The Goodman® GPGM3 SEER2 Packaged Gas/Electric Unit features high-efficiency performance and low operating costs. This 13.4 SEER2 unit allows for a ground-level or rooftop mount and horizontal or down-flow applications. The GPGM3 is housed in a heavy-gauge, fully insulated cabinet that offers a high-quality, UV-resistant powder-paint finish. Heating operates out of the box on natural gas, and can be easily converted to operate on propane with optional LP conversion kit (see Accessories below). 

This packaged unit can be easily installed in manufactured or modular homes which use smaller (high static pressure) duct work. The packaged unit can also be easily converted to accommodate a plenum for normal or low-static applications. The Goodman packaged unit series are self-contained so the only connections needed for installation are the supply and return ducts, the gas line, low and high voltage wiring, and the drain connection. The units are ETL listed and AHRI certified.

Standard Features

• Energy-efficient two-stage scroll compressor
• Two-stage furnace
• High-efficiency multi-speed ECM indoor blower motor
• Convertible airflow: horizontal or downflow application
• All-aluminum evaporator coil
• Power-assisted combustion
• Direct spark ignition system includes a microprocessor-based control for the entire ignition sequence, all blower operation, and all safety circuits complete with self-diagnostics
• All models comply with California Low NOx standards (40ng/J NOx)
• This furnace does not comply with the SCAQMD Rule 1111 nor the SJVAPCD Rule 4905 14 ng/J NOx emission limit and therefore is not eligible for installation in California’s South Coast Air Quality Management District (SCAQMD) nor the San Joaquin Valley Air Pollution Control District (SJVAPCD)
• AHRI Certified; ETL Listed

Cabinet Features

• High-quality UV-resistant powder-paint finish
• Aluminum foil-facing internal insulation reinforced with fiberglass scrim
• Convenient access panels
• One roof curb fits all units
• Fully insulated cabinet
• Bottom, 2” high base rails for easier handling
• Meets cabinet air leakage requirements when tested in accordance with ASHRAE standard 193
• One footprint for all tonnages