StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Goodman
Goodman
Goodman 96% 40,000 BTU Variable Speed Two Stage Gas Furnace

Goodman 96% 40,000 BTU Variable Speed Two Stage Gas Furnace

Best price now

$2,730.00at HVACSupplies.comChecked Nov 7

Prices are checked against each store and labelled with when.

Visit HVACSupplies.com

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $2,730.00 at HVACSupplies.com on Nov 7.

Our take on the Goodman 96% 40,000 BTU Variable Speed Two Stage Gas Furnace

The Goodman GMVM96 is a two-stage, variable-speed gas furnace with a 96% AFUE rating and 40,000 BTU input. It uses a stainless steel primary heat exchanger and a secondary condensing exchanger to reach its efficiency, and its variable-speed blower runs at lower speeds for longer to keep airflow gentle and quiet. It suits homeowners replacing an older furnace in a cold climate who want lower heating bills and steadier comfort, and it competes with premium two-stage furnaces from Carrier, Trane and Lennox on features at a lower installed cost. Owners and technicians praise its simple build and easy service access, but some note the variable-speed control board is the part most likely to need repair.

Best forHomeowners in cold climates replacing an old single-stage furnaceAnyone wanting quieter, steadier heat from a variable-speed blowerBudget-conscious buyers who still want two-stage efficiency
Pros
  • 96% AFUE condensing design cuts fuel use versus older 80% furnaces
  • Two-stage gas valve runs on low fire most of the time for steadier heat
  • Variable-speed blower is quieter and helps even out room temperatures
  • Stainless steel primary and secondary heat exchangers resist corrosion
  • Simple cabinet layout makes service access easier for technicians
Cons
  • Variable-speed control board is a common failure point and costly to replace
  • Condensate trap and drain lines need careful installation to avoid clogs
  • Requires a compatible two-stage thermostat to use both firing rates
  • Not a DIY install; needs a licensed HVAC contractor and a proper vent

Goodman 96% 40,000 BTU Variable Speed Two Stage Gas Furnace prices at every store

  • HVACSupplies.comNew

    In stockReturn policy

    $2,730.00Checked Nov 7
    Visit HVACSupplies.com

What reviewers say

Owners and HVAC technicians generally rate the GMVM96 well for quiet operation and even heat, and many report lower gas bills after upgrading from an 80% furnace. The most common complaints center on the variable-speed control board failing and on condensate drain issues when installation is rushed.

What people mention
  • NoisePraisedReviewers say the variable-speed blower runs quietly and is less noticeable than a single-stage furnace.
  • EfficiencyPraisedOwners report lower gas bills after switching from an 80% furnace to this 96% model.
  • Control boardCriticisedSome owners and technicians report the variable-speed control board failing and needing replacement.
  • Condensate drainCriticisedClogs and water issues come up when the condensate trap and drain lines are not installed with proper slope.
  • Build qualityPraisedTechnicians note the stainless steel heat exchangers and simple cabinet layout hold up well and are easy to service.

About the Goodman 96% 40,000 BTU Variable Speed Two Stage Gas Furnace

This Goodman gas furnace (model GDVT960403BN) has a 96% AFUE efficiency rating, a two-stage gas valve and a variable-speed blower motor. It has an input of 40,000 BTU and an output of 38,440 BTU. It is designed to heat a small to medium house in ideal climate conditions.

At 96% efficiency, it is a condensing furnace, so it requires plastic or PVC flue venting. It can be installed in a downflow or horizontal orientation. It runs on natural gas and can be converted to propane with an LP conversion kit, which is sold separately.

The two-stage gas valve and variable-speed blower are meant to keep indoor temperatures stable and shorten running times. The design also aims to improve electrical efficiency and safety and to lower sound output.

