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Goodman - 3 Ton/40,000 BTU Gas Packaged Unit - 13.4 SEER2 - Single Stage - R32 - 230V - GPGM33604031

Goodman - 3 Ton/40,000 BTU Gas Packaged Unit - 13.4 SEER2 - Single Stage - R32 - 230V - GPGM33604031

$3,403.99 USD
$4,538.00 USD $3,403.99 USD
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Description

Goodman - 3 Ton/40,000 BTU  Gas Packaged Unit - 13.4 SEER2 - Single Stage - R32 - 230V - GPGM33604031

The Goodman GPGM33604031 is a gas heat and electric AC packaged unit, ready for any application where it is not convenient to have an indoor furnace or air handler. At 13.4 SEER2 and 80% AFUE, the GPGM33604031 is an inexpensive option with a standard efficiency designed for rooftop and next-to-building applications.

Features
  • 3 ton, 40,000 BTU packaged unit
  • 13.4 SEER2, 80% AFUE
  • Downflow or horizontal discharge installation options
  • Fully charged and ready to install
  • Low sound output
  • Low NOx compliant
Specifications
SKU GPGM33604031
Weight (in lbs) 449.000000
AHRI Certificate Number 209319532
Brand/Manufacturer Goodman
Replaces GPG1436040M41
Furnace Efficiency / AFUE 80%
Cooling BTU 34,200 BTU
Heating BTU 40,000 BTU
Blower Motor Multi-Speed
Maximum CFM 1200
Decibel Level (dBA) 78 decibels
Configuration Downflow/Horizontal
Refrigerant R32
SEER2 (Efficiency) 13.4
Condenser Stages Single Stage
Compressor Type Scroll
Electrical 208 / 230 V. 1 Phase 60 Hz
Max Breaker Size 35 amps
Tonnage 3 Ton
Fuel Type Natural Gas
Height 34 1/2"
Width 47"
Depth 51"
Manual
What our Experts Think

  • All‑in‑one comfort solution: This 3‑ton (40,000 BTU) gas packaged unit integrates heating and cooling in a single outdoor cabinet—great for homes with limited indoor mechanical space.

  • Balanced efficiency: 13.4 SEER2 cooling and integrated gas heat deliver respectable energy performance for a packaged unit, helping reduce utility costs versus older systems.

  • Straightforward, reliable operation: The single‑stage compressor and gas heat provide dependable, uncomplicated performance—ideal for homeowners who prefer simplicity and durability.

  • Modern refrigerant design: Uses R‑32 refrigerant, offering improved efficiency and lower environmental impact compared with many legacy refrigerants still in older HVAC units.

  • Installer‑friendly design: Factory‑installed components and accessible service points help speed up installation and maintenance, saving time and labor.

  • Built for longevity outdoors: Rugged cabinet construction with weather‑resistant finishes helps protect internal components from the elements.

Q&A

Q: What is the capacity of this Goodman gas packaged unit?
A: This unit provides 3 tons of cooling with around 34,200–33,800 BTU AC output and 40,000 BTU of natural gas heating — a complete all‑in‑one HVAC solution.

Q: What are the efficiency ratings?
A: It delivers 13.4 SEER2 cooling efficiency and around 80–81 % AFUE heating efficiency, offering standard energy performance for year‑round comfort.

Q: What type of refrigerant does it use?
A: The GPGM33604031 is factory‑charged with R‑32 refrigerant, which improves heat transfer and reduces environmental impact compared to older options.

Q: Is the unit single‑stage or multi‑stage?
A: It’s a single‑stage packaged HVAC unit, providing steady, reliable heating and cooling output.

Q: What installation configurations are supported?
A: Designed for downflow or horizontal installation, making it versatile for rooftop, slab, or retrofit applications.

Q: What are the electrical requirements?
A: The unit runs on 208–230 V single‑phase 60 Hz power, typical for residential and light commercial systems.

Q: What type of blower and compressor are included?
A: It features a multi‑speed ECM blower motor and single‑stage scroll compressor for durable performance and efficient airflow.

Maintenance Tips

  • Replace or clean air filters every 1–3 months to maintain airflow and system efficiency.

  • Keep the outdoor unit clear of debris such as leaves, dirt, and grass for proper airflow.

  • Maintain at least 2–3 feet of clearance around the unit for optimal performance.

  • Inspect refrigerant lines and insulation for wear or damage.

  • Check thermostat settings to ensure efficient single-stage operation.

  • Rinse condenser coils periodically to remove dust and dirt buildup.

  • Schedule annual professional maintenance to inspect burners, heat exchanger, refrigerant levels, and electrical components.

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