Upflow/Horizontal Right
or Upflow/Horizontal Left
Induced Draft Gas Furnace
XR 80
TUD040,060,080,100,120,140C
Single-Stage Fan Assisted
Combustion System
PUB. NO. 22-1640-06-0702 (EN)
FURN-PRC001-EN
© 2002 American Standard Inc. All Rights Reserved 2 22-1640-06-0702 (EN)
General
Features
Natural Gas Models
Central Heating furnace designs are
certified by the American and Canadian
Gas Associations 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 extra safety.
Quick Heating
Durable, cycle tested, heavy gauge
aluminized steel heat exchanger
quickly transfers heat to provide warm
conditioned air to the structure.
Burners
Multi-port In-shot burners will give years
of quiet and efficient service. All models
can be converted to L.P. gas.
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 connec-
tion points for E.A.C./humidifier.
Air Delivery
The 4-speed, direct drive blower motor,
has sufficient airflow for most heating and
cooling requirements, 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.
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 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.
Features And General Operation
The XR 80 High Efficiency Gas Furnaces
employ an adaptive 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
access.
a. Low energy power venter.
b. Vent proving pressure switch.
4 22-1640-06-0702 (EN)
Features and
Benefits
• Power supply 115/1/60
• Multi-port In-shot burners
• Integrated solid state control with
self diagnostics
• Silicon Nitride hot surface igniter with
adaptive heat up
• Complete front service access
• Heavy guage aluminized steel heat
exchanger
• Slide out blower assembly
• Blower door safety switch
• Direct drive, 4-speed motor
• Cleanable high velocity filters
• Optional L.P. conversion kit
• Common vent
• Alternate bottom/left/right return air
• Hinged blower door
• Perfect Fit door latches
• Gasketed blower door
• Internal filter rack
• Cleanable high velocity filters
• Standard filter sizes
• Single wire twinning
• Selectable cooling fan off delay
• Left-right gas connection
• Optional L.P. conversion kit
• Common vent capability
• 24 volt fuse
• Manual reset flame roll out switches
• Insulated blower door
• Insulated blower compartment
• Accessory hook-up capability - Hum
and EAC
• Blower door safety switch
• Left/right gas connection
• 24 volt fuse
• Manual reset burner box limit
• Non-prorated 20-year heat ex-
changer limited warranty
• 5-year limited parts warranty
XR 80 Upflow/Horizontal Right Or Left
Standard Equipment
22-1640-06-0702 (EN) 5
Optional Equipment
Thermostat .............................................................................................................................................................. BAYSTAT388 [ ]
Thermostat, Heating/Cooling Single Stage (Mounts Horizontally) ................................................................................ AY28X092 [ ]
Thermostat, Heating/Cooling Single Stage (Mounts Vertically) ................................................................................ BAYSTAT305 [ ]
Thermostat, Electronic Programmable 1-Stage Heating/1-Stage Cooling .............................................................. TAYSTAT300C [ ]
Propane Conversion Kit ........................................................................................................................................ BAYLPKT210A [ ]
Electronic Air Filter, “Perfect Fit” Super Efficiency (14-1/2" Wide Gas Furnace) ..................................................... TFE145A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” Super Efficiency (17-1/2" Wide Gas Furnace) ..................................................... TFE175A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” Super Efficiency (21" Wide Gas Furnace) ........................................................... TFE210A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” Super Efficiency (24-1/2" Wide Gas Furnace) ..................................................... TFE245A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (14-1/2" Wide Gas Furnace) .......................................................TFM145A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (17-1/2" Wide Gas Furnace) .......................................................TFM175A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (21" Wide Gas Furnace) ............................................................. TFM210A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” High Efficiency (24-1/2" Wide Gas Furnace) .......................................................TFM245A9FR1 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (17-1/2" Wide Gas Furnace) .............................................. TFP175A9FR01 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (21" Wide Gas Furnace) .................................................... TFP210A9FR01 [ ]
Electronic Air Filter, “Perfect Fit” Standard Efficiency (24-1/2" Wide Gas Furnace) .............................................. TFP245A9FR01 [ ]
Coil Enclosure (14-1/2" Wide Cabinets) ................................................................................................................ BAYCLE1400C [ ]
Coil Enclosure (17-1/2" Wide Cabinets) ................................................................................................................ BAYCLE1700C [ ]
Coil Enclosure (21" Wide Cabinets) ...................................................................................................................... BAYCLE2100C [ ]
Coil Enclosure (24-1/2" Wide Cabinets) ................................................................................................................ BAYCLE2400C [ ]
High Altitude Pressure Switch Kit .............................................................................................................................BAYHALT248 [ ]
Masonry Chimney Vent Kit ................................................................................................................................... BAYVENT800B [ ]
Filter Rack Kit ...................................................................................................................................................... BAYRACK960A [ ]
Features and
Benefits