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120000 BTU Gas Furnaces

Top quality heating with low wholesale prices & Free Shipping. We offer 120,000 BTU furnaces with a range of selections for efficiency, blower speed, and burner stages. Select from a 120,000 BTU Goodman furnace or an ACiQ furnace, both offering top quality at prices much lower than those from local service companies.

*Looking for a Propane Furnace? Don't forget to add-on the "Propane Conversion Kit" to your order.

Items 1-24 of 26

Set Descending Direction
  1. 132,000 BTU 80% AFUE Single Stage Multi-Positional ACiQ  Gas Furnace - N80ESN1352420A
    ACiQ 80% 140,000 BTU Single Stage Gas Furnace - 24.5" Width - Multi-Positional
    SAVE $434.00
    ACiQ 80% 140,000 BTU Single Stage Gas Furnace - 24.5" Width - Multi-Positional
    Model: N80ESN1352420A
    Rating:
    99%
    Was $1,607.00 Your Low Price Special Price $1,173.00
  2. 154,000 BTU 80% AFUE Single Stage Multi-Positional AirQuest Gas Furnace
    SAVE $561.00
    ACiQ 80% 150,000 BTU Single Stage Gas Furnace - 24.5" Width - Multi-Positional
    Model: N80MSN1552420A
    Rating:
    99%
    Was $2,079.00 Your Low Price Special Price $1,518.00
  3. 120,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal - GM9C801205DN
    SAVE $269.00
    120,000 BTU 80% AFUE Two Stage Gas Furnace - Upflow / Horizontal
    Model: AQ-GR9T801205DN
    Was $1,795.00 Your Low Price Special Price $1,526.00
  4. 120,000 BTU 80% AFUE 9-Speed Single Stage Goodman Gas Furnace - Upflow/Horizontal - GR9S801205DN
    SAVE $186.00
    Goodman 80% 120,000 BTU Single Stage Gas Furnace - 24.5" Width - Upflow / Horizontal
    Model: GR9S801205DN
    Rating:
    98%
    Was $1,853.00 Your Low Price Special Price $1,667.00
  5. 120,000 BTU 92% AFUE Single Stage Goodman Gas Furnace - Upflow/Horizontal - GR9S921205DN
    SAVE $594.00
    120,000 BTU 92% AFUE 9-Speed Single Stage Gas Furnace - Upflow/Horizontal
    120,000 BTU 92% AFUE 9-Speed Single Stage Gas Furnace - Upflow/Horizontal
    Model: AQ-GR9S921205DN
    Was $2,374.00 Your Low Price Special Price $1,780.00
  6. 120,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal - GM9C801205DN
    SAVE $200.00
    Goodman 80% 120,000 BTU Two Stage Gas Furnace - 24.5" Width - Upflow / Horizontal
    Model: GR9T801205DN
    Rating:
    98%
    Was $1,995.00 Your Low Price Special Price $1,795.00
  7. 135,000 BTU 80% AFUE Two Stage Multi-Positional AirQuest Gas Furnace
    SAVE $792.00
    ACiQ 80% 140,000 BTU Two Stage Gas Furnace - 24.5" Width - Multi-Positional
    Model: G80CTL1352422
    Was $2,934.00 Your Low Price Special Price $2,142.00
  8. 120,000 BTU 96% AFUE 2 Stage Goodman Gas Furnace - Upflow/Horizontal - GR9T961205DN
    SAVE $379.00
    120,000 BTU 96% AFUE Two Stage Gas Furnace - Upflow/Horizontal
    Model: AQ-GR9T961205DN
    Rating:
    98%
    Was $2,528.00 Your Low Price Special Price $2,149.00
  9. 120,000 BTU 92% AFUE Single Stage Goodman Gas Furnace - Upflow/Horizontal - GR9S921205DN
    SAVE $247.00
    Goodman 92% 120,000 BTU Single Stage Gas Furnace - 24.5" Width - Upflow / Horizontal
    Model: GR9S921205DN
    Rating:
    98%
    Was $2,464.00 Your Low Price Special Price $2,217.00
  10. 120,000 BTU 96% AFUE Two-Stage Multi-Positional ACiQ Gas Furnace - G96CTN1202422A
    SAVE $849.00
    ACiQ 96% 120,000 BTU Two Stage Gas Furnace - 24.5" Width - Multi-Positional
    Model: G96CTN1202422
    Was $3,144.00 Your Low Price Special Price $2,295.00
  11. ACiQ 96% 140,000 BTU Single Stage Gas Furnace - 24.5" Width - Multi-Positional
    SAVE $886.00
