Customer Reviews

40,000 BTU Gas Furnaces

Holiday Savings

Single Zone Mini Split Sale Background Image

up to 35% off Furnaces

Get top-quality heating at low wholesale prices & Free Shipping with a 40,000 BTU furnace. Shop our selection of Goodman 40,000 BTU furnaces and AirQuest by Carrier to find the right fit for your home. Save money on your monthly energy bill with a high-efficiency 40,000 BTU furnace.

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

Items 1-24 of 31

Page
per page
Set Descending Direction
  1. 44,000 BTU 80% AFUE Two Stage AirQuest Gas Furnace - G8MTL0451412A
    44,000 BTU 80% AFUE Single Stage Multi-Positional AirQuest Gas Furnace
    Model: N80ESN0451412A
    Rating:
    100%
    Suggested Retail $1,428.00 Your Low Price Special Price $928.00
    Bread Checkout
     
    Free Shipping
  2. Goodman 60,000 BTU 80% AFUE Multi-Speed Single Stage Gas Furnace - GMES800603AN
    40,000 BTU 80% AFUE 9-Speed Single Stage Goodman Gas Furnace Low NOx California Model - Upflow/Horizontal
    Model: GM9S800403AX
    $943.00
    Bread Checkout
     
    Free Shipping
  3. Goodman 40,000 BTU 80% AFUE Multi-Speed Single Stage Gas Furnace - GMES800403AN
    40,000 BTU 80% AFUE 9-Speed Single Stage Goodman Gas Furnace Low NOx California Model - Downflow/Horizontal
    Model: GC9S800403AX
    $962.00
    Bread Checkout
     
    Free Shipping
  4. Goodman 60,000 BTU 80% AFUE Multi-Speed Single Stage Gas Furnace - GMES800603AN
    40,000 BTU 80% AFUE 9-Speed Single Stage Goodman Gas Furnace - Upflow/Horizontal
    Model: GM9S800403AN
    $971.00
    Bread Checkout
     
    Free Shipping
  5. Goodman 40,000 BTU 80% AFUE Multi-Speed Single Stage Gas Furnace - GMES800403AN
    40,000 BTU 80% AFUE 9-Speed Single Stage Goodman Gas Furnace - Downflow/Horizontal
    Model: GC9S800403AN
    $994.00
    Bread Checkout
     
    Free Shipping
  6. 44,000 BTU 80% AFUE Two Stage AirQuest Gas Furnace - G8MTL0451412A
    44,000 BTU 80% AFUE Single Stage Multi-Positional AirQuest Gas Furnace
    Model: N80ESN0451712A
    Rating:
    100%
    Suggested Retail $1,556.00 Your Low Price Special Price $1,011.00
    Bread Checkout
     
    Free Shipping
  7. 40,000 BTU 80% AFUE Multi-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal
    40,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace Low NOx California Model - Upflow/Horizontal
    Model: GM9C800403AX
    $1,077.00
    Bread Checkout
     
    Free Shipping
  8. 40,000 BTU 80% AFUE Multi-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal
    40,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal
    Model: GM9C800403AN
    $1,120.00
    Bread Checkout
     
    Free Shipping
  9. 40,000 BTU 80% AFUE Multi-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal
    40,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    Model: GC9C800403AX
    $1,152.00
    Bread Checkout
     
    Free Shipping
  10. 40,000 BTU 80% AFUE Multi-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal
    40,000 BTU 80% AFUE Multi-Speed Two Stage Goodman Gas Furnace Low NOx California Model - Upflow/Horizontal
    Model: GMEC800403AX
    $1,220.00
    Bread Checkout
     
    Free Shipping
  11. 40,000 BTU 80% AFUE Multi-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal
    40,000 BTU 80% AFUE Multi-Speed Two Stage Goodman Gas Furnace - Upflow/Horizontal
    Model: GMEC800403AN
    $1,220.00
    Bread Checkout
     
    Free Shipping
  12. 60,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    60,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    Model: GC9C800603AX
    $1,223.00
    Bread Checkout
     
    Free Shipping
  13. 60,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    60,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    Model: GC9C800603BX
    $1,238.00
    Bread Checkout
     
    Free Shipping
  14. 40,000 BTU 92% AFUE Single Stage Multi-Positional AirQuest by Carrier Gas Furnace
    40,000 BTU 92% AFUE Single Stage Multi-Positional AirQuest Gas Furnace
    Model: R92ESN0401712A
    Rating:
    100%
    Suggested Retail $1,931.00 Your Low Price Special Price $1,255.00
    Bread Checkout
     
