Comfort Aire GUH96T110C5M 96% 110K 5T 21" 2 Stage Gas Furnace

Since the blower motor accelerates slowly, the furnace delivers a gentle stream of warmth, so you always have air that feels just right coming out of your ducts. Slower acceleration and deceleration also allow for quieter operation, humidity control and greater energy efficiency.
The Comfort-Aire GUH96T furnace is as flexible as it is dependable. Two-stage operation allows it to adjust heat output based on the temperatures inside and outside your home, so you’re always using energy efficiently.

Features

• 96% AFUE1 means 96% of your fuel is turned into usable heat, for savings all winter long
• Efficient ECM variable speed blower quietly creates even, steady temperatures throughout your home, while helping to control humidity
• Two-stage gas valve adjusts fuel usage based on heating demand to optimize energy usage
• Robust aluminized steel heat exchanger is crimped, not welded, for long life and safety
  ENERGY STAR qualification means efficient operation all year
• The primary and secondary heat exchangers are covered by a lifetime warranty; other components are covered for twelve years, with registration within 60 days of purchase. Limitations apply, see printed warranty for details.

CONFIGURATIONS

• Upflow / Horizontal

VENTING

• 2-speed induced draft motor with stainless steel shaft, steel ball bearings, and fan cooled for long life
• Certified for direct vent (2-pipe) or non-direct (1-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

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
• 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
• Control board 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.