    ACiQ 96% 140,000 BTU Single Stage Gas Furnace - 24.5" Width - Multi-Positional
    Model: N96MSN1402422A
    Rating:
    98%
    Was $3,282.00 Your Low Price Special Price $2,396.00
  12. Goodman Upflow 90%+ Gas Furnace
    SAVE $276.00
    Goodman 96% 120,000 BTU Single Stage Gas Furnace - 24.5" Width - Upflow / Horizontal
    Model: GR9S961205DN
    Rating:
    98%
    Was $2,754.00 Your Low Price Special Price $2,478.00
  13. Goodman 96% AFUE 120,000 BTU Upflow 1 Stage Gas Furnace
    SAVE $277.00
    Goodman 96% 120,000 BTU Single Stage Gas Furnace - 24.5" Width - Downflow / Horizontal
    Model: GC9S961205DN
    Rating:
    96%
    Was $2,767.00 Your Low Price Special Price $2,490.00
  14. 120,000 BTU 96% AFUE Two-Stage Multi-Positional AirQuest by Carrier Gas Furnace
    ACiQ 96% 120,000 BTU Two Stage Gas Furnace - 24.5" Width - Multi-Positional
    SAVE $923.00
    ACiQ 96% 120,000 BTU Two Stage Gas Furnace - 24.5" Width - Multi-Positional
    Model: G96VTN1202422
    Was $3,417.00 Your Low Price Special Price $2,494.00
  15. 120,000 BTU 96% AFUE 2 Stage Goodman Gas Furnace - Upflow/Horizontal - GR9T961205DN
    SAVE $281.00
    Goodman 96% 120,000 BTU Two Stage Gas Furnace - 24.5" Width - Upflow / Horizontal
    Model: GR9T961205DN
    Rating:
    98%
    Was $2,809.00 Your Low Price Special Price $2,528.00
  16. Goodman 96% AFUE 120,000 BTU Downflow Variable Speed Gas Furnace 2000 CFM
    Goodman 96% 120,000 BTU Variable Speed Two Stage Gas Furnace - 24.5" Width - Downflow / Horizontal
    SAVE $283.00
    Goodman 96% 120,000 BTU Variable Speed Two Stage Gas Furnace - 24.5" Width - Downflow / Horizontal
    Model: GCVC961205DN-FURN00563
    Rating:
    99%
    Was $2,823.00 Your Low Price Special Price $2,540.00
  17. Goodman Downflow 90%+ Gas Furnace
    SAVE $289.00
    Goodman 96% 120,000 BTU Single Stage Gas Furnace - 24.5" Width - Downflow / Horizontal
    Model: GD9S961205DN
    Rating:
    96%
    Was $2,887.00 Your Low Price Special Price $2,598.00
  18. ThermoPride 85% 119,000-156,250 BTU Highboy Oil Furnace - VHF-8FA119P60B
    SAVE $524.90
    Thermo Pride 85% 119,000-156,250 BTU Highboy Oil Furnace - Spirit VHF Series
    Model: VH8FA119P60B
    Was $3,612.60 Your Low Price Special Price $3,087.70
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We carry Goodman and ACiQbrands, both offering high efficiency furnaces. With our wholesale prices and expert product support, our 120,000 BTU furnaces represent a remarkable value not found elsewhere.

These models put out a tremendous amount of heat, yet are easy on the energy bills. They boast AFUE (Annual Fuel Use Efficiency) ratings of 80 to 97%. This means the heat output is very high in relation to the amount of gas consumed.

A factor in selection is the 120,000 BTU furnace square footage capacity, as is cubic footage, where ceiling height and adjacent open areas are taken into account. If your winters include a lot of snow, north winds and bone-chilling temperatures, you need the capacity and efficiency of a 120,000 BTU furnace. Duct size, configuration (upflow, downflow and horizontal), blower motor speed, burner stages and air flow capacities are well represented in our selection of furnaces.

We’re not just a company with a furnace for sale. We’re a top-flight online distributor with solutions for sale. Call one of our customer service representatives for a demonstration on just what we mean by that.

To see all of our offerings for home heating, check out home gas furnace category.

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