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A furnace uses either gas, oil, or electricity to create heat, which is then transferred throughout the home. Now the most common method of central heating, furnaces come in many sizes and styles, all of which are available right on eComfort.
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Model Number 3144030 is the Number 1 Seller
Learn More About Williams 3144030
Williams
Williams - 31,400 BTU - Electric Wall Furnace - Single-Sided - 9.2 kW
Model: 3144030
8% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(24)
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Model Number 3003821 is the Number 2 Seller
Learn More About Williams 3003821
Williams
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
4% Buy This
4.4 out of 54.4 out of 54.4 out of 54.4 out of 54.4 out of 5(14)
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Model Number GMES800603AN is the Number 3 Seller
Learn More About Goodman GMES800603AN
Goodman
Model GMES800603AN is a Installation Available ProductInstallation Available
Goodman GMES80 - 60k BTU - Gas Furnace - 80% AFUE
Model: GMES800603AN
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas. 14" Cabinet Width.
3% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(8)
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$671.00
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Model Number 3003822 is the Number 4 Seller
Learn More About Williams 3003822
Williams
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
3% Buy This
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5(16)
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$999.00
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Model Number GMEC961205DN is the Number 5 Seller
Learn More About Goodman GMEC961205DN
Goodman
Model GMEC961205DN is a Installation Available ProductInstallation Available
Goodman GMEC96 - 120k BTU - Two-Stage Gas Furnace - 96% AFUE
Model: GMEC961205DN
High Efficiency Upflow/Horizontal Blower with 2,000 Max CFM. Natural Gas with Low NOx Emissions. 24.5 Cabinet Width.
3% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(30)
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$1,622.00
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Learn More About Williams 5009822
Williams
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
3% Buy This
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5(19)
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$939.00
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Learn More About Goodman GMES800804BN
Goodman
Model GMES800804BN is a Installation Available ProductInstallation Available
Goodman GMES80 - 80k BTU - Gas Furnace - 80% AFUE
Model: GMES800804BN
High Efficiency Upflow/Horizontal Blower with 1,600 Max CFM. Natural Gas. 17.5" Cabinet Width.
2% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(9)
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$744.00
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Learn More About Williams 5009622A
Williams
Williams Monterey - 50,000 BTU - Gas Fired Wall Furnace - NG - 70% AFUE - Double Sided
Model: 5009622A
2% Buy This
4.6 out of 54.6 out of 54.6 out of 54.6 out of 54.6 out of 5(5)
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$930.00
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Learn More About Williams 3509822
Williams
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
2% Buy This
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5(22)
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$711.55
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$749.00
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Learn More About Williams 1403822
Williams
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
2% Buy This
4.6 out of 54.6 out of 54.6 out of 54.6 out of 54.6 out of 5(12)
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$759.05
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$799.00
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Learn More About Goodman GMES800403AN
Goodman
Model GMES800403AN is a Installation Available ProductInstallation Available
Goodman GMES80 - 40k BTU - Gas Furnace - 80% AFUE
Model: GMES800403AN
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas. 14" Cabinet Width.
2% Buy This
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5(7)
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$627.00
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Learn More About Goodman GMES800603AX
Goodman
Model GMES800603AX is a Installation Available ProductInstallation Available
Goodman GMES80 - 60k BTU - Gas Furnace - 80% AFUE
Model: GMES800603AX
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas with Low NOx Emissions. 14" Cabinet Width.
2% Buy This
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5(8)
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Was 
$678.00
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Learn More About Williams 3509821
Williams
Williams Monterey PLUS - 35K BTU - Gas Top-Vent Wall Furnace - LP - 69% AFUE - Single-Sided
Model: 3509821
Williams - 3509821 - 35,000 BTU - Chimney-Vent Wall Furnace - Liquid Propane - 69% AFUE - Single Stage
2% Buy This
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5(22)
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$711.55
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$749.00
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Learn More About Goodman GMES960803BN
Goodman
Model GMES960803BN is a Installation Available ProductInstallation Available
Goodman GMES96 - 80k BTU - Gas Furnace - 96% AFUE
Model: GMES960803BN
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas with Low NOx Emissions. 17.5" Cabinet Width.
2% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(6)
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$1,175.00
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Learn More About Williams 3508632
Williams
Williams Forsaire - 35K BTU - Gas Top-Vent Wall Furnace - 75% AFUE - Standing Pilot
Model: 3508632
1% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(14)
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$1,091.55
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$1,149.00
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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.
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Learn More About Williams 5008632
Williams
Williams Forsaire - 50K BTU - Gas Top-Vent Wall Furnace - 76% AFUE - Standing Pilot
Model: 5008632
1% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(15)
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$1,310.05
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$1,379.00
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2% Check Discount
Learn More About 2% Check Discount
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.
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Learn More About Goodman GMEC960603AN
Goodman
Model GMEC960603AN is a Installation Available ProductInstallation Available
Goodman - GMEC96 - 60k BTU - Two-Stage Gas Furnace - 96% AFUE
Model: GMEC960603AN
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas with Low NOx Emissions. 14" Cabinet Width.
1% Buy This
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5(13)
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Was 
$1,232.00
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Learn More About Goodman GMEC960603BN
Goodman
Model GMEC960603BN is a Installation Available ProductInstallation Available
Goodman GMEC96 - 60k BTU - Two-Stage Gas Furnace - 96% AFUE
Model: GMEC960603BN
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas with Low NOx Emissions. 17.5" Cabinet Width.
1% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(31)
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Was 
$1,243.00
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Learn More About Goodman GMEC960803BN
Goodman
Model GMEC960803BN is a Installation Available ProductInstallation Available
Goodman GMEC96 - 80k BTU - Two-Stage Gas Furnace - 96% AFUE
Model: GMEC960803BN
High Efficiency Upflow/Horizontal Blower with 1,200 Max CFM. Natural Gas with Low NOx Emissions. 17.5" Cabinet Width.
1% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(31)
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Was 
$1,448.00
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Learn More About Revolv E7EM-012
Revolv
Revolv E7 - 41k BTU - Electric Furnace - Manufactured Home - 100% Efficiency - 12 kW - Multi-Position - Multi-Speed - No Coil Cabinet
Model: E7EM-012
ECM Mult-Speed Motor. Pair with up to 4 Ton A/C or Heat Pump.
1% Buy This
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5(3)
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$669.00
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Learn More About Williams 6008832
Williams
Williams Magnum High-Efficiency - 60K BTU - Gas Top-Vent Wall Furnace - 76% AFUE - Standing Pilot
Model: 6008832
1% Buy This
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5(22)
Q&A (3)
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$1,424.05
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$1,499.00
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2% Check Discount
Learn More About 2% Check Discount
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.
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Learn More About Williams 4007332
Williams
Williams Forsaire - 40K BTU - Gas Direct-Vent Wall Furnace - 76.5% AFUE - Intermittent Pilot
Model: 4007332
1% Buy This
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5(13)
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$1,452.55
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$1,529.00
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2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
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.
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Learn More About Williams 2203821
Williams
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
4.5 out of 54.5 out of 54.5 out of 54.5 out of 54.5 out of 5(11)
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$930.05
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$979.00
SAVE $48.95
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Learn More About Goodman GMES801005CN
Goodman
Model GMES801005CN is a Installation Available ProductInstallation Available
Goodman GMES80 - 100k BTU - Gas Furnace - 80% AFUE
Model: GMES801005CN
High Efficiency Upflow/Horizontal Blower with 2,000 Max CFM. Natural Gas. 21" Cabinet Width.
1% Buy This
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5(8)
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Was 
$828.00
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