Gas Wall Furnaces

Williams Forsaire - 35k BTU - Gas Top-Vent Wall Furnace - 75% AFUE - Standing Pilot

9% Buy This

$1,435.45

Was

$1,511.00

SAVE $75.55

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Direct-Vent - 30K BTU - Gas Direct-Vent Wall Furnace - NG - 66% AFUE - Up To 2,000 Ft Altitude

Model: 3003822

Williams - 3003822 - 30,000 BTU - Gas-Fired - Natural Gas - Single Stage

7% Buy This

(22)

Q&A (2)

On Sale Ends 01/31

$1,253.05

Was

$1,319.00

SAVE $65.95

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Forsaire - 40k BTU - Gas Direct-Vent Wall Furnace - 75.4% AFUE - Standing Pilot

Model: 4007732

7% Buy This

(16)

On Sale Ends 01/31

$1,538.05

Was

$1,619.00

SAVE $80.95

Only 4 In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Forsaire - 60k BTU - Gas Direct-Vent Wall Furnace - 76% AFUE - Standing Pilot

Model: 6007732

6% Buy This

(25)

On Sale Ends 01/31

$1,743.25

Was

$1,835.00

SAVE $91.75

Only 2 In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Direct-Vent - 30,000 BTU - Gas Direct-Vent Wall Furnace - LP - 66% AFUE - Up To 2,000 Ft Altitude

Model: 3003821

Williams - 3003821 - 30,000 BTU - Gas-Fired - Liquid Propane - Single Stage

6% Buy This

(22)

Q&A (2)

On Sale Ends 01/31

$1,253.05

Was

$1,319.00

SAVE $65.95

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Monterey PLUS - 50k BTU - Gas Top-Vent Wall Furnace - NG - 70% AFUE - Double-Sided

Model: 5009822

Williams - 5009822 - 50,000 BTU - Chimney-Vent Wall Furnace - Natural Gas - 70% AFUE - Single Stage

5% Buy This

(22)

On Sale Ends 01/31

$1,196.05

Was

$1,259.00

SAVE $62.95

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Forsaire - 65k BTU - Gas Top-Vent Wall Furnace - 76% AFUE - Standing Pilot

Model: 6508632

5% Buy This

(16)

On Sale Ends 01/31

$1,743.25

Was

$1,835.00

SAVE $91.75

Only 3 In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Monterey - 35,000 BTU - Gas Fired Wall Furnace - NG - 66% AFUE - Single Sided

Model: 3509622A

5% Buy This

(7)

On Sale Ends 01/31

$933.85

Was

$983.00

SAVE $49.15

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

View Details

Compare

Williams Forsaire - 50k BTU - Gas Top-Vent Wall Furnace - 76% AFUE - Standing Pilot

5% Buy This

$1,629.25

Was

$1,715.00

SAVE $85.75

Only 2 In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Monterey - 50,000 BTU - Gas Fired Wall Furnace - NG - 70% AFUE - Double Sided

Model: 5009622A

5% Buy This

(6)

On Sale Ends 01/31

$1,196.05

Was

$1,259.00

SAVE $62.95

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Monterey PLUS - 35k BTU - Gas Top-Vent Wall Furnace - NG - 69% AFUE - Single-Sided

Model: 3509822

Williams - 3509822 - 35,000 BTU - Chimney-Vent Wall Furnace - Natural Gas - 69% AFUE - Single Stage

4% Buy This

(24)

On Sale Ends 01/31

$933.85

Was

$983.00

SAVE $49.15

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

View Details

Compare

Williams Monterey - 35,000 BTU - Gas Fired Wall Furnace - LP - 66% AFUE - Single Sided

Model: 3509621A

3% Buy This

(9)

On Sale Ends 01/31

$933.85

Was

$983.00

SAVE $49.15

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

View Details

Compare

Williams Forsaire - 40k BTU - Propane Direct-Vent Wall Furnace - 75.4% AFUE - Standing Pilot

