Review
The Goodman GMVC961005CN combines a gas furnace and air conditioning condenser into one complete heating and cooling system. This upflow configuration suits basements and attics in single-stage or two-stage applications. Goodman maintains strong market share among contractors and budget-conscious homeowners who value straightforward engineering over cutting-edge features. The company's reputation for reliable equipment and affordable pricing makes this unit a practical choice for residential replacement projects.
Performance specs tell a compelling efficiency story. The furnace delivers 100,000 BTU of heating at 96% AFUE, meaning 96 cents of every fuel dollar produces usable heat instead of exiting the vent. The air conditioning condenser provides 48,000 BTU cooling capacity with 16 SEER2 rating, qualifying for Energy Star recognition. Two-stage operation on both heating and cooling reduces short-cycling while the variable-speed ECM blower adjusts motor speed based on demand, improving comfort and reducing runtime noise to 74 dB.
Pros & Cons
Pros
- 96% AFUE furnace efficiency means significantly lower heating bills compared to 80-90% units still common in older homes
- 16 SEER2 cooling efficiency qualifies for Energy Star certification, unlocking potential manufacturer rebates
- Two-stage heating and two-stage cooling reduce runtime noise (74 dB) and temperature swings for better comfort
- Variable-speed ECM blower motor optimizes airflow across 2,000 CFM maximum capacity and adapts to your home's needs
- Lifetime heat exchanger warranty protects your largest furnace component against cracking and corrosion
Cons
- Unit spec sheet lists both 4 ton and 5 ton tonnage, creating clarity issues for sizing verification
- Cooling capacity shows 48,000 BTU while heating shows 100,000 BTU, creating a notable mismatch that complicates matched system design
- Requires licensed technician installation in many jurisdictions, adding $500 to $1,500 to true installed cost
Who Should Buy
Best For
Homeowners in moderate to cold climates replacing inefficient 80-90% AFUE furnaces will see substantial utility savings justifying the investment. Contractors value Goodman's reliability and readily available parts, making this system ideal for volume installers and service-friendly properties.
Consider Alternatives If
Buyers in very hot climates prioritizing cooling performance should consider higher SEER ratings. Those seeking premium warranties beyond 10 years parts coverage should explore Carrier or Lennox alternatives.
Installation
Professional installation is mandatory, as improper gas line connections, flue venting, or refrigerant work create serious safety and performance risks. The unit accepts both natural gas and propane, but your installer must configure the burner correctly. Electrical requirements are modest, 115V single-phase 60Hz, with breaker sizing between 27.7 and 45 amps. PVC exhaust flue is compatible. Many jurisdictions legally require licensed technicians for installation.
Warranty & Reliability
Goodman backs the heat exchanger with a lifetime warranty against cracking, the most expensive furnace failure point. Parts carry 10-year coverage when you register online, a quick process that many owners overlook. Labor is not covered under any Goodman warranty, so service calls after year one incur technician fees. This warranty structure is industry-standard and reflects realistic component failure patterns.
Specifications
| SKU | GMVC961005CN |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 48,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | Lifetime Heat Exchanger and 10 Years Parts with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 143.000000 |
| Feature | Spec |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Max Breaker Size | 45 amps |
| Min. Breaker Size | 27.7 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Install Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Information Goodman Warranty You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | This gas appliance requires a trained technician to install. Improperly connecting gas lines or improperly connecting a gas flue or venting may result in death. By purchasing this item, you are agreeing that you are using a trained technician to install this gas appliance. We will not be responsible for any injury or property damage arising from improper service or service procedures. Whoever installs or services this unit assumes responsibility for any personal injury or property damage which may result. Many jurisdictions require a license to install this equipment. PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here. |
| Configuration | Upflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| AHRI Certificate Number | 7368836 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
Frequently Asked Questions
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