Goodman - 3.5 Ton/60,000 BTU Gas Packaged Unit - 13.4 SEER2 - Single Stage - R32 - 230V - GPGM34206031
The Goodman GPGM34206031 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 GPGM34206031 is an inexpensive option with a standard efficiency designed for rooftop and next-to-building applications.
Features
- 3.5 ton, 60,000 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 |
GPGM34206031 |
| Weight (in lbs) |
493.000000 |
| AHRI Certificate Number |
209319538 |
| Brand/Manufacturer |
Goodman |
| Replaces |
GPG1442060M41 |
| Furnace Efficiency / AFUE |
80% |
| Cooling BTU |
40,000 BTU |
| Heating BTU |
60,000 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 |
40 amps |
| Tonnage |
3.5 Ton |
| Fuel Type |
Natural Gas |
| Height |
42 1/2" |
| Width |
47" |
| Depth |
51" |
Owner's Manual
What our Experts Think
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All‑in‑one packaged comfort: The Goodman GPGM34206031 3.5 Ton Gas Packaged Unit pairs cooling and gas heating in one outdoor cabinet, eliminating the need for a separate indoor furnace or air handler — great for rooftop or space‑limited installations.
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Solid seasonal efficiency: With 13.4 SEER2 cooling and ~81 % AFUE natural gas heating, this unit meets standard national efficiency targets, balancing energy use with reliable year‑round comfort.
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Single‑stage simplicity: A single‑stage scroll compressor delivers dependable cooling performance with fewer moving parts, offering straightforward operation and easier maintenance compared with multi‑stage systems.
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Modern R‑32 refrigerant: Factory‑charged with environmentally friendlier R‑32 refrigerant, the system supports improved heat transfer and reduced global warming impact versus older refrigerants.
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Comfort‑enhancing blower: The multi‑speed ECM blower motor improves airflow distribution and comfort consistency while reducing electrical consumption versus basic single‑speed blowers.
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Flexible installation: Designed for downflow or horizontal configurations, the unit adapts easily to various applications — from ground‑level pads to rooftop setups — and is convertible for propane with an optional kit.
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Quiet, durable design: Heavy‑gauge steel construction with noise‑reducing insulation helps keep operation quieter and protects internal components, supporting long service life in residential or light commercial settings.
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Good value packaged choice: Experts view this as a cost‑effective, dependable packaged HVAC solution, offering balanced performance, installation flexibility, and modern refrigerant tech without premium pricing.
Q&A
Q: What type of HVAC system is the Goodman GPGM34206031?
A: The GPGM34206031 is a 3.5-ton gas packaged unit, combining heating and cooling in a single outdoor unit, ideal for homes or light commercial spaces without an indoor air handler.
Q: What size space is this system suitable for?
A: A 3.5-ton unit (60,000 BTU heating) is generally suitable for medium to large homes or small commercial areas around 1,500–2,100 sq. ft., depending on insulation, layout, and climate.
Q: How energy efficient is this system?
A: The system delivers 13.4 SEER2 cooling efficiency with single-stage heating, offering reliable operation and moderate energy savings.
Q: What refrigerant does this unit use?
A: The unit uses R‑32 refrigerant, a modern, eco-friendly refrigerant that improves energy efficiency and reduces environmental impact.
Q: Is this a single-stage or multi-stage system?
A: The GPGM34206031 is a single-stage unit, providing consistent full-capacity heating and cooling for dependable performance.
Q: What are the electrical requirements?
A: The unit operates on 230V single-phase power, standard for residential and light commercial installations
Maintenance Tips
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Replace air filters every 1–3 months: Maintains airflow, protects the blower, and improves indoor air quality.
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Keep the unit exterior clear: Maintain 2–3 ft clearance and remove debris, leaves, or grass to ensure proper airflow and efficient cooling.
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Inspect evaporator coil and condensate pan: Check for dust, dirt, or clogs to prevent water leaks and maintain cooling performance.
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Check refrigerant line insulation: Ensure suction line insulation is intact to maintain energy efficiency.
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Keep supply and return vents unobstructed: Allows balanced airflow and consistent comfort throughout your home.
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Schedule annual professional service: A certified HVAC technician should inspect the heat exchanger, blower motor, refrigerant levels, and safety controls yearly.
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Maintain clear surrounding space: Keep the area around the packaged unit free of clutter for safe operation and optimal airflow.
Damage 
Loss 
Theft 
