Furnaces

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Gas Furnaces
Specialty Furnaces
Kits & Packages
Shop by Brand
Gas Furnaces
Specialty Furnaces
Kits & Packages
$1,235.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
High Efficiency Upflow/Horizontal Blower with 1,600 Max CFM. Natural Gas. 17.5" Cabinet Width.
$1,059.00
In-Stock
Free Shipping & Lift Gate
Williams - 3003821 - 30,000 BTU - Gas-Fired - Liquid Propane - Single Stage
$1,319.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
$1,619.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
High Efficiency Upflow/Horizontal Blower with 1200 Max CFM. Natural Gas with Low NOx Emissions. 14 Cabinet Width.
$998.00
Factory-Direct
Free Shipping & Lift Gate
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas with Low NOx Emissions. 17.5" Cabinet Width.
$1,514.00
In-Stock
Free Shipping & Lift Gate
$1,511.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
$1,919.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Williams - 1403821 - 14,000 BTU - Gas-Fired - Liquid Propane - Single Stage
$1,079.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
$983.00
Factory-Direct
Free Shipping & Lift Gate
$983.00
Factory-Direct
Free Shipping & Lift Gate
ECM Mult-Speed Motor. Pair with up to 4 Ton A/C or Heat Pump.
$1,002.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
ECM Mult-Speed Motor. Pair with up to 4 Ton A/C or Heat Pump.
$1,166.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Williams - 3509822 - 35,000 BTU - Chimney-Vent Wall Furnace - Natural Gas - 69% AFUE - Single Stage
$983.00
In-Stock
Free Shipping & Lift Gate
$1,679.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Williams - 3003822 - 30,000 BTU - Gas-Fired - Natural Gas - Single Stage
$1,319.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Variable Speed Upflow/Horizontal Blower with 2,000 Max CFM. Natural Gas with Low NOx Emissions. 21" Cabinet Width. ComfortNet Compatible.
$2,780.00
Factory-Direct
Free Shipping & Lift Gate
$475.00
Factory-Direct
Free Shipping
High Efficiency Upflow/Horizontal Blower with 1200 Max CFM. Natural Gas with Low NOx Emissions. 17.5 Cabinet Width.
$1,419.00
Factory-Direct
Free Shipping & Lift Gate
Williams - 3509821 - 35,000 BTU - Chimney-Vent Wall Furnace - Liquid Propane - 69% AFUE - Single Stage
$983.00
In-Stock
Free Shipping & Lift Gate
$1,835.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
$1,715.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas with Low NOx Emissions. 14\" Cabinet Width.
$1,532.00
In-Stock
Free Shipping & Lift Gate
$1,259.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Furnace Accessories
Furnace Gas Conversion Kits
Furnace Filter Racks
Furnace Venting Materials
Furnace Control Accessories
Furnace Duct Materials
Furnace Mounting Accessories
Furnace Condensate Pumps
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