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National Air Warehouse, a heating and air conditioning wholesaler, offers incredibly competitive pricing along with complimentary shipping for Contactors, Real Estate Investors, Businesses, and Property Managers
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Featured Products
Goodman Air
Conditioners
Goodman Heat
Pumps
Goodman Gas
Systems
Goodman Packaged
Units
Goodman
Furnaces
New Arrivals
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3 Ton Bosch 19 SEER2 R-454B Inverter Heat Pump Split System
$6,760.35-
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4 Ton Goodman 14.5 SEER2 R-32 96% AFUE 100,000 BTU Two-Stage Variable Speed Upflow/Horizontal Gas Furnace Split System
$6,004.70-
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TRANE AMERISTAR Control Board CNT07941
$274.91-
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DAIKIN ONE Wireless Relative Humidity and Temperature (RHT) Sensor DSEN-TH-BWS-A
$190.01-
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5 Ton Oxbox 13.4 SEER2 R-454B Single Stage Heat Pump Packaged Unit J5PH4060A1000A
$5,947.40-
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4 Ton Oxbox 13.4 SEER2 R-454B Single Stage Heat Pump Packaged Unit J5PH4048A1000A
$5,360.10-
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NORDYNE OEM 1/4 HP 1100 RPM Condenser Fan Motor 621917
$288.59-
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KELARO Tankless Water Heater Flushing Kit 850009354099
$198.80-
Bestsellers
- Sale!
2 Ton Goodman 13.4 SEER2 R-32 Single Stage Heat Pump Packaged Unit GPHH32431
Original price was: $3,876.26.$3,696.04Current price is: $3,696.04.-
- Sale!
4 Ton Goodman 13.4 SEER2 R-32 Single Stage Air Conditioner Packaged Unit GPCH34831
Original price was: $4,069.45.$3,889.24Current price is: $3,889.24.-
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REME HALO-LED Whole Home In-Duct Air Purifier (UV Light) REME-LED
$661.03-
- Sale!
2.5 Ton Rheem 13.4 SEER2 R-454B Single Stage Heat Pump Packaged Unit RHPBYB030AJT000NAAUA
Original price was: $4,276.39.$4,044.68Current price is: $4,044.68.-
- Sale!
3 Ton Rheem 13.4 SEER2 R-454B Single Stage Heat Pump Packaged Unit RHPBYB036AJT000NAAUA
Original price was: $4,543.40.$4,311.69Current price is: $4,311.69.-
- Sale!
3.5 Ton Rheem 13.4 SEER2 R-454B Single Stage Heat Pump Packaged Unit RHPBYB042AJT000NAAUA
Original price was: $4,690.84.$4,459.14Current price is: $4,459.14.-
- Sale!
4 Ton Rheem 13.4 SEER2 R-454B Single Stage Heat Pump Packaged Unit RHPBYB048AJT000NAAUA
Original price was: $5,140.36.$4,908.65Current price is: $4,908.65.-
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4 Ton Goodman 15.2 SEER2 R-32 Single Stage Heat Pump Split System
$4,706.44-
Blogs
How Much Does a New Furnace Cost? (2026 Price Guide)
How much does a new furnace cost? In 2026, most homeowners pay between $3,000 and $7,600 for a furnace installed, with the national average landing near $4,800. The furnace unit alone typically runs...
Mini Split vs Central Air: Which Is Better for Your Home?
Choose a ductless mini split if you lack ductwork, want room-by-room zoning, or are cooling an addition or older home, expect to pay roughly $3,000–$8,000 for a multi-zone setup. Choose central air...
How Much Does a Heat Pump Cost? 2026 Price Guide
How much does a heat pump cost? In 2026, a typical air-source heat pump costs $1,500 to $7,500 for equipment alone and $5,000 to $20,000 installed, depending on type, size, and efficiency. Ductless...
R-410A vs. R-454B: What Homeowners Need to Know About the New HVAC Refrigerant
Quick Background: Why the Change? For years, R-410A (often sold under brand names like Puron) was the standard refrigerant in residential air conditioners and heat pumps after R-22 was phased out....
Best Mini Split Systems of 2026: Top Picks by Use Case
The best mini split system depends on your use case. For most homeowners, Mitsubishi Electric and Daikin lead on reliability and cold-climate performance, MRCOOL is the easiest DIY choice, and...
What Size Mini Split Do I Need? The Complete Sizing Guide (With Chart)
Most rooms need roughly 20 BTU of cooling per square foot, so a 12,000 BTU (1-ton) mini split typically covers about 500–600 sq ft. But square footage is only the starting point. Ceiling height, sun...