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FORM NO. G11-449 REV. 6
Supersedes Form No. G11-449 Rev. 5
GAS FURNACES
CRITERION
®
II
80.0-82.2% A.F.U.E.
✝
DOWNFLOW
GAS FURNACES
The Rheem
®
Criterion
®
II line of downflow gas furnaces is
designed for installation in closets, alcoves, utility rooms, or
attics. The design is certified by CSA.
Features
■ Patented heat exchanger, constructed of both stainless
and aluminized steel for the maximum in corrosion
resistance.
■ Low profile “34 inch” [864 mm] design is lighter and easier
to handle, and leaves room for optional equipment.
■ Left or right side gas and electric inlet connections with
quick, simple change.
■ Direct Spark ignition models and integrated board with
humidifier and electronic air cleaner hookups.
■ Insulated blower compartment helps to reduce jacket loss
and noise.
■ Pre-paint galvanized steel cabinet.
■ Molded permanent filter.
■ Grab-holes in doors to aid in easy door removal and
replacement.
A variety of cooling coils and plenums designed to use with
Rheem Criterion II gas furnaces are available as optional
accessories.
✝A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department of
Energy test procedures.
RGLH- SERIES
Models with Input Rates from
50,000 to 150,000 BTU/HR
[15 to 44 kW]
Annual Fuel Utilization Efficiency -
AFUE
THIS MODEL
ENER UIDE
97%78%
HIGH
MID
82% 88%
80.0%