Limited-Lifetime Heat Exchanger Warranty
All Other Parts 5 Years
Gas Efficiency: 90%
Prestige Series with Contour Comfort Control Upflow Gas Furnace
The industry's only truly modulating gas furnace.
Heat exchanger is constructed of all stainless steel for maximum corrosion resistance and thermal fatigue reliability.
Modulating Function: when used with a modulating thermostat, modulation rate between 40% and 100% of total capacity.
Two-stage Function: when used with a two-stage thermostat, furnace operates at 40% on first stage, and stages up to 65%, then 100% for second stage.
Multistage Function: when used with a single-stage thermostat, furnace functions as a three stage furnace operating at 40%, 65% and 100% of total capacity.
Reduced firing rates, electrically efficient ECM2+ motor, and solid doors provide the ultimate in quiet operation.
Low speed constant fan.
Constant temperature rise for superior comfort.
Seven segment LED for system diagnostics.
Diagnostic history for troubleshooting.
Two-speed induced draft motor.
Direct spark ignition with remote sense.
Top electrical connections, left or right gas and condensate drainage connections on downflow models.
Optional indoor or outdoor combustion air.
Rheem manufactures the most comprehensive, feature-loaded furnace line-up in the heating industry. At the top of this furnace line-up is the Rheem Prestige Series 90 Plus Modulating Gas Furnace with Contour Comfort Control- North America's first truly modulating gas furnace.