1-800-315-4345
This Goodman 2-Ton 18.2 SEER2 / 9.0 HSPF2 Dual Fuel System pairs the GZV9S-series inverter-driven variable-speed heat pump condenser (Model: GZV9SA241C) with a 80,000 BTU 97% AFUE Modulating gas furnace (Model: GRVM970804CN) and a cased horizontal evaporator coil (Model: CHPEA4830D3). This AHRI-certified matched system (Certificate #: 216699909) uses R-32 refrigerant and is ENERGY STAR® certified. The dual fuel configuration provides efficient electric heat pump operation down to -20°F, with automatic switchover to gas heating when temperatures or load conditions favor combustion.
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
- GZV9SA241C – Goodman GZV9S-Series 2-Ton Variable-Speed Inverter-Driven R-32 Heat Pump Condenser, Side Discharge, up to 21.0 SEER2 / 10.0 HSPF2, 208-230V/1Ph/60Hz, EEV Expansion Device
- GRVM970804CN – Goodman 80,000 BTU 97% AFUE Modulating Variable-Speed Modulating ECM Gas Furnace, Upflow/Horizontal Configuration, Natural Gas, 115V/1Ph/60Hz
- CHPEA4830D3 – Goodman CHPEA-Series 2-Ton Cased Horizontal Indoor Coil with Internal EEV, R-32 Optimized, All-Aluminum Evaporator, 30" W x 21" D x 24½" H
Pro-Installer Tip: Dual Fuel Changeover Optimization
The Technical Friction: The GZV9S outdoor unit ships with 162 oz. of R-32 charge, factory-set for 15 feet of ⅜" liquid line. In dual fuel configurations, the changeover balance point between heat pump and gas furnace operation is critical. If the balance point is set too high, the system defaults to gas unnecessarily; too low, and the heat pump runs inefficiently in extreme cold, increasing compressor wear and energy costs.
The Long-Term Prevention: After completing the final charge procedure per the installation manual, verify subcooling at the service valve reads 11±1°F. Document the outdoor ambient and superheat readings during commissioning. This baseline data prevents nuisance “no heat” service calls 6–12 months later when homeowners first experience the changeover during cold snaps.
The Expert Validation: Use a quality digital manifold gauge set with R-32 PT tables loaded (e.g., Testo 570s or Fieldpiece SM480V) to confirm EEV superheat is in auto-control range. The GZV9S EEV is self-regulating, but confirming the charge with weigh-in method plus subcooling verification ensures the system operates within design parameters.
The Professional Standard: R-32 is an A2L (mildly flammable) refrigerant. EPA Section 608 certification is required for handling. Verify the installation complies with UL 60335-2-40 requirements and all local mechanical codes regarding A2L refrigerant charge limits in enclosed spaces. Confirm the R-32 sensor integrated into the indoor coil is operational before system handoff.
Key Benefits
- High-Efficiency Rated Performance: This matched system achieves up to 18.2 SEER2 and 9.0 HSPF2, verified under AHRI Certificate #216699909. The variable-speed inverter compressor modulates capacity to match the load, reducing energy waste compared to fixed-speed systems.
- Low-GWP R-32 Refrigerant: R-32 has a Global Warming Potential (GWP) of 675 — approximately 68% lower than R-410A (GWP 2,088). This aligns with EPA AIM Act phase-down requirements and positions the system for long-term refrigerant availability.
- Dual Fuel Versatility: The heat pump provides efficient electric heating down to -20°F ambient, while the 80,000 BTU 97% AFUE gas furnace serves as a backup for extreme cold or high-demand conditions. This configuration often qualifies for utility rebates in regions with time-of-use electricity rates.
- Quiet Operation: The GZV9S outdoor unit operates at 71 dBA in normal cooling mode, with a selectable Quiet Mode that can reduce sound output to as low as 45 dBA — suitable for installations near bedrooms or property lines with noise ordinance constraints.
