Rheem Classic Series: Up to 95% AFUE 2-Stage PSC Motor Specification Sheet

Rheem Classic® Series Two-Stage 
Downflow/Horizontal Gas Furnace

FORM NO. G11-531

RGTK- Series
92% A.F.U.E.† or Above
60-120 kBTU
with Dual Comfort Control™

✝A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with

Department of Energy test  procedures.

• The Rheem Classic® Series with Dual Comfort Control™ line of

down  flow/hori zontal gas furnaces are designed for utility
rooms, closets, alcoves, or attics. The RGTK is shipped in the
downflow configuration and is easily converted for horizontal
left-hand airflow applications.

• The design is certified by CSA.

• Two stages of operation to save energy and maintain optimal

comfort level.

• Furnace operates at 70% capacity for low-heat and 100%

capacity for high-heat.

• Compatible with single or two-stage thermostat. (For optimal

performance two-stage thermostat recommended.)

• Heat exchanger tubular construction is stainless steel for

maximum corrosion resistance and thermal fatigue reliability.

• Low profile “34 inch” design is lighter and easier to handle

and leaves room for optional accessories.

• Top electrical connections, left or right side gas, and conden-

sate drainage connections on downflow/horizontal models.

• Integrated control board manages all operational functions

and provides hookups for humidifier and electronic air
cleaner.

• An insulated blower compartment, a slow-opening gas valve

and a specially designed inducer system make it one of the
quietest furnaces on the market today.

• Pre-paint galvanized steel cabinet.

• Molded permanent filters.

• Optional indoor or outdoor combustion air.

• Transformer and control fuse protection.

• Control board diagnostics.

• Condensate drain trap for horizontal/downflow application

provided standard.

• A variety of cooling coils and plenums designed to use with

the Rheem Classic® Series gas furnaces are available as
optional accessories for air conditioning models.

Air

Gas Furnaces

RGTK Series