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Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
July 2023
AA880011XX--SSVVXX000011--11BB--EENN
Upflow/Downflow/Horizontal Left/Right
Gas-Fired, Single Stage Induced Draft Furnaces with High
Efficiency Motor
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Single Stage
A801X040AM3SD
A801X040BM2SD
A801X060BM4SD
A801X080BM4SD
A801X080CM5SD
A801X100CM5SD
A801X120DM5SD
NNoottee:: This Installation, Operation, and Maintenance is used for
multiple furnace families. Models may have a “T” in the 12th
digit designating they meet California less than 40 ng/J
(NOx) emissions requirements.
NNoottee:: Graphics in this document are for
representation only. Actual model may
differ in appearance.
WARNING
FIRE HAZARD!
Failure to follow this Warning could result in property damage, severe personal
injury, or death.
This Warning applies to installations with a ammable refrigeration system.
The furnace must be powered except for service. The furnace shall be installed
and connected according to installation instructions and wiring diagrams that
are provided with the evaporator coil.
Installation, Operation, and Maintenance
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