CONTROLS
- Two stage gas valve
- Integrated ignition and fan control
- System SentryTM control retains last ten (10) fault codes with push button memory recall and 7 segment LED display, regardless of power interruption
- Hot surface ignition system uses silicon nitride ignitor
- Control features 120 volt electronic air cleaner and humidifier terminals
- Control circuit is fuse protected
- Color coded control wiring
- Compatible with single or two stage thermostats for heating, Two stage thermostat is recommended when installed with two stage cooling unit.
VENTING
- 2-speed induced draft motor with stainless steel shaft, steel ball bearings, and fan cooled for long life
- Vent materials for Canadian applications must comply with ULC S636
- Certified for direct vent and indirect vent (1 and 2 pipe) applications
INSTALLATION FEATURES
- Left or right gas and electric entry
- Zero step horizontal conversion
- Removable floor base (upflow/horizontal units) for bottom return air
- All models comply with California’s South Coast Air Quality Management district Low NOx requirements
WARRANTY
10 year limited parts warranty / lifetime heat exchanger warranty available. See limited warranty document for details.
CONFIGURATIONS
- Upflow / Horizontal
- Downflow
HEAT EXCHANGER DESIGN
- Stainless steel primary heat exchanger with crimped non-welded construction
- AL29-4C Stainless steel secondary heat exchanger
- Non-welded crimped S-curve primary heat exchanger design for maximum durability
BURNER
- Aluminized steel in shot burners for smooth ignition
- Isolated burner enclosure for quiet operation
CABINET DESIGN
- Compact 33″ height
- Standardized widths for easy coil fit
- Unitized construction for cabinet integrity
- Heat exchanger compartment is insulated to increase efficiency and reduce sound levels
- Baked on prepainted steel cabinet finish
CONSTANT TORQUE ECM
- Efficient blower motor
- Easily removable slide out blower design
- Dynamically balanced blower wheel with resilient motor mounts for smooth and quiet operation.
