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This Goodman Dual Fuel System combines the GZV6SA4810 variable-speed inverter-driven heat pump condenser with the GRVS960805CU gas furnace and CHPEA4830C3 evaporator coil, delivering 16.5 SEER2 efficiency when cooling and 96.0% AFUE gas heating performance. AHRI Certified under Certificate No. 215487334, this matched R-32 system provides year-round comfort through automatic heat source switching — the heat pump handles moderate temperatures while the gas furnace takes over during extreme cold for maximum economy.
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
- GZV6SA4810 — Goodman 4 Ton Variable-Speed Inverter-Driven R-32 Side-Discharge Heat Pump Condenser (208-230/1/60)
- CHPEA4830C3 — Goodman Cased Horizontal R-32 Evaporator Coil with Internal EEV
- GRVS960805CU — Goodman 80,000 BTU/h 96% AFUE Single-Stage Variable-Speed ECM Upflow/Horizontal Gas Furnace, Ultra Low NOx
Pro-Installer Tip
The Technical Friction: R-32 systems operating in dual fuel mode require precise changeover point calibration. The GZV6SA4810's EEV and variable-speed compressor demand verified subcooling at the service valve (9±1°F per manufacturer spec) — rushing this step with non-communicating thermostats can cause short-cycling at the switchover temperature.
The Long-Term Prevention: After commissioning, run both heating modes through a full cycle and verify the fossil fuel kit (AFE18-60A) changeover relay timing. Confirm the defrost board lockout settings match the furnace two-stage timing to prevent nuisance fault codes 6-12 months into the first heating season.
The Expert Validation: Use a digital manifold gauge set with R-32 pressure tables and verify superheat/subcooling with a thermocouple-equipped meter. The EEV auto-controls superheat, but subcooling at the liquid service valve must be manually verified during the final charge procedure.
The Professional Standard: R-32 (GWP 675) requires EPA Section 608 certification for handling. Verify local code compliance for the furnace venting configuration — 80% AFUE units require Category I venting while 96-97% AFUE condensing furnaces require Category IV PVC venting per the latest edition of NFPA 54/ANSI Z223.1.
Key Benefits
- High-Efficiency Cooling: 16.5 SEER2 rating reduces electricity consumption compared to federal minimum 14.3 SEER2 systems, translating to measurable utility savings over the equipment lifespan.
- Dual Fuel Flexibility: Automatically switches between heat pump (electric) and gas furnace (96% AFUE) based on outdoor temperature, optimizing fuel costs across all climate conditions.
- Variable-Speed Inverter Compressor: The swing compressor modulates capacity between partial and full load, maintaining tighter temperature control (±0.5°F) and reducing on/off cycling that causes temperature swings and increased wear.
- R-32 Refrigerant (GWP 675): Lower Global Warming Potential than R-410A (GWP 2088), reducing the system's direct environmental impact by approximately 68% — consistent with EPA AIM Act and future regulatory requirements.
- Quiet Operation: Quiet-mode operation as low as 45 dBA with high-density compressor sound blanket and digitally commutated fan motor for reduced sound output — suitable for noise-sensitive installations near bedrooms or property lines.
- ENERGY STAR Most Efficient 2025 (Cold Climate): Recognized by the EPA as meeting the most rigorous energy efficiency performance levels, qualifying for potential utility rebates and federal tax credits under the Inflation Reduction Act (IRA).
