HVAC – Heating, Ventilation & Air Conditioning

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Goodman 2.5 Ton 15.2 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air HandlerGoodman AC condenser and air handler units side by side, dark gray
Goodman Goodman 2.5 Ton 15.2 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air Handler
$3,594.76 $4,299.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,594.76 $4,299.95SAVE 16%
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Goodman 3 Ton 15.2 SEER2 R-32 Central Air Conditioner, 80% AFUE 80K BTU Gas Furnace and Evaporator CoilGoodman central split system with dark gray gas furnace, evaporator coil, and outdoor unit
Goodman Goodman 3 Ton 15.2 SEER2 R-32 Central Air Conditioner, 80% AFUE 80K BTU Gas Furnace and Evaporator Coil
$3,774.88 $4,499.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,774.88 $4,499.95SAVE 16%
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Goodman 2 Ton 13.8 SEER2 R-32 Central Air Conditioner, 80% AFUE 80K BTU Gas Furnace and Evaporator CoilGoodman HVAC system: air conditioner condenser with gas furnace cabinet, angled front view.
Goodman Goodman 2 Ton 13.8 SEER2 R-32 Central Air Conditioner, 80% AFUE 80K BTU Gas Furnace and Evaporator Coil
$3,309.63 $3,999.95SAVE 17%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,309.63 $3,999.95SAVE 17%
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Goodman 2 Ton 18 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air HandlerGoodman condenser and air handler set shown together, white condenser and gray cabinet
Goodman Goodman 2 Ton 18 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air Handler
$3,846.59 $4,599.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,846.59 $4,599.95SAVE 16%
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Goodman 3 Ton 13.4 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air HandlerGoodman condenser and air handler set, black condenser with gray air handler cabinet
Goodman Goodman 3 Ton 13.4 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air Handler
$3,517.93 $4,199.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,517.93 $4,199.95SAVE 16%
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Goodman 3 Ton 15.2 SEER2 R-32 Heat Pump, 80% AFUE 60K BTU Gas Furnace and Evaporator CoilHVAC system set with Goodman outdoor heat pump, air handler, and coil unit
Goodman Goodman 3 Ton 15.2 SEER2 R-32 Heat Pump, 80% AFUE 60K BTU Gas Furnace and Evaporator Coil
$4,653.29 $5,499.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$4,653.29 $5,499.95SAVE 15%
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Goodman 2 Ton 13.5 SEER2 R-32 Central Air Conditioner, 96% AFUE 80K BTU Gas Furnace and Evaporator CoilGoodman central air conditioner condenser and gas furnace cabinet, dark gray
Goodman Goodman 2 Ton 13.5 SEER2 R-32 Central Air Conditioner, 96% AFUE 80K BTU Gas Furnace and Evaporator Coil
$3,727.07 $4,399.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,727.07 $4,399.95SAVE 15%
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Goodman 3 Ton 14.5 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air HandlerGoodman condenser and air handler combo, outdoor unit and cabinet
Goodman Goodman 3 Ton 14.5 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air Handler
$3,816.71 $4,599.95SAVE 17%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,816.71 $4,599.95SAVE 17%
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Goodman 3.5 Ton 16 SEER2 R-32 Central Air Conditioner, 80% AFUE 80K BTU Gas Furnace and Evaporator CoilGoodman HVAC system with outdoor condenser and indoor air handler
Goodman Goodman 3.5 Ton 16 SEER2 R-32 Central Air Conditioner, 80% AFUE 80K BTU Gas Furnace and Evaporator Coil
$4,921.34 $5,899.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$4,921.34 $5,899.95SAVE 16%
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Goodman 5 Ton 16.2 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air HandlerGoodman central air conditioner condenser and air handler, front connections visible
Goodman Goodman 5 Ton 16.2 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air Handler
$6,272.68 $7,499.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$6,272.68 $7,499.95SAVE 16%
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Goodman 1.5 Ton 14.5 SEER2 R-32 Central Air Conditioner, 80% AFUE 60K BTU Gas Furnace and Evaporator CoilHVAC package with Goodman furnace, evaporator coil, and AC condenser units
Goodman Goodman 1.5 Ton 14.5 SEER2 R-32 Central Air Conditioner, 80% AFUE 60K BTU Gas Furnace and Evaporator Coil
$3,050.98 $3,699.95SAVE 17%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,050.98 $3,699.95SAVE 17%
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Goodman 1.5 Ton 13.8 SEER2 R-32 Central Air Conditioner, 80% AFUE 60K BTU Gas Furnace and Evaporator CoilGoodman central air conditioner and gas furnace system with evaporator coil, gray
Goodman Goodman 1.5 Ton 13.8 SEER2 R-32 Central Air Conditioner, 80% AFUE 60K BTU Gas Furnace and Evaporator Coil
$3,116.71 $3,699.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,116.71 $3,699.95SAVE 15%