Model
GDVT960403BN
Input
40,000 BTU
Output
38,440 BTU
Efficiency
96% AFUE
Fuel
Natural gas; convertible to propane with an LP conversion kit (sold separately)
Gas valve
Two stage
Blower motor
Variable speed
Width
17.5 in
Orientation
Downflow or horizontal
Venting
Plastic or PVC flue pipe
Warranty
10-year parts and replacement warranty; lifetime heat exchanger warranty

Questions and answers

Is the Goodman GMVM96 worth it over a single-stage furnace?
Yes, if you plan to stay in the home and want quieter, more even heat. The two-stage valve and variable-speed blower cost more upfront but typically lower gas use and improve comfort compared with an 80% single-stage unit.
What size home does a 40,000 BTU furnace heat?
A 40,000 BTU input furnace generally suits smaller homes or well-insulated spaces, roughly 800 to 1,200 square feet in a cold climate. A load calculation from your contractor is the only reliable way to size it.
Does it need a special thermostat?
Yes. To use both low and high fire, you need a two-stage thermostat wired for it. A single-stage thermostat will run the furnace but won't let it switch stages as designed.
How does it compare with a Carrier or Trane two-stage furnace?
It offers the same two-stage, variable-speed layout and 96% efficiency for less installed cost. Premium brands may have quieter cabinets and longer parts warranties, but the Goodman is simpler to service and parts are widely available.
What is included with the furnace?
The furnace ships as the cabinet with the heat exchangers, blower, gas valve and control board. The vent kit, condensate trap, thermostat and filter are usually supplied separately by the installer.
Where is the Goodman 96% 40,000 BTU Variable Speed Two Stage Gas Furnace cheapest?
At HVACSupplies.com, for $2,730.00, as of our latest check.

More from Goodman

  • G
    Goodman 100,000 BTU Gas Furnace 92% AFUE Single-Stage
    Goodman 100,000 BTU Gas Furnace 92% AFUE Single-Stage
  • G
    Goodman Furnace GM9C800603BX
    Goodman Furnace GM9C800603BX
  • G
    Goodman 100,000 BTU 97% AFUE Variable Speed Modulating Gas Furnace
    Goodman 100,000 BTU 97% AFUE Variable Speed Modulating Gas Furnace
  • G
    Goodman 80,000 BTU Gas Furnace 96% AFUE Two-Stage
    Goodman 80,000 BTU Gas Furnace 96% AFUE Two-Stage
  • G
    Goodman Furnace GM9S960804CN
    Goodman Furnace GM9S960804CN
  • G
    Goodman GM9S80 80% AFUE Nine-Speed ECM Gas Furnace
Goodman GM9S80 80% AFUE Nine-Speed ECM Gas Furnace
  • G
    Goodman GM9S960805CU Gas Furnace, 96% AFUE, Nine Speed ECM
    Goodman GM9S960805CU Gas Furnace, 96% AFUE, Nine Speed ECM
  • G
    Goodman GD9S960804CN 80,000 BTU 96% AFUE Gas Furnace
    Goodman GD9S960804CN 80,000 BTU 96% AFUE Gas Furnace
  • All Goodman deals and products →

    More gas furnaces

    • 8
      80,000 BTU Two-Stage Upflow/Horizontal ECM Variable Speed Gas Furnace 80% AFUE
      80,000 BTU Two-Stage Upflow/Horizontal ECM Variable Speed Gas Furnace 80% AFUE
    • 4
      44,000 BTU Single-Stage Downflow ECM Multi Speed Gas Furnace 96% AFUE
      44,000 BTU Single-Stage Downflow ECM Multi Speed Gas Furnace 96% AFUE
    • 6
      66,000 BTU Two-Stage Multiposition ECM Variable Speed Gas Furnace 80% AFUE
      66,000 BTU Two-Stage Multiposition ECM Variable Speed Gas Furnace 80% AFUE
    • 3
      3-Ton 110K BTU 80% AFUE Low-NOx Single-Stage Upflow Gas Furnace
      3-Ton 110K BTU 80% AFUE Low-NOx Single-Stage Upflow Gas Furnace
    • 3
      30,000 BTU Two Stage Upflow/Horizontal ECM Gas Furnace 96% AFUE
      30,000 BTU Two Stage Upflow/Horizontal ECM Gas Furnace 96% AFUE
    • A
      ACiQ 3 Ton 92% AFUE 60,000 BTU Furnace and Coil System
      ACiQ 3 Ton 92% AFUE 60,000 BTU Furnace and Coil System
    • 4
      44,000 BTU Single-Stage Multiposition ECM Multi Speed Gas Furnace 80% AFUE
      44,000 BTU Single-Stage Multiposition ECM Multi Speed Gas Furnace 80% AFUE
    • R
      Revolv 95% AFUE Mobile Home Top Return Downflow Gas Furnace without Coil Cabinet
      Revolv 95% AFUE Mobile Home Top Return Downflow Gas Furnace without Coil Cabinet