Technical Specifications
| Specification | Value |
|---|---|
| AHRI Certificate Number | 215487334 |
| System Type | Dual Fuel System |
| Nominal Capacity | 4 Ton (48,000 BTU/h Nominal) |
| SEER2 | 16.5 |
| EER2 | 8.8 |
| HSPF2 | 7.9 |
| AFUE | 96.0% |
| Refrigerant | R-32 |
| Outdoor Unit Max Cooling Capacity | 45,500 BTU/h @ 95°F |
| Outdoor Unit Max Heating Capacity | 45,500 BTU/h @ 47°F |
| Outdoor Unit Max Heating Capacity (Low Temp) | 28,000 BTU/h @ 5°F |
| Outdoor Unit Dimensions (WxDxH) | 37" x 12-5/8" x 39" |
| Outdoor Unit Weight | 168 lbs |
| Outdoor Unit Electrical | 208-230/1/60 |
| Outdoor Unit MCA / MOCP | 31.8A / 35A |
| Compressor Type | Variable-Speed Swing |
| Expansion Device | EEV (Electronic Expansion Valve) |
| Liquid Line Size | 3/8" |
| Suction Line Size | 1-1/8" |
| Evaporator Coil Dimensions (WxDxH) | 30" x 21" x 21" |
| Evaporator Coil Ship Weight | 76 lbs |
| Evaporator Coil Configuration | Horizontal |
| Furnace Heating Input | 80,000 BTU/h |
| Furnace Heating Output | 76,880 BTU/h |
| Furnace AFUE | 96% |
| Furnace Configuration | Upflow/Horizontal |
| Gas Valve Type | Single-Stage |
| Furnace Motor | Variable-Speed ECM |
| Furnace Vent Diameter | 2"-3" |
| Furnace Ship Weight | 147 lbs |
| Coil/Furnace Fit | Flush |
| Note: See 'Resources (System Manuals and Warranty)' Tab above for full specifications. | |
Compliance & Environmental Data
| Category | Details |
|---|---|
| Refrigerant Type | R-32 (Difluoromethane) |
| Global Warming Potential (GWP) | 675 (vs. R-410A GWP 2088 — ~68% reduction) |
| EPA 608 Certification Required | Yes — Section 608 Universal or Type II certification required for refrigerant handling |
| AHRI Certified | Yes — Certificate No. 215487334 |
| ETL/UL Listed | Yes — ETL Listed, UL 60335-2-40 Compliant |
| ENERGY STAR Certified | ENERGY STAR Most Efficient 2025 (Cold Climate) |
| Regional Compliance | All Regions (DOE 2023 minimum efficiency standards compliant) |
| NOx Emissions (Furnace) | Ultra Low NOx — compliant with California SCAQMD Rule 1111 |
| Federal Tax Credit Eligibility | Potential eligibility under the Inflation Reduction Act (IRA) — consult a qualified tax professional for current credit amounts and income requirements |
| Florida Building Code | Outdoor unit meets 2023 Florida Building Code unit integrity requirements for hurricane-type winds when properly anchored |
Warranty & Registration
Outdoor Unit (GZV6SA4810): Covered under the Goodman GZV6S Limited Warranty. Unregistered: 5-Year Parts Limited Warranty. Registered (within 60 days of installation at goodmanmfg.com): 10-Year Parts Limited Warranty plus 10-Year Unit Replacement Limited Warranty for compressor failure — Daikin will furnish a new equivalent unit if the compressor fails within 10 years. Online registration is not required in California, Florida, or Québec. Warranty coverage durations in Texas and Florida may differ.
Evaporator Coil (CHPEA4830C3): Covered under the Goodman Indoor Coil Limited Warranty. Unregistered: 5-Year Parts Limited Warranty. Registered (within 60 days at goodmanmfg.com): 10-Year Parts Limited Warranty. Online registration is not required in Florida, California, or Québec.
Gas Furnace (GRVS960805CU): Covered under the Goodman Furnace Limited Warranty. Unregistered: 20-Year Heat Exchanger Limited Warranty plus 5-Year Parts Limited Warranty. Registered (within 60 days at goodmanmfg.com): Lifetime Heat Exchanger Limited Warranty (good for as long as you own your home), 10-Year Unit Replacement Limited Warranty, and 10-Year Parts Limited Warranty. Online registration is not required in Florida, California, or Québec.
Let customers speak for us
I absolutely love how easy it is to use and how well they fit and look. Awesome!!
Excellent. Placed unit in a two room cabin with each inside unit on the same common wall. Outside temps were in the low 40’s and the cabin was quickly warmed.
