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Deal.ai › MRCOOL › Furnaces
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MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c

MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c

Best price now

$1,116.00at Mrcool Diy DirectObserved at 8:43 AM

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c

The MRCOOL VersaPro 40K is an 80% AFUE natural gas furnace for small to mid-sized homes. It installs upflow, downflow or horizontal and uses an ECM blower rated to 1,600 cfm, so it fits closets and tight layouts. A propane conversion kit is included, and the heat exchanger carries a lifetime warranty with a 10-year parts warranty on registration. Its best new price is $1,116 at Mrcool Diy Direct as of November 7, 2026, with three stores listing it new.

Best forSmall to mid-sized homesTight closets and odd layouts needing multi-position installOff-grid or rural homes converting to propaneOwners replacing an older 80% furnace on a budget
Pros
  • Installs upflow, downflow or horizontal
  • ECM blower moves up to 1,600 cfm quietly
  • Propane conversion kit included
  • Lifetime heat exchanger warranty
  • Works with most 24V thermostats
Cons
  • 80% AFUE is below the 90%+ high-efficiency tier
  • 40K BTU output suits smaller homes only
  • No variable-speed or modulating burner
  • Prop 65 warning on the unit

MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c prices at every store

  • Mrcool Diy DirectNew

    In stock

    $1,116.00Observed at 8:43 AM
    Visit Mrcool Diy Direct
  • Generation Eco StoreNew

    In stock

    $1,197.57Observed at 8:43 AM
    Visit Generation Eco Store
  • WalmartNew

    In stockSold by Voomi Supply

    $1,334.55Observed at 8:43 AM
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart
  • Chill Mini SplitsCheck price at Chill Mini Splits
  • eFireplaceStore.comCheck price at eFireplaceStore.com
  • HomelectricalCheck price at Homelectrical
  • Home Outlet DirectCheck price at Home Outlet Direct
  • mrcooldirect.comCheck price at mrcooldirect.com
  • Shop AppliancesCheck price at Shop Appliances
  • South Mini SplitsCheck price at South Mini Splits
  • The AC OutletCheck price at The AC Outlet
  • ZoroCheck price at Zoro

MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c price history

Lowest price we've seen: $1,116.00 on Nov 7 at Mrcool Diy Direct. Tracked across 12 stores since Nov 7.

About the MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c

The MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace is an energy-efficient solution for small to mid-sized spaces requiring reliable heating. Designed for flexibility, this multi-position natural gas furnace supports upflow, downflow, or horizontal installations—ideal for tight spaces or unique home layouts. With a high-performance ECM blower motor, the MRCOOL VersaPro 40K ensures quiet operation, enhanced airflow, and improved energy efficiency. Compatible with R-454B refrigerant and most 24V thermostats, it also features left/right service connections and an optional LP conversion kit. It’s backed by a 10-year parts and lifetime heat exchanger warranty (with registration).

Specifications

Device Type
Gas Furnace
System Type
HVAC system
Capacity
40k BTU
Airflow
1600 cfm (esp)
Energy Efficiency Rating
80% AFUE
Power Consumption
0 kWh/year
Heating Type
Forced Air
Depth
28.5 in
Height
33.75 in
Width
14.5 in
Weight
108 lb
Voltage
115 V
Amperage
15 A
Power Source
Natural gas
Installation Type
Upflow, Downflow
Included Hardware
Propane (LP) conversion kit
Environment Type
Home
Housing Material
Steel
Material
Aluminized steel (tubular heat exchanger)
Certifications
Prop 65 Warning(s)
btu
40000Source
color
GraySource
size
14" x 33" x 17.5"Source

Questions and answers

Is 40,000 BTU enough for my house?
It suits roughly 1,000 to 1,600 sq ft in a moderate climate, less in cold regions. Have a load calculation done before buying; undersizing leaves rooms cold.
Can it run on propane?
Yes. A propane conversion kit is included, so the furnace can run on LP instead of natural gas. A qualified installer should do the conversion.
What efficiency does 80% AFUE mean?
About 80 cents of every dollar of gas goes to heat; the rest vents away. That is standard for a single-stage furnace but below 90%+ condensing models.
Does it work with my existing thermostat?
It is compatible with most 24V thermostats. Smart thermostats that need a C wire will need that wire run during installation.
What warranty comes with it?
A lifetime heat exchanger warranty and a 10-year parts warranty, both requiring registration. Keep the install paperwork to claim them.
When is it cheapest?
Furnace prices tend to dip in spring and early summer, before heating season. Track the price history here rather than buying at the first cold snap.
Where is the MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c cheapest?
At Mrcool Diy Direct, for $1,116.00, as of our latest check.
Where can I buy the MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c?
12 stores we checked sell it, including Walmart, Mrcool Diy Direct, Generation Eco Store, Chill Mini Splits, eFireplaceStore.com.

Stores we've priced the MRCOOL VersaPro 40K BTU 80% AFUE Gas Furnace mga80se040a3c at

  • Home Outlet Direct deals and prices
  • Walmart deals and prices
  • Zoro deals and prices

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