Rheem 92.3% AFUE High Efficiency Variable Speed Motor 90K BTU Downflow Gas Furnace RGGE09EZCMS Model
The Rheem RGJF Prestige Series™ 90 Plus Communicating Modulating gas furnaces equipped with the Comfort Control² System & Contour Comfort Control line of Upflow/Horizontal, & Dedicated Downflow, are designed for installation in closets, alcoves, utility rooms, or attics. The design is certified by CSA International.
The Comfort Control² System™: Provides advanced service-ability with over 28 on-board diagnostics & fault history codes by detecting system & electrical problems. “Call for Service” alert notification is sent to the thermostat to alert the homeowner of required service. This includes dual seven segments LED & diagnostic history for easier system diagnostics & troubleshooting.
Serial Communication Enhanced: When installed with a Serial Communicating Condensing Unit & user interface control RHCTST550CMMS)500 Series thermostat this unit offers 4 or 2 wire installation, auto-configuration, & diagnostic messaging with full communicating capability.
Motor & Blower Compartment: Energy efficient & quiet ECM 3.0 communicating motor. An insulated blower compartment, a slow-open gas valve, specially designed 2-speed induced draft motor & blower motor make it one of the most reliable & quietest furnaces on the market today.
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, & 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% & 100% of total capacity.
Low Profile: The “34 inch” [864mm] design is lighter & easier to handle, making is easily installed & leaves room for optional equipment & optimal access for maintenance.
Cabinet & Design: The units are constructed with Pre-paint galvanized steel cabinets for added reliability & durability. Solid doors & easy door removal & replacement makes for an easier time with service-ability. Also, all models are equipped with a molded permanent filter & right, left, or top side gas & electric inlet connections.
Patented Heat Exchanger: Primary heat exchanger constructed of aluminized steel and secondary heat exchanger constructed of stainless steel for maximum corrosion resistance and thermal fatigue reliability.
Direct Spark Ignition & Remote Sensor: The direct spark ignition with reduced firing rates is an efficient method of gas ignition while the remote flame sensor monitors the flame. For added safety & personal peace of mind the direct spark ignition with remote sensor will lock out system after trial for ignition if main burner fails to ignite.
Furnace Control: For added customer assurance, all models feature an integrated board & are equipped with humidifier & electronic air cleaner hookups for added heating capacity & efficiency.
Thermostat: Thermostat is compatible with single or two-stage thermostats. (For optimal performance, two-stage thermostats are recommended.) A variety of cooling coils & plenums designed to use with (Rheem Prestige Series™ & Super Quiet 80™), two stage gas furnaces are available as optional accessories.
Air Quality & Control: Units are equipped with a low speed constant fan & constant temperature rise for superior comfort. Along with constant CFM & Dip switch settings for sale