width) 10 x 6
NUMBER OF HEAT EXCHANGERS 2 3
FLUE AND AIR INLET PIPE–CONNECTION

(schedule 40 PVC, ABS or CPVC used on all)

LIMIT CONTROL, SNAP DISC STYLE 170˚F 170˚F 170˚F 170˚F
GAS VALVE/IGNITION CONTROL INTEGRATED FURNACE CONTROL W/ 115V HSI SYSTEM
TRANSFORMER 40 VA. 115 VAC PRIMARY, 24 VAC SECONDARY, FOOT-MOUNTED
MAXIMUM OUTLET TEMPERATURE 180˚F
SHIPPING WEIGHTS 152 158

2"

CMPE100U3B CMPE100U4B CMPE125U5B

GAS NATURAL (LP WITH CONVERSION KIT)
INPUT RATE (BTU per Hour) 100,000 100,000 125,000
HEATING CAPACITY 93,000 116,000
AFUE (ISOLATED COMB. SYSTEM) 92.1%
TEMPERATURE RISE 40–70˚F 45–75˚F
VOLTS/PHASE/HERTZ 115/1/60
STATIC PRESSURE (certified max) 0.50"W.C.
BLOWER MOTOR HORSEPOWER 1/3 1/2 3/4
BLOWER WHEEL SIZE (dia x width) 10 x 9 12 x 9 12 x 12
NUMBER OF HEAT EXCHANGERS 4 5
FLUE AND AIR INLET PIPE–CONNECTION

(schedule 40 PVC, ABS or CPVC used on all)

LIMIT CONTROL, SNAP DISC STYLE 170˚F 170˚F
GAS VALVE/IGNITION CONTROL INTEGRATED FURNACE CONTROL W/ 115V HSI SYSTEM
TRANSFORMER 40 VA. 115 VAC PRIMARY, 24 VAC SECONDARY, FOOT-MOUNTED
MAXIMUM OUTLET TEMPERATURE 180˚F

SHIPPING WEIGHTS 187 217

NOTES: U=Upflow (CMPE050U3)

2"