Very easy to install, and with a little trouble shooting with help from tech. it was very quietly putting out ice cold air... Had a bad fuse in my disconnect....
This is a good air conditioner for the price. Our apartment living room and kitchen have been kept nice and cool. The complex we moved into actually already had these installed but I have been so happy with the performance I purchased one for my mom who lives in a tiny home, I'm an HVAC tech and it was about time to replace her HVAC. Yes, I recommend this.
We have zero regrets! No wait, one. That we didn’t get them sooner! We (my husband, self and 19yr old son) work outside noon-8am several days a week in Texas. It doesn’t matter how low you set your AC unit it’s just never enough and it just runs it into the ground. We finally decided to pull the plug. In my 40 years I’ve never slept so good. It’s like hotel good but in your own bed!!! Install was super easy because I watched him do it, LOL. I kid. I’ll ask for his install input and update but seriously he installed all 4 (3 bedrooms and 1 living room) in 2 days. Probably wouldn’t have taken so long if he didn’t have to pour a pad for them but it was well worth it! Last pic is from the Nest. They were installed Friday. Compare usage from Sat & Sun to before we got them! Insane!!!
This was best investment I've ever made. I put this on the wall on my porch that I've converted to a sun room. This extra space that I enclosed with plexiglass and wood and sealed with insulation stayed about 20 degrees different from out side. With a window unit and heaters. Now with the split unit it stays what ever temp I want it to be. The della split unit is so quite I have to put my ear on it to hear it run sometimes the out side unit is even quite. If you mount on outside wall that is a little thin and only a few inches thick it might give a little bit of a hum but so slight you have to want to hear it. Turbo cool or heat will cool or heat super fast. The system is perfect 👌 👍 🥰. I love it.
I live in Florida and our summers are brutal. I installed this in my garage.
It wasn’t a hard install but it took my dad and I about 8 hours. He ran the electrical.
Around this time of the year, my garage is around 82 degrees and +70% humidity, the air is very wet.
This morning it was 74” and 52% humidity.
The indoor and outdoor units are remarkably quieter compared to our house’s HVAC system.
I bought and installed 2 of the della mini splits in the last 8 months, one for my double wide 1800 sqf that I am remodeling little by little, and another for my daughters craftsman home. What an improvement! So silent! So efficient! So easy of operating. For the last 10+ years, we have been using windows AC units and radiant heaters after our central heat and air system broke. The suffering is over. We are saving $100 a month on the power bill and enjoying ourselves inside now. Our Great Pyrenees friends are enjoying the AC's too during the scorching hot summer days. They are pretty easy to install. Follow the instructions on the book and watch some videos on YouTube. On the second install, I made an electrical mistake and purchased the wrong breaker. I am only a landscaper by the way. No problem! I called the technical support number and a very nice tech called me back after just a few hours and figured it out by phone within 5 minutes. It is all great! We just keep it simple by using the remotes. I love the delay timer option. Now that the weather is cooling down (80's max), I set the timer so it doesn't come ON automatically before 12 pm. By the time the girls come from school, 75°f is back as set. GREAT PRODUCT, GREAT TECHNICAL SUPPORT
Installation was a breeze. Unit is working flawlessly. I love that it connected to my Alexa and I can voice control or use the Della app. I am going to purchase a second Della for our guest home.
Got these panels for my backyard as the wall for the Composting area. Black is good for absorbing the heat of the sun and is easy to hide the ugly things. It is a good quality product. The foot support is stainless steel and long enough to bind the ground and the panels. As it is with a good quality, it is just a little heavy, which may require two people to move around or install it.
Solid plastic material. Assembly was easy with a power screwdriver. Looks better than an ugly air conditioner unit.
Great value and just the right size. Note that if you want to place them in a straight line, you will need to use an electric screwdriver to tighten the screws.
Made from good quality materials. Very easy to install and assemble. Looks great to hide the trash bins. Would buy more for AC.
I use it to cover the trash can. It is very practical. This way you can't see the dirty surface of the trash can. I strongly recommend it.
Great product. Installation was very easy
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