This Goodman Heat Pump Condenser and Evaporator Coil System pairs the GZV7SA3610 3-Ton R-32 variable-speed heat pump condenser with the CHPEA4830D3 cased evaporator coil. Rated at 14.7 SEER2, 7.7 HSPF2, and 10.0 EER2, this AHRI-certified combination (Certificate #217577968) provides efficient all-electric heating and cooling. This system uses R-32 refrigerant (GWP 675), a lower-GWP alternative that supports the EPA’s AIM Act phase-down schedule. It qualifies for ENERGY STAR® Cold Climate certification and may be eligible for federal tax credits under the Inflation Reduction Act (IRA) — consult a qualified tax professional for details.
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
- GZV7SA3610 — Goodman 3-Ton, Variable-Speed, Inverter-Driven, Side-Discharge R-32 Heat Pump Condenser (208-230V/1Ph/60Hz)
- CHPEA4830D3 — Goodman Cased Horizontal Evaporator Coil with EEV (30" W × 21" D × 24½" H)
Pro-Installer Tip: Coil-Only Heat Pump Configuration
The Technical Friction: A standalone coil paired directly with the GZV7SA3610 heat pump condenser requires a separate air-moving device (existing furnace blower, fan coil, or AHU) that is not included in this matchup. The coil must be properly oriented — CAPEA models in upflow/downflow position, CHPEA models in horizontal position — and the existing air mover must deliver adequate CFM (approximately 1,200 CFM for 3 tons) against the coil’s pressure drop. Verify the existing blower’s motor can handle the added static.
The Long-Term Prevention: After connecting the coil, run the system and measure total external static pressure. If the existing blower is a standard PSC motor, it may not compensate for the coil’s resistance, resulting in reduced airflow and poor dehumidification within the first cooling season. Documenting the airflow and static at startup provides a baseline for future service calls.
The Expert Validation: Verify refrigerant charge using the GZV7S subcooling method (target 9±1°F for the 3-ton unit with ⅜” liquid line). Use a calibrated digital manifold with R-32 profiles. Confirm the EEV in the coil is receiving proper control signal from the outdoor unit’s inverter board via the communicating connection.
The Professional Standard: Even in coil-only configurations, R-32 charge limits per ASHRAE 15 apply. The indoor coil does not include a refrigerant sensor — confirm whether your local jurisdiction requires one based on the total system charge and the smallest room volume served. Document EPA Section 608 certification and system charge weight on the installation permit.
Key Benefits
- High-Efficiency Rated Performance: This AHRI-certified system achieves 14.7 SEER2 and 7.7 HSPF2, delivering measurable energy savings compared to minimum-efficiency (14.3 SEER2) systems. The variable-speed inverter compressor in the GZV7SA3610 modulates capacity to match the actual load, reducing short-cycling and improving humidity control.
- R-32 Low-GWP Refrigerant: R-32 has a Global Warming Potential (GWP) of 675 — approximately 68% lower than R-410A (GWP 2,088). This supports compliance with EPA AIM Act phase-down requirements and positions this system for long-term refrigerant availability. R-32 also has higher volumetric cooling capacity, meaning smaller charge quantities for equivalent performance.
- ENERGY STAR® Cold Climate Certified: This combination meets the stringent ENERGY STAR Cold Climate criteria, verifying effective heating performance at outdoor temperatures down to 5°F. The GZV7SA3610 delivers 22,000 BTU/h at 5°F, maintaining heat pump operation well below typical balance points.
- Quiet Operation with Sound Control: The GZV7SA3610 features a high-density compressor sound blanket, quiet digitally commutated fan motor, and field-selectable Quiet Mode with up to 3 sound levels (as low as 45 dBA). The side-discharge cabinet design with grille-style sound control further reduces perceived noise at the property line.
- Diagnostic Intelligence & Communicating Control: The system includes a 7-segment LED display with fault code storage, proprietary Inside Intelligence for diagnostics, and full communicating capability requiring only two low-voltage wires between indoor and outdoor units. Compatible with the Goodman GTST connected thermostat for enhanced monitoring.
Technical Specifications
| Specification | Value |
|---|---|
| AHRI Certificate Number | 217577968 |
| System Type | Heat Pump Condenser and Evaporator Coil System |
| Nominal Capacity | 3 Ton (36,000 BTU/h) |
| SEER2 | 14.7 |
| EER2 | 10.0 |
| HSPF2 | 7.7 |
| Cooling Capacity (AHRI Rated) | 33,000 BTU/h |
| Heating Capacity @ 47°F | 34,600 BTU/h |
| Heating Capacity @ 5°F | 22,000 BTU/h |
| Outdoor Unit: GZV7SA3610 | |
| Dimensions (W × D × H) | 37” × 12⅝” × 39” |
| Equipment Weight | 168 lbs |
| Voltage / Phase | 208-230V / 1 Phase / 60 Hz |
| MCA / MOP | 31.8A / 35A |
| Refrigerant Charge (Factory) | 100 oz (⅜” liquid line, 15 ft) |
| Evaporator Coil: CHPEA4830D3 | |
| Dimensions (W × D × H) | 30" × 21" × 24½" |
| Ship Weight | 78 lbs |
| Configuration | Horizontal |
| Connections (Liquid / Suction) | ⅜" / ⅞" or 1⅛" |
| Note: See ‘Resources (System Manuals and Warranty)’ Tab above for full specifications. | |
Compliance & Environmental Data
| Category | Details |
|---|---|
| Refrigerant Type | R-32 (Difluoromethane) |
| Refrigerant GWP | 675 (vs. R-410A at 2,088 — 68% reduction) |
| ASHRAE Safety Classification | A2L (Lower Flammability) |
| EPA Section 608 Requirement | Technician certification required for handling R-32. Recovery equipment must be A2L-rated. |
| Regional Compliance | All Regions (DOE 2023 minimum efficiency standards met). Verify local A2L adoption status with your AHJ. |
| ENERGY STAR® Status | Cold Climate Certified; Most Efficient 2025 (when matched per ENERGY STAR system requirements) |
| Tax Credit Eligibility (IRA) | May qualify for federal energy efficiency tax credits under 25C. Consult IRS guidance and a qualified tax professional for current eligibility and caps. |
| UL Compliance | UL 60335-2-40 (applies to A2L refrigerant systems); ETL Listed |
| AHRI Certification | Certificate #217577968 |
Warranty & Registration
- GZV7SA3610 Heat Pump Condenser: 10-Year Parts Limited Warranty and 10-Year Unit Replacement Limited Warranty when registered online within 60 days of installation at www.goodmanmfg.com. If the compressor fails within the first 10 years, Goodman will furnish a new equivalent outdoor unit (one-time replacement). Without registration, warranty coverage is limited to 5 years on all parts. One-time Compressor Replacement coverage is available for years 11–99 through an ASURE Extend Service Plan (available from ASURE dealers). Online registration is not required in California, Florida, or Québec.
- CHPEA4830D3 Evaporator Coil: 10-Year Parts Limited Warranty when registered online within 60 days of installation at www.goodmanmfg.com. Without registration, warranty coverage is limited to 5 years on all parts. Registration is not required in California, Florida, or Québec.
All warranties provided by Daikin Comfort Technologies Manufacturing, Inc. Warranty applies to heating and air conditioning units installed in owner-occupied residences. Labor, refrigerant, freight, and associated installation costs are not covered. Refer to full warranty documents for complete terms, conditions, and exclusions.
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