4 ton - best for spaces between 2000-2400 sq ft depending on your home's insulation and your climate
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.
If you have an indoor furnace, or air handler, along with an outdoor AC unit, this system will serve as a replacement for both.
Best for cold climates and if you already have a gas furnace or a gas fuel supply already available.
You'll need about 25-30 Btu's per sq. foot for warmer winter climates and about 35-50 Btu's per sq. foot for colder winter climates - highly dependent on construction type and insulation values.
Low NOx and Ultra-Low NOx refers to California (only) emission limits on nitrogen oxides released by gas furnaces and are determined by local EPA standards and will vary for each type of gas furnace.
Goodman 4 Ton 14.5 SEER2 AC & Gas Furnace System – Single Stage Variable-Speed, 80000 BTU Ultra-Low NOx Gas Furnace, 80% AFUE, Upflow, R32
4 ton - best for spaces between 2000-2400 sq ft depending on your home's insulation and your climate
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.
If you have an indoor furnace, or air handler, along with an outdoor AC unit, this system will serve as a replacement for both.
Best for cold climates and if you already have a gas furnace or a gas fuel supply already available.
You'll need about 25-30 Btu's per sq. foot for warmer winter climates and about 35-50 Btu's per sq. foot for colder winter climates - highly dependent on construction type and insulation values.
Low NOx and Ultra-Low NOx refers to California (only) emission limits on nitrogen oxides released by gas furnaces and are determined by local EPA standards and will vary for each type of gas furnace.
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)
Goodman CAPTA6030C3 Cased Coil – 5 Ton, 21" Cabinet
Heavy-duty cooling and heating performance
The Goodman CAPTA6030C3 provides 5 tons of capacity in a durable 21-inch cabinet. Designed with an all-aluminum coil and factory-installed TXV, it is optimized for long-term performance in larger homes.
This model is engineered for efficiency and durability, ensuring consistent comfort with Goodman systems.
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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