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Goodman 2 Ton 15.2 SEER2 R-32 Central Air Conditioner, 96% AFUE 60K BTU Gas Furnace and Evaporator CoilGoodman central split system with gas furnace cabinet, outdoor condenser, and control box
Goodman Goodman 2 Ton 15.2 SEER2 R-32 Central Air Conditioner, 96% AFUE 60K BTU Gas Furnace and Evaporator Coil
$4,462.07 $5,299.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$4,462.07 $5,299.95SAVE 15%
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Goodman 2.5 Ton 15.2 SEER2 R-32 Heat Pump and Wall-Mount Air Handler with 8kW Heat KitGoodman heat pump condenser with silver air handler cabinet, open access panel
Goodman Goodman 2.5 Ton 15.2 SEER2 R-32 Heat Pump and Wall-Mount Air Handler with 8kW Heat Kit
$3,371.95 $3,999.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,371.95 $3,999.95SAVE 15%
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Goodman 1.5 Ton 14.5 SEER2 R-32 Central Air Conditioner, 96% AFUE 80K BTU Gas Furnace and Evaporator CoilGoodman central air conditioner condenser and furnace cabinet set, dark gray metal.
Goodman Goodman 1.5 Ton 14.5 SEER2 R-32 Central Air Conditioner, 96% AFUE 80K BTU Gas Furnace and Evaporator Coil
$3,685.24 $4,399.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,685.24 $4,399.95SAVE 16%
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Goodman 5 Ton 16 SEER2 R-32 Central Air Conditioner, 80% AFUE 100K BTU Gas Furnace and Evaporator CoilGoodman HVAC bundle: gray furnace, small evaporator unit, outdoor AC condenser
Goodman Goodman 5 Ton 16 SEER2 R-32 Central Air Conditioner, 80% AFUE 100K BTU Gas Furnace and Evaporator Coil
$5,451.46 $6,499.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$5,451.46 $6,499.95SAVE 16%
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Goodman 5 Ton 16 SEER2 R-32 Heat Pump and Multi-Position Air HandlerGoodman heat pump condenser and air handler units, dark gray exterior compressor housing
Goodman Goodman 5 Ton 16 SEER2 R-32 Heat Pump and Multi-Position Air Handler
$6,016.59 $7,099.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$6,016.59 $7,099.95SAVE 15%
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Goodman 2.5 Ton 14.5 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air HandlerGoodman condenser and air handler set, dark gray units with grille and cabinet
Goodman Goodman 2.5 Ton 14.5 SEER2 R-32 Central Air Conditioner and Multi-Position Variable-Speed Air Handler
$3,436.83 $4,099.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,436.83 $4,099.95SAVE 16%
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Goodman 5 Ton 15.5 SEER2 R-32 Central Air Conditioner, 92% AFUE 120K BTU Gas Furnace and Evaporator CoilHVAC system set: Goodman outdoor AC and gas furnace units, dark gray cabinets
Goodman Goodman 5 Ton 15.5 SEER2 R-32 Central Air Conditioner, 92% AFUE 120K BTU Gas Furnace and Evaporator Coil
$6,135.24 $7,299.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$6,135.24 $7,299.95SAVE 15%
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Goodman 4 Ton 14.5 SEER2 R-32 Central Air Conditioner, 92% AFUE 80K BTU Gas Furnace and Evaporator CoilGoodman HVAC system bundle with outdoor air conditioner, furnace cabinet, and indoor unit
Goodman Goodman 4 Ton 14.5 SEER2 R-32 Central Air Conditioner, 92% AFUE 80K BTU Gas Furnace and Evaporator Coil
$5,460.00 $6,499.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$5,460.00 $6,499.95SAVE 15%
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Goodman 4 Ton 13.5 SEER2 R-32 Central Air Conditioner, 80% AFUE 120K BTU Gas Furnace and Evaporator CoilGoodman central HVAC system: outdoor AC condenser, gray furnace cabinet, and coil unit
Goodman Goodman 4 Ton 13.5 SEER2 R-32 Central Air Conditioner, 80% AFUE 120K BTU Gas Furnace and Evaporator Coil
$4,587.56 $5,499.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$4,587.56 $5,499.95SAVE 16%
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Goodman 2.5 Ton 15.2 SEER2 R-32 Central Air Conditioner and Wall-Mount Air Handler with 8kW Heat KitAir handler cabinet beside Goodman outdoor condenser unit with top fan grille
Goodman Goodman 2.5 Ton 15.2 SEER2 R-32 Central Air Conditioner and Wall-Mount Air Handler with 8kW Heat Kit
$2,779.51 $3,299.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$2,779.51 $3,299.95SAVE 15%
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Goodman 3.5 Ton 13.4 SEER2 Central Air Conditioner, 80% AFUE 120K BTU Gas Furnace and Evaporator CoilGoodman outdoor HVAC condenser with metal furnace unit and control panel, gray
Goodman Goodman 3.5 Ton 13.4 SEER2 R-32 Central Air Conditioner, 80% AFUE 120K BTU Gas Furnace and Evaporator Coil
$4,385.24 $5,199.95SAVE 15%
In Stock — Est. Delivery Nov 20th-Dec 4th
$4,385.24 $5,199.95SAVE 15%
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Goodman 3 Ton 15.2 SEER2 R-32 Heat Pump and Wall-Mount Air Handler with 8kW Heat KitGoodman heat pump condenser and air handler, gray metal cabinet with fan unit
Goodman Goodman 3 Ton 15.2 SEER2 R-32 Heat Pump and Wall-Mount Air Handler with 8kW Heat Kit
$3,669.88 $4,399.95SAVE 16%
In Stock — Est. Delivery Nov 20th-Dec 4th
$3,669.88 $4,399.95SAVE 16%
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FAQs About HVAC – Heating, Ventilation & Air ConditioningFAQs

