HEAT EXCHANGER DESIGN
• Aluminized steel primary heat exchanger with crimped nonwelded construction
• AL29-4C Stainless steel secondary heat exchanger
• Non-welded crimped S-curve primary heat exchanger design
for maximum durability
BURNERS
• Aluminized steel in shot burners for smooth ignition
• Isolated burner enclosure for quiet operation
CABINET CONSTRUCTION
• 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 pre painted steel cabinet finish
AIR DELIVERY SYSTEM
• Efficient ECM variable speed blower motor
• Motor features “soft start” and “soft stop” for quiet operation
• Active and passive dehumidification feature
• Easily removable slide-out blower design
• Dynamically balanced blower wheel with resilient
motor mounts for smooth and quiet operation
CONTROLS
• Two stage gas valve
• Integrated ignition and fan control
• System Sentry™ control retains last five (5) fault codes with
push button memory recall, 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.
WARRANTY
10 year limited parts warranty / lifetime heat exchanger warranty
available. See limited warranty document for details.
