This Goodman Heat Pump Condenser and Evaporator Coil System pairs the GZV6SA4810A 4-ton variable-speed inverter-driven R-32 heat pump condenser with the CAPEA4830C3 upflow/downflow cased evaporator coil. Rated at 14.3 SEER2 and 8.0 HSPF2 under AHRI Certificate #217577962, this matched system delivers variable-speed heat pump cooling and heating with EEV-controlled refrigerant metering for precise comfort. The system uses R-32 refrigerant (GWP 675), a next-generation low-GWP alternative to R-410A that supports improved thermodynamic efficiency and reduced environmental impact.
Note: If you would like to review the manufacturer Product Specifications, Warranty, Brochure, etc., for this system, please refer to the 'Resources (System Manuals and Warranty)' Tab above on this page.
System Components
- Outdoor Condensing Unit: Goodman GZV6SA4810A — 4-ton variable-speed inverter-driven R-32 heat pump with side-discharge cabinet, swing compressor, and EEV metering. Cold Climate rated with quiet-mode operation (as low as 45 dBA).
- Indoor Evaporator Coil: Goodman CAPEA4830C3 — Upflow/Downflow cased all-aluminum evaporator coil with factory-installed EEV, 21" cabinet width, and R-32-optimized circuitry. 21" depth for easier attic/closet access.
Pro-Installer Tip: When installing the GZV6SA4810A as a standalone heat pump and coil system, ensure the EEV cable connection between the outdoor unit and the indoor coil is properly seated and routed away from high-voltage wiring to avoid signal interference that can cause erratic superheat control. Pull the system down to 500 microns with a quality vacuum pump and digital micron gauge (e.g., BluVac+) before charging — R-32 is less tolerant of moisture contamination than R-410A, and residual moisture will degrade the POE oil over 12-18 months, leading to compressor bearing wear. Use a digital scale to verify factory charge adjustment per the line set length using the charge chart in the installation manual. All R-32 systems require Section 608 Type II or Universal EPA certification for handling.
Key Benefits
- Variable-Speed Inverter Efficiency: The GZV6SA4810A uses variable-speed swing compressor technology to ramp output up or down based on demand, achieving up to 14.3 SEER2 and 8.0 HSPF2 — reducing energy consumption compared to single-stage systems that cycle between full-on and full-off.
- R-32 Low-GWP Refrigerant: R-32 has a Global Warming Potential of 675, approximately 68% lower than R-410A (GWP 2,088). R-32 also provides approximately 10% higher volumetric capacity than R-410A, enabling smaller compressor displacements for equivalent cooling output.
- Quiet-Mode Operation: The outdoor unit features three selectable quiet-mode levels that reduce sound output to as low as 45 dBA sound pressure at 3 feet — approaching background noise levels for residential neighborhoods and suitable for installations near bedrooms or property lines.
- EEV-Matched Indoor Coil: The CAPEA4830C3 coil features a factory-installed electronic expansion valve (EEV) that precisely meters refrigerant flow across a wider range of operating conditions than fixed-orifice or standard TXV metering, supporting stable superheat and optimal heat transfer.
- Cold Climate Heat Pump Rated: The GZV6SA4810A is rated for heating operation down to -10°F outdoor ambient temperature and carries ENERGY STAR Cold Climate designation, delivering 28,000 BTU/h heating capacity at 5°F outdoor conditions.
- Side-Discharge Cabinet Design: The side-discharge configuration with 37"W x 12-5/8"D x 39"H dimensions allows installation in narrow spaces alongside building walls while maintaining full airflow across the condenser coil.
Technical Specifications
| Specification | Value |
|---|---|
| AHRI Certificate Number | 217577962 |
| System Type | Heat Pump Condenser and Evaporator Coil System |
| Nominal Capacity | 4 Ton (48,000 BTU/h Nominal) |
| SEER2 | 14.3 |
| HSPF2 | 8.0 |
| Refrigerant | R-32 |
| Expansion Device | EEV (Electronic Expansion Valve) |
| Outdoor Unit — GZV6SA4810A | |
| Compressor Type | Variable-Speed Swing |
| Max Cooling Capacity (95°F) | 45,500 BTU/h |
| Max Heating Capacity (47°F) | 45,500 BTU/h |
| Max Heating Capacity (5°F) | 28,000 BTU/h |
| Electrical | 208-230V / 1 Phase / 60 Hz |
| MCA / MOCP | 31.8A / 35A |
| Dimensions (WxDxH) | 37" x 12-5/8" x 39" |
| Shipping Weight | 185 lbs |
| Sound (Quiet Mode Lv.3) | 57 dBA Sound Power / 45 dBA Sound Pressure |
| Indoor Coil — CAPEA4830C3 | |
| Configuration | Upflow/Downflow (Cased) |
| Dimensions (WxDxH) | 21" x 21" x 30" |
| Shipping Weight | 68 lbs |
| Connections | Liquid: 3/8" | Suction: 7/8" or 1-1/8" |
| Note: See 'Resources (System Manuals and Warranty)' Tab above for full specifications. | |
Compliance & Environmental Data
| Item | Detail |
|---|---|
| Refrigerant | R-32 |
| Global Warming Potential (GWP) | 675 (vs. R-410A at 2,088) |
| EPA Section 608 Requirements | Type II or Universal Certification required for R-32 handling |
| AHRI Certified | Yes — Certificate #217577962 |
| ETL Listed | Yes |
| ENERGY STAR Certified (System) | Verify at energystar.gov for current matched-system status |
| Regional Compliance | Verify local code requirements for NOx emissions standards |
| Tax Credit Eligibility | No |
Warranty & Registration
- Outdoor Unit (GZV6SA4810A): 5-year Initial Term parts warranty. With online registration at goodmanmfg.com within 60 days of installation: 10-year Registered Additional Term parts warranty. If the compressor fails within the first 10 years in a registered unit, Daikin will furnish a new equivalent outdoor condensing unit as a one-time replacement (parts only; labor, refrigerant, and freight not included).
- Indoor Evaporator Coil (CAPEA4830C3): 5-year Initial Term parts warranty. With online registration within 60 days: 10-year Registered Additional Term parts warranty. Parts only; labor not included.
- Important: All warranty terms require installation by a licensed contractor in an owner-occupied residence within the United States or Canada. Online registration must be completed within 60 days of installation at goodmanmfg.com. Some states and provinces do not require registration for extended coverage — check goodmanmfg.com/warranty-information for details. Warranty covers parts only; labor, refrigerant, and freight are the homeowner's responsibility.
