Goodman - 5 Ton/80,000 BTU Gas Packaged Unit - 13.4 SEER2 - Single Stage - R32 - 230V - GPGM36008031

Goodman - 5 Ton/80,000 BTU Gas Packaged Unit - 13.4 SEER2 - Single Stage - R32 - 230V - GPGM36008031

The Goodman GPGM36008031 is a versatile gas heat and electric AC packaged unit that's perfect for rooftop or next-to-building installations. Its 13.4 SEER2 and 80% AFUE ratings provide standard efficiency at an affordable price, making it an ideal choice for those seeking a cost-effective solution. Plus, it comes fully charged and ready to install, so you can start enjoying comfortable temperatures right away.

Features

• 5 ton, 100,000 BTU packaged unit. Effectively cool your large home with this powerful unit.
• 13.4 SEER2, 80% AFUE. Enjoy energy-efficient cooling and heating with this high-efficiency unit.
• Downflow or horizontal discharge installation options. Choose the installation method that best suits your home layout.
• Fully charged and ready to install. Get started right away with this pre-charged unit.
• Low sound output. Experience quiet operation that won't disturb your peace.
• Low NOx compliant. Make an environmentally friendly choice with this low-emission unit.
  

Specifications

Manual

• GPGM3 Specifications Sheet
• GPGM3 Installation Manual
• GPGM3 Replacement Parts Manual
• GPGM3 Service Manual
  

What our Experts Think

• All‑In‑One HVAC Solution: The 5‑ton packaged gas/electric unit combines both heating and cooling in one outdoor system—ideal for homes or buildings without separate indoor furnace and outdoor AC components.

• Balanced Year‑Round Comfort: Provides ~56,000 BTU cooling and 80,000 BTU heating, delivering reliable comfort throughout hot summers and cool seasons with one installation.

• Standard Efficiency Ratings: 13.4 SEER2 cooling and ≈80–81 % AFUE heating offer cost‑effective performance that meets national efficiency standards without a premium price tag.

• Single‑Stage Scroll Compressor: Simple single‑stage operation ensures dependable, consistent performance with fewer moving parts—great for basic comfort needs.

• R‑32 Refrigerant Ready: Designed for R‑32 refrigerant systems, providing improved heat‑transfer performance and reduced environmental impact versus older refrigerants.

• Multi‑Position Installation: Supports downflow and horizontal airflow configurations, giving flexibility for rooftop or mechanical‑room placement.

• Durable & Service‑Friendly: Heavy‑gauge cabinet construction, multi‑speed blower, and accessible service components help ensure long‑term reliability and easier maintenance.

• Low NOx & Quiet Operation: Meets Low NOx emissions standards and operates at moderate sound levels (~78 dB), making it suitable for residential settings where environmental impact and noise matter

Q&A

Q: What type of HVAC system is the Goodman GPGM36008031?
A: It’s a 5 ton gas/electric packaged HVAC unit that combines cooling and heating in one outdoor cabinet — perfect for installations without separate indoor and outdoor equipment.

Q: What cooling and heating capacities does it offer?
A: This unit delivers approximately 5 tons (≈60,000 BTU) of cooling and 80,000 BTU of natural gas heating capacity, making it suitable for larger homes or commercial spaces.

Q: What efficiency ratings does it achieve?
A: The GPGM36008031 is rated at 13.4 SEER2 for cooling and ≈81% AFUE for heating, meeting DOE baseline efficiency standards while helping manage energy costs.

Q: What refrigerant and compressor does it use?
A: The unit uses environmentally friendlier R‑32 refrigerant with a single‑stage scroll compressor for reliable year‑round performance.

Q: What airflow and motor features are included?
A: It includes a multi‑speed ECM blower motor to balance comfort and airflow efficiency.

Q: What installation configurations are supported?
A: Designed for downflow or horizontal installation, providing flexibility for rooftop or ground‑mount applications.

Q: What are typical electrical requirements?
A: Operates on 208/230 V single‑phase, 60 Hz electrical service with typical breaker requirements around 50–60 A depending on setup.

Maintenance Tips

• Maintain at least 24 inches of clearance around the unit for proper airflow and optimal heating/cooling performance.

• Clean condenser and evaporator coils regularly to prevent dirt buildup and maintain 13.4 SEER2 efficiency.

• Replace or clean air filters every 1–3 months to reduce strain on the compressor and improve airflow.

• Inspect gas and refrigerant lines for leaks, damage, or loose connections to ensure safe operation.

• Check electrical connections and 230V power supply for corrosion, wear, or loose wiring.

• Monitor unusual noises or vibrations from the compressor, fan, or gas components as early indicators of maintenance needs.

• Keep condensate drain lines clear to prevent water overflow and mold growth.

• Schedule annual professional HVAC service for system inspection, refrigerant check, and gas safety verification.

• Ensure the cabinet and coil guards are clean and undamaged to protect components and maintain airflow.