Goodman - 3 Tons/34,000 BTU Packaged Heat Pump Unit Multi-Position - SEER2 13.4 - Single Stage - 208V - R32 - GPHM33631

Goodman - 3 Tons/34,000 BTU Packaged Heat Pump Unit Multi-Position - SEER2 13.4 - Single Stage - 208V - R32 - GPHM33631

With its quiet horizontal or downflow discharge options and ready-to-install pre-charged refrigerant system, the Goodman GPHM33631 heat pump packaged unit is ready as an inexpensive heating and cooling solution for any all-in-one application. At a basic efficiency rating and a reliability to last a long time, the GPHM33631 lives up to the Goodman name as it offers superior comfort and affordability. Utilizing advanced technology, the Goodman packaged heat pump efficiently transfers heat between the indoors and outdoors, providing both heating and cooling functionalities in a single unit for year-round comfort. With its straightforward installation process, it not only ensures convenience but it's also cost-efficient, making it an ideal choice for those seeking an energy-efficient and hassle-free heating and cooling solution.

Features

• Can normally cover a medium-sized house in average climates
• 3 ton, 13.4 SEER2 heat pump packaged unit
• Multi-positional discharge - downflow or horizontal
• Fully charged
• Low sound output
  

Specifications

Manual

• GPHM3 Installation Manual
  
• GPHM3 Specifications Sheet

What our Experts Think

• Balanced Heating & Cooling Power: The Goodman GLZS5BA4810 Heat Pump Condenser is a 4‑ton (48,000 BTU) heat pump condenser that delivers effective year‑round comfort, providing both cooling and heat performance in one outdoor unit.

• Strong Seasonal Efficiency: With a 15.2 SEER2 rating, this heat pump offers solid energy efficiency that helps lower utility costs compared with lower SEER2 systems — a practical choice for many homeowners seeking efficiency without premium pricing.

• Single‑Stage Scroll Compressor: The single‑stage scroll compressor ensures reliable performance and simplified operation with fewer components to maintain, contributing to long‑term dependability.

• R‑32 Refrigerant Advantage: Using R32 refrigerant, this unit supports effective heat transfer and a lower environmental footprint than older refrigerants, aligning with modern HVAC standards.

• Durable Outdoor Construction: Built with a heavy‑gauge galvanized‑steel cabinet, corrosion‑resistant finish, and robust protective guards, this condenser is designed to withstand outdoor elements and demanding conditions.

• Quiet & Practical Operation: Features like SmartShift technology for reliable defrost cycles and factory‑installed protections contribute to more consistent performance and reduced noise during operation.

• Great Value Heat Pump Choice: Combining year‑round performance, energy efficiency, and proven Goodman build quality, this heat pump condenser is a smart, cost‑effective solution for comfort upgrades or whole‑home replacements.

Q&A

Q: What type of HVAC unit is the Goodman GPHM33631?
A: It’s a 3 ton packaged heat pump delivering both cooling and heating in one outdoor cabinet, ideal when you want a space‑saving all‑in‑one solution without separate indoor components.

Q: How efficient is the unit?
A: This model features 13.4 SEER2 cooling efficiency and an HSPF2 heating rating around 6.7, providing standard energy performance under current DOE test standards.

Q: What does multi‑position airflow mean?
A: Multi‑position airflow (horizontal or downflow) allows installation flexibility — perfect for rooftop, slab, or tight mechanical spaces where airflow direction may vary.

Q: What refrigerant does it use and why it matters?
A: Uses R32 low‑GWP refrigerant, which improves energy performance and environmental impact compared with older refrigerants.

Q: What compressor and motor features does it include?
A: It uses a single‑stage scroll compressor for reliable operation and a multi‑speed ECM blower motor for smoother, quieter airflow and improved comfort control.

Q: What are the electrical and installation specs?
A: Designed for 208/230 V single‑phase power, AHRI certified for performance, and provides flexible downflow or horizontal airflow options.

Q: What are key advantages of this system?
A: Benefits include all‑in‑one cooling/heating performance, R32 refrigerant compliance, multi‑position install flexibility, proven scroll compressor reliability, and multi‑speed airflow — making it a strong choice for residential, multi‑family, or light commercial applications.

Maintenance Tips

• Replace Air Filters Regularly: Inspect monthly and replace every 1–3 months to maintain airflow and protect the blower and coil.

• Keep Vents & Registers Clear: Ensure supply and return vents are unobstructed for even heating and cooling.

• Inspect Gas & Refrigerant Lines: Check for leaks, proper insulation, and secure connections to maintain efficiency and safety.

• Clean Around the Unit: Remove dust, debris, and vegetation around the packaged unit to allow proper airflow.

• Check Electrical Connections: Inspect 208V wiring, disconnects, and capacitors for secure and corrosion-free operation.

• Monitor System Performance: Listen for unusual noises and verify heating and cooling output; reduced efficiency may indicate service is needed.

• Schedule Annual Professional Service: A licensed HVAC technician should inspect the compressor, fan motor, refrigerant charge, and system controls yearly.