Premium Variable-Speed Comfort for Medium-Sized Homes
The Goodman GZV7SA3610 variable-speed inverter heat pump pairs with the AHVE42CP1300 communicating variable-speed air handler to deliver exceptional comfort, quiet operation, and outstanding energy efficiency. Designed around next-generation R-32 refrigerant, this communicating system automatically adjusts compressor and blower speeds to maintain precise temperatures, improve humidity control, and maximize year-round efficiency.
Is a 3 Ton Heat Pump the Right Size?
A 3 ton heat pump provides approximately 36,000 BTU of cooling, making it ideal for many homes between 1,400 and 1,800 square feet, depending on insulation, ceiling height, windows, sun exposure, and climate. In warm, humid regions like Florida, the communicating variable-speed system delivers longer run times for superior humidity removal and more even temperatures throughout the home.
Ideal for: medium-sized homes, larger townhomes, open floor plans, and primary living spaces where maximum comfort and quiet operation are desired.
Need more capacity? Consider the 3.5 or 4 Ton Goodman GZV7SA communicating systems for larger homes or heavier cooling loads.
Square footage is only a guideline. Proper sizing should always be based on a Manual J load calculation. Request free sizing assistance or call 813-885-7999.
What's Included
| Outdoor Heat Pump | Goodman GZV7SA3610 — 3 Ton Variable-Speed Communicating Side-Discharge Heat Pump |
|---|---|
| Indoor Air Handler | Goodman AHVE42CP1300 — 3.5 Ton Variable-Speed Communicating ECM Air Handler with Electronic Expansion Valve |
| Refrigerant | R-32 (factory optimized) |
| Heating | Heat pump with optional field-installed electric heat kit (3–25 kW) |
| Efficiency | Up to 19.0 SEER2 and 8.8 HSPF2 (depending on system match) |
| Factory Charge | Outdoor unit charged for 15 ft. line set |
| Electrical | 208/230V, Single Phase |
| Certification | AHRI Certified • ETL Listed • ENERGY STAR® Most Efficient 2025 qualifying matchups available |
Condenser & Air Handler Features
GZV7SA Variable-Speed Heat Pump
- Variable-speed inverter-driven swing compressor
- Communicating controls with Goodman smart thermostat compatibility
- Quiet operation with selectable Quiet Mode (as low as 45 dBA)
- Boost Mode for faster heating and cooling during extreme weather
- Side-discharge cabinet ideal for tight property lines and compact installations
- Heavy-gauge galvanized steel cabinet with corrosion-resistant ZAM® base
- Diagnostic LED display with onboard fault history
- Operates from 0°F to 115°F outdoor cooling temperatures and heating down to -10°F ambient
- Designed to meet Florida hurricane wind integrity requirements when properly anchored
AHVE Variable-Speed Communicating Air Handler
- Variable-speed ECM blower automatically maintains programmed airflow
- Integrated electronic expansion valve (EEV)
- All-aluminum evaporator coil for long-term corrosion resistance
- Excellent humidity control through communicating airflow management
- Factory-installed R-32 refrigerant sensor
- Compatible with optional 3–25 kW electric heat kits
- Multi-position installation (upflow, downflow, or horizontal)
- Tool-less filter access and durable SmartFrame cabinet
- Cabinet air leakage below 1.4% at 0.5" H₂O (ASHRAE 193)
- Stores six recent fault codes for easier diagnostics
Specifications & Manuals
Want to understand today's efficiency ratings? Learn about SEER2 ratings →
Frequently Asked Questions
How many square feet will a 3 ton Goodman heat pump cool?
A properly sized 3 ton system provides approximately 36,000 BTU of cooling and commonly serves homes around 1,400–1,800 square feet. Actual sizing depends on insulation, windows, ceiling height, occupancy, and climate. A Manual J load calculation provides the most accurate sizing.
Why is the AHVE42CP1300 paired with a 3 ton outdoor unit?
The AHVE42CP1300 is a 3.5-ton communicating air handler that is factory-approved for use with the GZV7SA3610. Its larger variable-speed blower allows the communicating controls to optimize airflow, improve humidity removal, and maximize overall system efficiency.
Does this system require a communicating thermostat?
Yes. To take full advantage of variable-speed capacity control, diagnostics, humidity management, and automatic airflow adjustments, Goodman recommends using a compatible communicating smart thermostat.
Can electric backup heat be added?
Yes. The AHVE42CP1300 accepts optional field-installed electric heat kits from 3 kW through 25 kW, providing supplemental heating during extremely cold weather or emergency heat operation.
How quiet is the GZV7SA3610?
The inverter-driven compressor, digitally commutated fan motor, compressor sound blanket, and selectable Quiet Mode make the GZV7SA one of Goodman's quietest outdoor heat pumps, with sound levels as low as approximately 45 dBA under certain operating conditions.
Why does this system use R-32 refrigerant?
R-32 is Goodman's next-generation refrigerant with a significantly lower global warming potential than R-410A while providing excellent heat transfer performance. Both the outdoor heat pump and AHVE communicating air handler are specifically engineered for safe and efficient R-32 operation.
GZV7S Technical SpecificationsGZV7S Installation InstructionsGZV7S Parts ManualGZV7S Service ManualGZV7S Warranty CertificateAHVE Technical SpecificationsAHVE Installation InstructionsAHVE Warranty Certificate