HVAC – Heating, Ventilation & Air Conditioning — buying, delivery, and installation

We carry central HVAC systems built for whole-home comfort — from 2-ton heat pumps to 5-ton A/C and gas combos. Browse heat pump split systems (up to 18.1 SEER2), A/C and gas combos, packaged units, and hybrid setups from MRCOOL, Goodman, and Senville. Whether you're replacing an aging system or starting fresh, all systems ship free to the contiguous US. Financing is available on qualifying orders, and our HVAC experts are on live chat to help you size and choose the right system.

A central HVAC system uses a network of ducts to heat and cool your entire home from a single unit. It typically consists of an outdoor condenser (or heat pump) and an indoor air handler connected by refrigerant lines, distributing conditioned air through vents in every room.

A heat pump can both heat and cool your home by reversing its refrigerant cycle, making it a year-round solution without a separate furnace. A traditional central A/C system only cools — you'd pair it with a gas furnace or electric air handler for heating. Heat pumps are generally more energy-efficient in moderate climates.

Sizing depends on your home's square footage, insulation, climate zone, and ceiling height. As a general rule: 1 ton of cooling covers roughly 400–600 sq ft. A 2,000 sq ft home typically needs a 3–4 ton system. Use our live chat to speak with an HVAC specialist who can help you size correctly.

You can purchase central HVAC equipment online and save significantly versus buying through a local contractor. However, installation must be performed by a licensed HVAC technician in most states — the refrigerant handling and electrical work require certification. We recommend buying the equipment here and hiring a local installer separately.

SEER2 (Seasonal Energy Efficiency Ratio 2) measures cooling efficiency — higher numbers mean lower energy costs. Federal minimums are 14–15 SEER2 depending on your region. For the best long-term savings, look for systems rated 16 SEER2 or higher. Many of our MRCOOL and Senville systems reach 17–18 SEER2.

Yes. Financing is available on qualifying orders, making it easier to invest in a high-efficiency central HVAC system without paying everything upfront. See our financing page for details on terms and eligibility.

All systems come with the manufacturer's warranty. We also offer extended warranty and protection plans for added peace of mind. Brands like MRCOOL and Goodman are backed by industry-leading coverage.