Shop gas furnace

Sponsored
About our ads
$3,235.00
$3,595.00
Goodman Build Your Own Furnace & AC System - R32
HVAC Direct
10% off
$3,235.00
$3,595.00
Goodman Build Your Own Furnace & AC System - R32
HVAC Direct
$910.00
$1,214.00
80% AFUE 40,000 BTU Single Stage Gas Furnace - 14" Width - Upflow/Horizontal - Compare To Goodman GR9S800403AN-A
HVAC Direct
25% off
$910.00
$1,214.00
80% AFUE 40,000 BTU Single Stage Gas Furnace - 14" Width - Upflow/Horizontal - Compare To Goodman GR9S800403AN-A
HVAC Direct
$1,100.00
Goodman 80% 40,000 BTU Single Stage Gas Furnace - 14" Width - Upflow/Horizontal
HVAC Direct
$1,100.00
Goodman 80% 40,000 BTU Single Stage Gas Furnace - 14" Width - Upflow/Horizontal
HVAC Direct
$1,116.00
Aciq 80% 44,000 BTU Single Stage Gas Furnace - 17.5" Width - Multi-Positional
HVAC Direct
20% off
$1,116.00
Aciq 80% 44,000 BTU Single Stage Gas Furnace - 17.5" Width - Multi-Positional
HVAC Direct
$1,174.00
Goodman 60,000 BTU 80% Efficiency Multi-Speed, Single-Stage Upflow/Horizontal Furnace Model: (GR9S800603AN) Cabinet Is 14 Inches Wide-R32
Amazon.com
8
Free shipping
$1,174.00
Goodman 60,000 BTU 80% Efficiency Multi-Speed, Single-Stage Upflow/Horizontal Furnace Model: (GR9S800603AN) Cabinet Is 14 Inches Wide-R32
Amazon.com
$1,328.68
Williams Comfort Products Hearth Heater: Natural Gas, Visual Flame Cabinet, 4 in Vent Dia Model: 3502522A
Grainger
1
$1,328.68
Williams Comfort Products Hearth Heater: Natural Gas, Visual Flame Cabinet, 4 in Vent Dia Model: 3502522A
Grainger
$914.54
Williams Comfort Products Recessed-Mount Gas Wall Heater: 25,000 Btuh Heating Capacity Input, Single Model: 2509622A
Grainger
1
$914.54
Williams Comfort Products Recessed-Mount Gas Wall Heater: 25,000 Btuh Heating Capacity Input, Single Model: 2509622A
Grainger
$1,441.00
90K BTU 80% AFUE Mrcool Signature Gas Furnace - Upflow/Horizontal - 21" Cabinet | MGM80SE090C5A
Ingrams Water & Air
$1,441.00
90K BTU 80% AFUE Mrcool Signature Gas Furnace - Upflow/Horizontal - 21" Cabinet | MGM80SE090C5A
Ingrams Water & Air
$1,343.38
Williams Comfort Products Recessed-Mount Gas Wall Heater: 50,000 Btuh Heating Capacity Input, Double Model: 5009622A
Grainger
$1,343.38
Williams Comfort Products Recessed-Mount Gas Wall Heater: 50,000 Btuh Heating Capacity Input, Double Model: 5009622A
Grainger
$1,294.00
80K BTU 80% AFUE Variable Speed Mrcool Versapro Gas Furnace - Multiposition - 17.5" Cabinet | MGA80SE080B4C
Ingrams Water & Air
$1,294.00
80K BTU 80% AFUE Variable Speed Mrcool Versapro Gas Furnace - Multiposition - 17.5" Cabinet | MGA80SE080B4C
Ingrams Water & Air
$5,442.37
Dayton Gas-Fired Duct Furnace: 400,000 Btuh Heating Capacity Input, 409 Stainless Steel, Bottom Model: 6RJW4
Grainger
$5,442.37
Dayton Gas-Fired Duct Furnace: 400,000 Btuh Heating Capacity Input, 409 Stainless Steel, Bottom Model: 6RJW4
Grainger
$613.70
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater, 80,000 BTU, Black
