Description
Up to 96% AFUE, TWO-STAGE GAS FURNACE
EASIER TO SELL
- Up to 96% AFUE in upflow and horizontal positions 95% AFUE in downflow position
- All models earn the ENERGY STAR.
- Two-stage heating operation
- Variable-speed, constant torque ECM blower motor for extra SEER boost with select cooling equipment
- Supports single- and two-stage cooling units
- Dehumidification feature in cooling
- All sizes can be installed in California air quality management districts with a 40 ng/J NOx emissions limit.
- Cabinet air leakage less than 2.0% at 1.0 in. W.C. and cabinet air leakage less than 1.4% at 0.5 in. W.C. when tested in accordance with ASHRAE standard 193
TOUGHER
- Flame roll−out sensors standard
- Adjustable heating blower OFF delay
- Factory set blower ON delay
- RPJ. primary heat exchanger
- Stainless steel secondary heat exchanger
- High temperature limit control designed to prevent overheating
- Direct ignition with Silicon Nitride ignitor
QUIETER
- Operates at quieter, lower heating rates
- Two−speed induced draft combustion blower
- Variable speed, constant torque ECM blower motor
- Fully insulated steel cabinet
EASIER TO INSTALL AND SERVICE
- Direct vent (2-pipe), single-pipe venting or ventilated combustion air
- 24 VAC humidifier terminal
- Electronic air cleaner terminal
- 35” (889mm) high, for ease of installation
- Quarter turn knobs for easy door removal and secure attachment
- Factory shipped for natural gas, with propane gas conversion kits available
- Four position − upflow/downflow/horizontal (left/right) installation
- At least twelve different venting configurations
- Through the casing flue pipe for counterflow or horizontal applications with accessory (order separately)
- Concentric vent available
- Slide out heat exchanger assembly and blower assembly
LIMITED WARRANTY*
5 year No Hassle Replacement™ limited warranty
Lifetime heat exchanger limited warranty with timely registration
5 year parts limited warranty
− With timely registration, an additional 5 year parts limited warranty
* For residential applications only. See warranty certificate for complete details and restrictions, including warranty coverage for other applications.
