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

Rheem Classic® Series Two-Stage
Upflow Gas Furnaces

FORM NO. G11-525

RGRL- Series
95% A.F.U.E. or Above
Input Rates of 45, 60, 75, 90 & 105 kBTU
[13.19, 17.58, 22, 26.38 & 30.77 kW]
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 90 Plus with Dual Comfort

 Control™ line of upflow gas furnaces are designed for utility
rooms, closets, alcoves, or attics. Because of the low-profile
34 inch [864 mm] height, the upflow model can also be used
to satisfy most  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 a two-stage thermostat is recommended.)

• Heat exchanger is constructed of aluminized steel for maxi-

mum corrosion resistance and thermal fatigue reliability.

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

and leaves room for optional accessories.

• Left or right side gas, electric, and condensate drainage

 connections.

• 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.

• Features a Limited Lifetime Warranty on the primary and

secon dary heat exchanger and a 10-Year Limited Warranty
on all other parts.

• Molded permanent filters.

• Optional indoor or outdoor combustion air. In addition, com-

bustion air may be piped to either the top or side of the cabi-
net on all upflow models. A special molded fitting is provided
to ease installation.

• Dual certified for sealed combustion (2-pipe) or non-direct 

(1-pipe) applications.

• Solid bottom is standard.

• Control board diagnostics.

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

the Rheem Classic® Series 90 Plus gas furnaces are available
as optional accessories for air conditioning models.

Air

Gas Furnaces

RGRL Series