Model: 4007731

3% Buy This

(15)

On Sale Ends 01/31

$1,538.05

Was

$1,619.00

SAVE $80.95

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Direct-Vent - 14K BTU - Gas Direct-Vent Wall Furnace - NG - 65% AFUE - Up To 2,000 Ft Altitude

Model: 1403822

Williams - 1403822 - 14,000 BTU - Gas-Fired - Natural Gas - Single Stage

3% Buy This

(14)

Q&A (1)

On Sale Ends 01/31

$1,025.05

Was

$1,079.00

SAVE $53.95

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Forsaire - 60k BTU - Propane Direct-Vent Wall Furnace - 76% AFUE - Standing Pilot

Model: 6007731

2% Buy This

(23)

On Sale Ends 01/31

$1,743.25

Was

$1,835.00

SAVE $91.75

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Magnum High-Efficiency - 60K BTU - Gas Top-Vent Wall Furnace - 76% AFUE - Standing Pilot

2% Buy This

$1,595.05

Was

$1,679.00

SAVE $83.95

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Monterey PLUS - 25k BTU - Gas Top-Vent Wall Furnace - NG - 71% AFUE - Single-Sided

Model: 2509822

Williams - 2509822 - 25,000 BTU - Chimney-Vent Wall Furnace - Natural Gas - 71% AFUE - Single Stage

2% Buy This

(20)

On Sale Ends 01/31

$899.65

Was

$947.00

SAVE $47.35

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

View Details

Compare

Williams Monterey - 25,000 BTU - Gas Fired Wall Furnace - NG - 70% AFUE - Single Sided

Model: 2509622A

2% Buy This

(8)

On Sale Ends 01/31

$899.65

Was

$947.00

SAVE $47.35

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

View Details

Compare

Williams Forsaire - 35k BTU - Gas Top-Vent Wall Furnace - 75% AFUE - Intermittent Pilot

Model: 3508232

2% Buy This

(15)

On Sale Ends 01/31

$1,629.25

Was

$1,715.00

SAVE $85.75

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Direct-Vent - 14K BTU - Gas Direct-Vent Wall Furnace - LP - 65% AFUE - Up To 2,000 Ft Altitude

Model: 1403821

Williams - 1403821 - 14,000 BTU - Gas-Fired - Liquid Propane - Single Stage

2% Buy This

(11)

Q&A (1)

On Sale Ends 01/31

$1,025.05

Was

$1,079.00

SAVE $53.95

In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Monterey PLUS - 25k BTU - Gas Top-Vent Wall Furnace - LP - 71% AFUE - Single-Sided

Model: 2509821

Williams - 2509821 - 25,000 BTU - Chimney Vent Wall Furnace - Liquid Propane - 71% AFUE - Single Stage

2% Buy This

(18)

On Sale Ends 01/31

$899.65

Was

$947.00

SAVE $47.35

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

View Details

Compare

Williams Forsaire - 55k BTU - Gas Direct-Vent Wall Furnace - 76.5% AFUE - Intermittent Pilot

2% Buy This

$2,005.45

Was

$2,111.00

SAVE $105.55

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Direct-Vent - 22K BTU - Gas Direct-Vent Wall Furnace - LP - 67% AFUE - Up To 2,000 Ft Altitude

Model: 2203821

Williams - 2203821 - 22,000 BTU - Gas-Fired - Liquid Propane - Single Stage

1% Buy This

(15)

Q&A (1)

On Sale Ends 01/31

$1,184.65

Was

$1,247.00

SAVE $62.35

Only 2 In-Stock

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare

Williams Forsaire - 40k BTU - Gas Direct-Vent Wall Furnace - 76.5% AFUE - Intermittent Pilot

Model: 4007332

1% Buy This

(15)

On Sale Ends 01/31

$1,823.05

Was

$1,919.00

SAVE $95.95

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

View Details

Compare