Configurations
•  Upflow / Horizontal GUH-Series

Heat Exchanger Design
•  Aluminized steel primary heat exchanger with crimped non-welded construction
•  AL 29-4C stainless steel secondary heat exchanger

Cabinet Design
• Compact 33" height with Standardized widths for easy coil fit

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

Controls
• Two stage gas valve with Integrated ignition and fan control
• Control board retains last five (5) fault codes with push button memory recall
• Hot surface ignition system uses durable silicon nitride ignitor
• Control features electronic air cleaner and humidifier terminals

Venting
• Certified for direct vent (2-pipe) or non-direct (1-pipe) applications