Amazon.com
737
Free shipping
$613.70
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater, 80,000 BTU, Black
Amazon.com
$1,716.00
100K BTU 96% AFUE Variable Speed Mrcool Versapro Gas Furnace - Upflow/Horizontal - 21" Cabinet - Low Nox | MGM96EE100C5NB
Ingrams Water & Air
$1,716.00
100K BTU 96% AFUE Variable Speed Mrcool Versapro Gas Furnace - Upflow/Horizontal - 21" Cabinet - Low Nox | MGM96EE100C5NB
Ingrams Water & Air
$1,937.00
90K BTU 96% AFUE Mrcool Signature Gas Furnace - Upflow/Horizontal - 21" Cabinet - Low Nox | MGM96SE090C4XA
Ingrams Water & Air
3
$1,937.00
90K BTU 96% AFUE Mrcool Signature Gas Furnace - Upflow/Horizontal - 21" Cabinet - Low Nox | MGM96SE090C4XA
Ingrams Water & Air
$5,482.90
Dayton Gas-Fired Duct Furnace: 400,000 Btuh Heating Capacity Input, 409 Stainless Steel, Side Model: 6RJX8
Grainger
$5,482.90
Dayton Gas-Fired Duct Furnace: 400,000 Btuh Heating Capacity Input, 409 Stainless Steel, Side Model: 6RJX8
Grainger
$387.68
Comfort Glow 17,000 BTU Direct Vent Natural Gas Wall Heater, Gray, Large
Amazon.com
6
Free shipping
$387.68
Comfort Glow 17,000 BTU Direct Vent Natural Gas Wall Heater, Gray, Large
Amazon.com
$1,569.00
110K BTU 80% AFUE Mrcool Signature Gas Furnace - Downflow - 21" Cabinet | MGD80SE110C5A
Ingrams Water & Air
$1,569.00
110K BTU 80% AFUE Mrcool Signature Gas Furnace - Downflow - 21" Cabinet | MGD80SE110C5A
Ingrams Water & Air
$529.99
$599.99
Mr. Heater Big Maxx Natural Gas Garage/Workshop Unit Heater, 80,000 BTU, Model MHU80NG
Northern Tool
737
Free shipping
11% off
$529.99
$599.99
Mr. Heater Big Maxx Natural Gas Garage/Workshop Unit Heater, 80,000 BTU, Model MHU80NG
Northern Tool
$1,021.23
Rinnai FC824N Ventless Natural Gas Heater, Energy-Efficient Space Heater With Programmable Thermostat
Amazon.com
77
Free shipping
$1,021.23
Rinnai FC824N Ventless Natural Gas Heater, Energy-Efficient Space Heater With Programmable Thermostat
Amazon.com
$1,123.21
Williams Comfort Products Hearth Heater: Natural Gas, Solid Face Cabinet, 3 in Vent Dia Model: 2001622A
Grainger
3
$1,123.21
Williams Comfort Products Hearth Heater: Natural Gas, Solid Face Cabinet, 3 in Vent Dia Model: 2001622A
Grainger
$1,078.59
Williams Comfort Products Surface-Mount Gas Wall Heater: Natural Gas, Gravity Convection Model: 1403822
Grainger
6
$1,078.59
Williams Comfort Products Surface-Mount Gas Wall Heater: Natural Gas, Gravity Convection Model: 1403822
Grainger
$814.00
40K BTU 80% AFUE Variable Speed Mrcool Versapro Gas Furnace - Multiposition - 14.5" Cabinet | MGA80EE040A3B
Ingrams Water & Air
$814.00
40K BTU 80% AFUE Variable Speed Mrcool Versapro Gas Furnace - Multiposition - 14.5" Cabinet | MGA80EE040A3B
Ingrams Water & Air
$1,870.00
70K BTU 96% AFUE Mrcool Signature Gas Furnace - Downflow - 17.5" Cabinet - Low Nox | MGD96SE070B4XA
Ingrams Water & Air
$1,870.00
70K BTU 96% AFUE Mrcool Signature Gas Furnace - Downflow - 17.5" Cabinet - Low Nox | MGD96SE070B4XA
