The Goodman GMVM97 Gas Furnace with modulating gas valve and a variable-speed circulating blower provides efficientand economical performance. Unlike single-stage gas furnaces that operate all on or all off, a Goodman modulating gas furnace typically runs at the lowest possible speed to precisely maintain a constant, steady temperature in your home. A modulating gas furnace optimizes its heating output to maximize indoor comfort and lower energy costs. The Goodman GMVM97 Gas Furnace is ComfortNetcompatible. Homeowner benefits of this system include: advanced diagnostics, automatic maintenance alerts, and continuous monitoring of the systems performance.

Standard Features:

• ComfortNet Communicating System compatible
• Heavy-duty aluminized-steel tubular heat exchanger
• Stainless-steel secondary heat exchanger
• Self-calibrating modulating gas valve auto-configure for each installation
• Durable Silicon Nitride igniter
• Quiet variable-speed induced draft blower
• Utilizes ComfortNet communicating, two-stage or single-stage thermostats
• Self-diagnostic control board with constant memory fault code history output to a dual 7-segment display
• Color-coded low-voltage terminals with provisions for electronic air cleaner and humidifier
• Efficient and quiet variable-speed airflow system gently ramps up or down according to heating or cooling demand
• Multiple continuous fan speed options offer quiet air circulation
• Auto-Comfort and enhanced dehumidification modes available
• All models comply with California Low NOx emissions standards

Cabinet Features:

• Designed for multi-position installation GMVM97: upflow, horizontal left or right
• GCVM97: downflow, horizontal left or right
• Certified for direct vent (2-pipe) or non-direct vent (1-pipe)
• Easy-to-install top venting with optional side venting
• Convenient left or right connection for gas and electrical service
• Cabinet air leakage (QLeak) 2%
• Heavy-gauge steel cabinet with durable finish
• Fully insulated heat exchanger and blower section
• Airtight solid bottom or side return with easy-cut tabs for effortless removal in bottom air-inlet applications