Submittal Sheet
SINGLE STAGE CONSTANT
TORQUE GAS FURNACE
80%
SPECIFICATIONS
Installation Features
• Left or right utility connections
• Removable floor base (upflow / horizontal units) for bottom return air
• Zero step horizontal conversion
Congurations
• Upflow / Horizontal
• Downflow
Heat Exchanger Design
• Aluminized steel tapered crimped non-welded clam shell heat
exchanger design
Burners
• Aluminized steel inshot burners for smooth ignition
Cabinet Design
• Compact 33” height
• Standardized widths for easy coil fit
Air Delivery System
• Multi-speed high efficiency (constant torque) blower motor
• Easily removable slide out blower design
• Enhanced cooling SEER ratings when applied with properly matched
cooling equipment
Controls
• Single stage gas valve
• Durable silicon nitride ignitor
• Self diagnostics saving last 10 fault codes regardlesss of power
interruption
• Control features electronic air cleaner and humidifier terminals
Venting
• Rotatable draft inducer for venting flexibility
Warranty
Standard warranty or Extended warranty available with product registration.
See warranty document for details or visit www.marsdelivers.com
GUH/GDD80C
Note: Not for sale in Canada
California Only
If installed in South Coast Air Quality Management District (SCAQMD)
only: This furnace does not meet the SCAQMD Rule 1111 NOx emission
limit (14 ng/J), and thus is subject to a mitigation fee of up to $450. This
furnace is not eligible for the Clean Air Furnace Rebate Program: www.
CleanAirFurnaceRebate.com.
If installed in San Joaquin Valley Air Pollution Control District (SJVAPCD)
only: This furnace does not meet the SJVAPCD Rule 4905 NOx emission
limit (14 ng/J), and thus is subject to a mitigation fee of up to $450.