Ingrams Water & Air
$2,190.00
90K BTU 96% AFUE Mrcool Signature Gas Furnace - Downflow - 21" Cabinet - Low Nox | MGD96SE090C4XA
Ingrams Water & Air
$2,190.00
90K BTU 96% AFUE Mrcool Signature Gas Furnace - Downflow - 21" Cabinet - Low Nox | MGD96SE090C4XA
Ingrams Water & Air
$1,338.28
Empire Recessed-Mount Gas Wall Heater: 50,000 Btuh Heating Capacity Input, Standing Pilot, Match Lit Model: GWT50WLP
Grainger
$1,338.28
Empire Recessed-Mount Gas Wall Heater: 50,000 Btuh Heating Capacity Input, Standing Pilot, Match Lit Model: GWT50WLP
Grainger
$1,940.22
Williams Comfort Products Recessed-Mount Gas Wall Heater: 35,000 Btuh Heating Capacity Input, Single Model: 3508632
Grainger
$1,940.22
Williams Comfort Products Recessed-Mount Gas Wall Heater: 35,000 Btuh Heating Capacity Input, Single Model: 3508632
Grainger
$1,296.54
Williams Comfort Products Surface-Mount Gas Wall Heater: Natural Gas, Gravity Convection, Manual Model: 2203822
Grainger
$1,296.54
Williams Comfort Products Surface-Mount Gas Wall Heater: Natural Gas, Gravity Convection, Manual Model: 2203822
Grainger
$3,643.91
2 To 3 Ton 16 SEER2 90K BTU 96% AFUE Mrcool Universal Central Air Conditioner & Gas Furnace Split System - Upflow | MUC182436V48G990
Ingrams Water & Air
$3,643.91
2 To 3 Ton 16 SEER2 90K BTU 96% AFUE Mrcool Universal Central Air Conditioner & Gas Furnace Split System - Upflow | MUC182436V48G990
Ingrams Water & Air
$3,106.00
NTI TRX120 13,200 / 120,000 BTU, 95% AFUE High Efficiency Natural Gas Condensing Boiler
24hr Supply
$3,106.00
NTI TRX120 13,200 / 120,000 BTU, 95% AFUE High Efficiency Natural Gas Condensing Boiler
24hr Supply
$2,000.00
Goodman GR9S960803BN 80,000 BTU 96% 1200 CFM Upflow/Horizontal Furnace
Alpine Home Air Products
$2,000.00
Goodman GR9S960803BN 80,000 BTU 96% 1200 CFM Upflow/Horizontal Furnace
Alpine Home Air Products
$2,847.28
Dayton Gas Wall And Ceiling Unit Heater: 150,000 Btuh Heating Capacity Input, Blower, 5 in Flue Dia Model: 55FG86
Grainger
$2,847.28
Dayton Gas Wall And Ceiling Unit Heater: 150,000 Btuh Heating Capacity Input, Blower, 5 in Flue Dia Model: 55FG86
Grainger
$5,059.00
Goodman GLXS5BA3610-GR9S800804BN-CAPTA4230C3 3 Ton 16 SEER2 R-32 Upflow Split System - AC Condenser & 64,000 BTU 80% One Stage Multi-Speed Gas Furnace
Alpine Home Air Products
$5,059.00
Goodman GLXS5BA3610-GR9S800804BN-CAPTA4230C3 3 Ton 16 SEER2 R-32 Upflow Split System - AC Condenser & 64,000 BTU 80% One Stage Multi-Speed Gas Furnace
Alpine Home Air Products
$1,459.47
Weatherking Residential Gas Furnace: 50,000 Btuh Heating Capacity Input, 1,305 Cfm, Upflow Furnace Model: W801T0503A14UHSNAS
Grainger
$1,459.47
Weatherking Residential Gas Furnace: 50,000 Btuh Heating Capacity Input, 1,305 Cfm, Upflow Furnace Model: W801T0503A14UHSNAS
Grainger
$1,046.00
Goodman 80% 40,000 BTU, GC9S800403AN, Downflow/Horizontal Flow Furnace
Alpine Home Air Products