    Free Shipping
  15. 80,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    80,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    Model: GC9C800804BX
    Rating:
    100%
    $1,339.00
    Bread Checkout
     
    Free Shipping
  16. 80,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    80,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    Model: GC9C800805CX
    $1,383.00
    Bread Checkout
     
    Free Shipping
  17. 40,000 BTU 96% AFUE Single Stage Multi-Positional AirQuest Gas Furnace
    40,000 BTU 96% AFUE Single Stage Multi-Positional AirQuest Gas Furnace
    Model: N95ESN0401410A
    Rating:
    100%
    Suggested Retail $2,162.00 Your Low Price Special Price $1,403.00
    Bread Checkout
     
    Free Shipping
  18. 100,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    100,000 BTU 80% AFUE 9-Speed Two Stage Goodman Gas Furnace - Downflow/Horizontal
    Model: GC9C801005CX
    $1,464.00
    Bread Checkout
     
    Free Shipping
  19. 40,000 BTU 96% AFUE Single Stage Multi-Positional AirQuest Gas Furnace
    40,000 BTU 96% AFUE Single Stage Multi-Positional AirQuest Gas Furnace
    Model: N95ESN0401712A
    Rating:
    100%
    Suggested Retail $2,187.00 Your Low Price Special Price $1,467.00
    Bread Checkout
     
    Free Shipping
  20. Goodman 40,000 BTU 80% AFUE Multi-Speed Single Stage Gas Furnace
    40,000 BTU 80% AFUE Multi-Speed Single Stage Goodman Gas Furnace Ultra-Low NOx California Model - Upflow/Horizontal
    Model: GMES800403AU
    $1,505.00
    Bread Checkout
     
    Free Shipping
  21. Goodman 96% AFUE 40,000 BTU Upflow 1 Stage Gas Furnace
    40,000 BTU 96% AFUE Single Stage Goodman Gas Furnace - Upflow/Horizontal
    Model: GM9S960403AN
    Rating:
    100%
    $1,530.00
    Bread Checkout
     
    Free Shipping
  22. Goodman 96% AFUE 40,000 BTU Upflow 1 Stage Gas Furnace
    30,000 BTU 96% AFUE Two Stage Goodman Gas Furnace - Upflow/Horizontal
    Model: GM9C960303AN
    Rating:
    100%
    $1,583.00
    Bread Checkout
     
    Free Shipping
  23. Goodman 96% AFUE 40,000 BTU Upflow 1 Stage Gas Furnace
    40,000 BTU 96% AFUE Single Stage Goodman Gas Furnace - Downflow/Horizontal
    Model: GC9S960403BN
    $1,626.00
    Bread Checkout
     
    Free Shipping
  24. Goodman 96% AFUE 40,000 BTU Upflow 2 Stage Gas Furnace
    40,000 BTU 96% AFUE 2 Stage Goodman Gas Furnace - Upflow/Horizontal
    Model: GM9C960403AN
    Rating:
    100%
    $1,645.00
    Bread Checkout
     
    Free Shipping

Items 1-24 of 31

Page
per page
Set Descending Direction
Filter Results

Goodman's line of 40,000 BTU gas furnaces features top quality heating at affordable prices. We also carry AirQuest by Carrier 40,000 BTU heater models that operate at 96% AFUE. You can’t get much more efficient than that.

Our inventory includes upflow units for traditional installations, but also downflow and horizontal flow units, making challenging installations a little easier. We carry units in cabinet widths of 14 and 17.5 inches for the perfect fit.

Choose from single stage and two stage (60% and 100%) burner systems, which coordinate heat outflow and fan speed for the most consistent comfort in your home or business with no chilly drafts. For the ultimate in climate control, our 40,000 BTU furnaces have strong blower fans in multiple and variable speed configurations for maximum comfort at minimum energy usage.

If you think it’s time to replace your old furnace, it’s probably past time. Call us today. If you need a little more information, our customer service staff is ready to assist!

Why Buy From Us?

Customer Satisfaction

Our dedicated staff works hard to ensure that all orders are handled quickly and efficiently to ensure that you get what you ordered as quickly as possible.


Security

We provide a secure online shopping experience to protect your information. We also provide the option to checkout with PayPal to allow you to use a checkout service you are familiar with.


Save Money

We provide you great prices so you can save your money for the more important things in your life.