Goodman - 3 Ton/36,000 BTU High Efficiency Heat Pump Condenser- 15.2 SEER2 - Single Stage - R32 - GLZS5BA3610

Goodman - 3 Ton/36,000 BTU High Efficiency Heat Pump Condenser- 15.2 SEER2 - Single Stage - R32 - GLZS5BA3610

The Goodman GLZS5BA3610 heat pump condenser delivers high efficiency, helping you save money on energy bills. With its solid construction, it's perfect for a wide range of home heating and cooling needs.

Please note this is an outdoor unit only, for full system operation this needs to be paired with an indoor unit.

Features

• Designed to cover a smaller house in average climates
• 3 Ton, 15.2 SEER2 heat pump condenser
• R32: Complies with Clean Air Act New Refrigerant Requirements
• Low sound output
• Fully charged for up to 15' of line set
• Factory-installed bi-flow filter drier

Specifications

Manual

• GSZH5 Installation Manual
• GSZH5 Specifications Sheet

What our Experts Think

• 3 Ton / 36,000 BTU Heat Pump Capacity – Well‑suited for medium‑sized homes (≈1,500–1,800 sq ft), providing balanced cooling and heating performance throughout the year.

• 15.2 SEER2 & R‑32 Refrigerant – Meets modern efficiency standards with eco‑friendlier R‑32 refrigerant, helping reduce utility costs and environmental impact compared with older systems.

• Single‑Stage Scroll Compressor – Simple, reliable compressor design that delivers consistent performance with easier serviceability and fewer moving parts to fail.

• SmartShift Quiet Defrost Technology – Built‑in defrost system enhances heating performance and comfort in colder weather without loud cycling.

• Durable Outdoor Construction – Heavy‑gauge galvanized‑steel cabinet with powder‑coat finish and coil guard resists corrosion and weathering for longer service life in outdoor conditions.

• Easy Service Access – High‑/low‑pressure switches, accessible gauge ports, and service valves simplify installation and maintenance for HVAC pros.

Q&A

Q: What type of system is the GLZS5BA3610?
A: It’s a 3 ton (36,000 BTU) high‑efficiency heat pump condenser designed to provide both cooling and heating when paired with a compatible indoor air handler or coil.

Q: What does the 15.2 SEER2 rating mean?
A: 15.2 SEER2 (Seasonal Energy Efficiency Ratio 2) reflects efficient seasonal cooling performance, helping lower electricity use and cooling costs compared with older, lower SEER units.

Q: How does this heat pump perform in heating?
A: It delivers roughly 36,000 BTU of heating capacity and generally has a HSPF2 (Heating Seasonal Performance Factor) around 7.8, giving efficient heat transfer in moderate winter climates.

Q: What refrigerant does it use and why it matters?
A: This unit uses R32 refrigerant, which offers improved energy efficiency and lower global warming potential compared to many older options.

Q: What kind of compressor and fan does it have?
A: It includes a single‑stage scroll compressor for dependable, steady performance, and a single‑speed condenser fan motor to support consistent airflow.

Q: What are key durability and build features?
A: Its heavy‑gauge galvanized steel cabinet with powder‑coat finish, removable grille design, coil guard, ground lug, and factory‑installed protections (accumulator, crankcase heater, muffler) improve weather durability and serviceability.

Q: Is the unit pre‑charged?
A: Yes — it comes factory‑charged for up to ~15 ft of line set, simplifying installation for HVAC professionals.

Q: What installation requirements does it have?
A: It typically runs on 208/230 V single‑phase power and must be paired with a properly sized indoor air handler or coil and compatible thermostat.

Maintenance Tips

• Keep Outdoor Unit Clear: Maintain at least 24 inches of clearance around the condenser; remove leaves, dirt, and debris to ensure proper airflow.

• Clean Condenser Coils: Rinse coils every 3–6 months to prevent buildup that reduces SEER2 efficiency.

• Replace Indoor Air Filters: Change filters every 1–3 months to protect the system and maintain airflow.

• Inspect Refrigerant Lines & Insulation: Ensure lines are intact and insulation is not damaged for optimal R32 performance.

• Check Condensate Drain: Keep the drain line clear to prevent water buildup or system interruptions.

• Schedule Annual Professional Maintenance: Technicians should inspect electrical connections, refrigerant levels, fan motor, and overall heat pump performance.

• Monitor System Performance: Unusual noises, weak heating/cooling, or rising energy bills indicate the need for prompt service.