$1,046.00
Goodman 80% 40,000 BTU, GC9S800403AN, Downflow/Horizontal Flow Furnace
Alpine Home Air Products
$2,839.14
Weatherking Residential Gas Furnace: 100,000 Btuh Heating Capacity Input, 2,063 Cfm, Multi-Position Model: W951T1005A21M4SNAS
Grainger
$2,839.14
Weatherking Residential Gas Furnace: 100,000 Btuh Heating Capacity Input, 2,063 Cfm, Multi-Position Model: W951T1005A21M4SNAS
Grainger
$1,848.20
Dayton Gas Wall And Ceiling Unit Heater: 150,000 Btuh Heating Capacity Input, Propeller, Natural Gas Model: 55FG68
Grainger
$1,848.20
Dayton Gas Wall And Ceiling Unit Heater: 150,000 Btuh Heating Capacity Input, Propeller, Natural Gas Model: 55FG68
Grainger
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop gas furnace

    Sponsored
    About our ads
    $3,235.00
    $3,595.00
    Goodman Build Your Own Furnace & AC System - R32
    HVAC Direct
    10% off
    $3,235.00
    $3,595.00
    Goodman Build Your Own Furnace & AC System - R32
    HVAC Direct
    $910.00
    $1,214.00
    80% AFUE 40,000 BTU Single Stage Gas Furnace - 14" Width - Upflow/Horizontal - Compare To Goodman GR9S800403AN-A
    HVAC Direct
    25% off
    $910.00
    $1,214.00
    80% AFUE 40,000 BTU Single Stage Gas Furnace - 14" Width - Upflow/Horizontal - Compare To Goodman GR9S800403AN-A
    HVAC Direct
    $1,100.00
    Goodman 80% 40,000 BTU Single Stage Gas Furnace - 14" Width - Upflow/Horizontal
    HVAC Direct
    $1,100.00
    Goodman 80% 40,000 BTU Single Stage Gas Furnace - 14" Width - Upflow/Horizontal
    HVAC Direct
    $1,116.00
    Aciq 80% 44,000 BTU Single Stage Gas Furnace - 17.5" Width - Multi-Positional
    HVAC Direct
    20% off
    $1,116.00
    Aciq 80% 44,000 BTU Single Stage Gas Furnace - 17.5" Width - Multi-Positional
    HVAC Direct
    $1,174.00
    Goodman 60,000 BTU 80% Efficiency Multi-Speed, Single-Stage Upflow/Horizontal Furnace Model: (GR9S800603AN) Cabinet Is 14 Inches Wide-R32
    Amazon.com
    8
    Free shipping
    $1,174.00
    Goodman 60,000 BTU 80% Efficiency Multi-Speed, Single-Stage Upflow/Horizontal Furnace Model: (GR9S800603AN) Cabinet Is 14 Inches Wide-R32
    Amazon.com
    $1,328.68
    Williams Comfort Products Hearth Heater: Natural Gas, Visual Flame Cabinet, 4 in Vent Dia Model: 3502522A
    Grainger
    1
    $1,328.68
    Williams Comfort Products Hearth Heater: Natural Gas, Visual Flame Cabinet, 4 in Vent Dia Model: 3502522A
    Grainger
    $914.54
    Williams Comfort Products Recessed-Mount Gas Wall Heater: 25,000 Btuh Heating Capacity Input, Single Model: 2509622A
    Grainger
    1
    $914.54
    Williams Comfort Products Recessed-Mount Gas Wall Heater: 25,000 Btuh Heating Capacity Input, Single Model: 2509622A
    Grainger
    $1,441.00
    90K BTU 80% AFUE Mrcool Signature Gas Furnace - Upflow/Horizontal - 21" Cabinet | MGM80SE090C5A
    Ingrams Water & Air
    $1,441.00
