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- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
Goodman 80000 BTU 80% AFUE Gas Furnace Single Stage, Variable-Speed, Upflow/Horizontal, Ultra-Low NOx, 21" Width (GRVS800805CU)
Model #: GRVS800805CU
- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
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Goodman 80000 BTU 80% AFUE Gas Furnace - California & Colorado Ultra-Low NOx, Single Stage, Variable-Speed, Upflow/Horizontal, 21" Width
Model Number
GRVS800805CU
Dimensions
21" W x 28" D x 33-3/8" H
Documents
Warranty
Parts: 10 years | Unit Replacement: 10 years
Goodman 80,000 BTU 80% AFUE Gas Furnace – GRVS800805CU
Powerful whole-home heating with advanced comfort technology and ultra-low emissions
The Goodman GRVS800805CU provides a robust 80,000 BTU heating output, making it an excellent choice for larger homes and light commercial spaces that require reliable performance. Featuring a variable-speed ECM blower motor, this furnace adjusts airflow smoothly and quietly, helping maintain even temperatures while improving indoor comfort and air quality.
Engineered for Ultra-Low NOx operation, this furnace complies with California’s strict emission standards and offers a durable stainless-steel tubular heat exchanger for long-lasting performance. Its 21-inch cabinet width delivers additional airflow capacity—supporting cooling systems up to 5 tons—while maintaining installation versatility with upflow or horizontal mounting options.
- 80,000 BTU heating capacity for larger homes and businesses
- 80% AFUE efficiency for dependable, cost-effective operation
- Variable-speed ECM blower ensures quieter operation and enhanced comfort
- Ultra-Low NOx compliant — ideal for SCAQMD and SJVUAPCD regions
- ComfortBridge™ communicating technology for smarter, optimized operation
- CoolCloud™ Bluetooth diagnostics streamline maintenance and troubleshooting
- Heavy-duty stainless steel tubular heat exchanger enhances durability and heat transfer
- Single-stage gas valve for straightforward, reliable heating
- Multi-position installation: Upflow or horizontal left/right
- 21” wide cabinet for higher airflow and compatibility with larger cooling systems
- Supports AC systems from 2–5 tons (per airflow ratings)
Who installs the AC unit after I purchase it?
ACDirect does not yet provide installation services directly. However, most of our customers successfully arrange installation through local licensed HVAC contractors. These systems are designed for professional installation and typically include the components your installer will need.
Here’s how it works:
- Hire a licensed HVAC technician in your area
- Use platforms like Angi, Thumbtack, or a local HVAC directory to find reliable professionals
- Confirm your installer is experienced with the system type you’re purchasing
Note:
Please be aware if you choose to install HVAC equipment yourself and don’t possess proper HVAC licensing, you will void the manufacturer’s factory warranty. If you are capable of a factory-compliant installation yourself, you will need a licensed HVAC contractor to sign off on your work, fully confirming factory-compliant workmanship.
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