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Goodman 3.5‑Ton 13.4 SEER2 / 81% AFUE R‑32 Packaged Unit

$5,146.00 on Amazon.com (as of October 16, 2026, 3:29 AM EST) View details ↗

The Goodman GPGM34208031 is a single‑cabinet, 3.5‑ton packaged HVAC solution that combines a high‑efficiency R‑32 air‑conditioning system with an 80,000 BTU/h gas heating coil. Rated at 13.4 SEER2 for cooling and 81% AFUE for heating, this unit delivers reliable year‑round comfort while meeting modern energy‑efficiency standards.

Designed as a direct replacement for the legacy GPGM34208041, the unit follows Goodman’s A2L/R‑32 family specifications. Installation requires a licensed HVAC professional to handle gas, electrical, refrigerant, venting, and duct connections in accordance with local codes and the manufacturer’s instructions.

Cooling Capacity3.5 ton
SEER2 Rating13.4
AFUE Rating81%
Heating Input80,000 BTU/h
Refrigerant TypeR‑32
Replacement ModelGPGM34208041
Do I need a licensed professional to install this unit?
Yes, gas, electrical, refrigerant, venting, and duct work must be performed by a licensed HVAC professional following all applicable codes.
Which older model does this unit replace?
It is a direct replacement for Goodman’s legacy model GPGM34208041.
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