    90K BTU 80% AFUE Mrcool Signature Gas Furnace - Upflow/Horizontal - 21" Cabinet | MGM80SE090C5A
    Ingrams Water & Air
    $1,343.38
    Williams Comfort Products Recessed-Mount Gas Wall Heater: 50,000 Btuh Heating Capacity Input, Double Model: 5009622A
    Grainger
    $1,343.38
    Williams Comfort Products Recessed-Mount Gas Wall Heater: 50,000 Btuh Heating Capacity Input, Double Model: 5009622A
    Grainger
    $1,294.00
    80K BTU 80% AFUE Variable Speed Mrcool Versapro Gas Furnace - Multiposition - 17.5" Cabinet | MGA80SE080B4C
    Ingrams Water & Air
    $1,294.00
    80K BTU 80% AFUE Variable Speed Mrcool Versapro Gas Furnace - Multiposition - 17.5" Cabinet | MGA80SE080B4C
    Ingrams Water & Air
    $5,442.37
    Dayton Gas-Fired Duct Furnace: 400,000 Btuh Heating Capacity Input, 409 Stainless Steel, Bottom Model: 6RJW4
    Grainger
    $5,442.37
    Dayton Gas-Fired Duct Furnace: 400,000 Btuh Heating Capacity Input, 409 Stainless Steel, Bottom Model: 6RJW4
    Grainger
    $613.70
    Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater, 80,000 BTU, Black
    Amazon.com
    737
    Free shipping
    $613.70
    Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater, 80,000 BTU, Black
    Amazon.com
    $1,716.00
    100K BTU 96% AFUE Variable Speed Mrcool Versapro Gas Furnace - Upflow/Horizontal - 21" Cabinet - Low Nox | MGM96EE100C5NB
    Ingrams Water & Air
    $1,716.00
    100K BTU 96% AFUE Variable Speed Mrcool Versapro Gas Furnace - Upflow/Horizontal - 21" Cabinet - Low Nox | MGM96EE100C5NB
    Ingrams Water & Air
    $1,937.00
    90K BTU 96% AFUE Mrcool Signature Gas Furnace - Upflow/Horizontal - 21" Cabinet - Low Nox | MGM96SE090C4XA
    Ingrams Water & Air
    3
    $1,937.00
    90K BTU 96% AFUE Mrcool Signature Gas Furnace - Upflow/Horizontal - 21" Cabinet - Low Nox | MGM96SE090C4XA
    Ingrams Water & Air
    $5,482.90
    Dayton Gas-Fired Duct Furnace: 400,000 Btuh Heating Capacity Input, 409 Stainless Steel, Side Model: 6RJX8
    Grainger
    $5,482.90
    Dayton Gas-Fired Duct Furnace: 400,000 Btuh Heating Capacity Input, 409 Stainless Steel, Side Model: 6RJX8
    Grainger
    $387.68
    Comfort Glow 17,000 BTU Direct Vent Natural Gas Wall Heater, Gray, Large
    Amazon.com
    6
    Free shipping
    $387.68
    Comfort Glow 17,000 BTU Direct Vent Natural Gas Wall Heater, Gray, Large
    Amazon.com
    $1,569.00
    110K BTU 80% AFUE Mrcool Signature Gas Furnace - Downflow - 21" Cabinet | MGD80SE110C5A
    Ingrams Water & Air
    $1,569.00
    110K BTU 80% AFUE Mrcool Signature Gas Furnace - Downflow - 21" Cabinet | MGD80SE110C5A
    Ingrams Water & Air
    $529.99
    $599.99
    Mr. Heater Big Maxx Natural Gas Garage/Workshop Unit Heater, 80,000 BTU, Model MHU80NG
    Northern Tool
    737
    Free shipping
    11% off
    $529.99
    $599.99
    Mr. Heater Big Maxx Natural Gas Garage/Workshop Unit Heater, 80,000 BTU, Model MHU80NG
    Northern Tool