- All-Aluminum Evaporator Coil: The indoor coil uses an all-aluminum construction that eliminates galvanic corrosion between dissimilar metals, a known failure point in copper-aluminum coils exposed to high-humidity or coastal environments.
- 21” Cabinet Depth: Both the indoor coil and blower/air handler sections use a 21” depth cabinet, which fits through standard 22” attic access openings without requiring disassembly — reducing installation time and potential for field damage.
Technical Specifications
| Specification | Value |
|---|---|
| AHRI Certificate Number | 216699909 |
| System SEER2 | 18.2 |
| System HSPF2 | 9.0 |
| System Capacity | 2 Ton |
| Refrigerant | R-32 |
| Outdoor Unit Max Cooling (BTU/h @ 95°F) | 24,000 |
| Outdoor Unit Max Heating (BTU/h @ 47°F) | 24,000 |
| Outdoor Unit Max Heating (BTU/h @ 5°F) | 24,000 |
| System Heating Capacity (M1 BTU/h) | 21,000 |
| Furnace Input (BTU/h) | 80,000 |
| Furnace AFUE | 97% |
| Outdoor Unit Dimensions (W x D x H) | 37" W x 12⅝" D x 56⁵⁄₁₆" H |
| Outdoor Unit Weight (Equipment) | 230 lbs |
| Outdoor Unit Sound (Cooling/Heating dBA) | 71 / 75 |
| Expansion Device | EEV (Electronic Expansion Valve) |
| Voltage (Outdoor Unit) | 208-230V / 1Ph / 60Hz |
| Coil-to-Furnace Fit | 1.75 |
| Note: See 'Resources (System Manuals and Warranty)' Tab above for full specifications. | |
Compliance & Environmental
| Category | Detail |
|---|---|
| Refrigerant Type | R-32 (A2L – Mildly Flammable) |
| Refrigerant GWP | 675 (vs. R-410A at 2,088) |
| EPA 608 Certification | Required for handling R-32 refrigerant |
| Safety Standard | UL 60335-2-40 Compliant |
| ENERGY STAR® | Certified |
| AHRI Certified | Yes – Certificate #{ahri} |
| Federal Tax Credit Eligibility | Consult a qualified tax advisor. Heat pump systems meeting CEE Tier requirements and installed by a qualified contractor may be eligible for federal tax credits under the Inflation Reduction Act (IRA) §25C, up to $2,000. |
| Emissions Compliance (Furnace) | Natural Gas |
Warranty & Registration
Each component in this system carries its own manufacturer warranty from Daikin Comfort Technologies Manufacturing, L.P. Online registration must be completed within 60 days of installation at www.goodmanmfg.com to receive the full warranty benefits. Details by component:
- Outdoor Unit (GZV9SA241C): If not registered: 5-Year Parts Limited Warranty. If registered within 60 days: 10-Year Parts Limited Warranty (for as long as the original registered owner resides in the home). Compressor failure within the first 10 years on a registered unit qualifies for a one-time full unit replacement. One-time Compressor Replacement coverage for years 11–99 is available through an ASURE Extend Service Plan.
- Gas Furnace (GRVM970804CN): If not registered: 20-Year Heat Exchanger Limited Warranty and 5-Year Parts Limited Warranty. If registered within 60 days: 20-Year Heat Exchanger Limited Warranty and 10-Year Parts Limited Warranty (for as long as the original registered owner resides in the home).
- Evaporator Coil (CHPEA4830D3): If not registered: 5-Year Parts Limited Warranty. If registered within 60 days: 10-Year Parts Limited Warranty. Online registration must be completed within 60 days of installation.
Note: Online registration is not required in California, Florida, or Québec. Warranty durations in Texas and Florida may differ. See complete warranty documents for full terms, limitations, and exclusions.
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
What customers think about the store
Store offers excellent customer service with fast shipping and competitive pricing. Products arrive well-packaged and on time. Knowledgeable support staff assist with installations and technical questions. Customers appreciate quality HVAC systems, mini-splits...