HeatMaster MF eSeries Wood Furnaces

HeatMaster MF eSeries Wood Furnace Overview

The Heatmaster MF eSeries is an outdoor multifuel furnace with a heating capacity ranging from 250,000 to 800,000 BTUs and a water capacity ranging from 130 to 555 gallons. Along with wood, the MF eSeries will burn coal and any type of biomass. Like the MF Series, the MF eSeries is manufactured with 409 stainless steel and features heavy duty double wall insulation, a large round firebox and a dual firebox door latch. In addition, it features an additional heat exchanger pass and an optional secondary air injection, allowing the unit to burn 20-30% less wood than the MF Series. It also has an insulated rear door which is hinged for quick and easy removal without the use of tools. The 2016 starting price of the MF eSeries is 8,495.00.

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Consumer Reviews of HeatMaster MF eSeries


  • Very Satisfied
  • Somewhat Satisfied
  • Neutral
  • Somewhat Unsatisfied
  • Very Unsatisfied
  • #1 of 4 HeatMaster Wood Furnace
  • 92.31% of customers recommended

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HeatMaster MF eSeries Wood Furnace Reviews

Showing 21-25 of 25 reviews

"Thumbs up"

5.0 rating
Very Satisfied

We have been very happy with our heatmaster ss. It has no problem keeping our house and garage warm through our sometimes brutal Michigan winters. Love the stainless steel construction and ash pan design. Easy to clean with minimal service required. We bought new in 2009 and have replaced the blower fan in 2016. Other than that just an annual water test. Would not hesitate to purchase another.

B. Porter

Rockford, MI


5.0 rating
Very Satisfied

Great Woodburner.

Todd Cole


"Best investment still"

5.0 rating
Very Satisfied

Since I bought this unit I have save more than $25,000 in propane cost. This heats my house,water and one of my garages. I have access to unlimited fire wood so it was foolish not Make the investment. I have had this now 10 year and not any issues what so ever. I would tell all that this is the bag for the buck. It has the best User friendly features and easy to run, especially the ash drawer. I looked at several before buying this unit and with pulling out ash drawer to empty it won me over compared to shoveling out the bottom weekly. 5 out of 5 stars!!!

Gregory Dean

Byron, MI

"Warm house"

5.0 rating
Very Satisfied

Our house is 150 years old and has never been warm until we installed the best outdoor furnace, the mf5000 does the job right, Our house stays 74 degrees all winter long., We love the easy loading and ash clean out of this stove. Would buy another one in a minute if we needed to, highly recommend this product and brand the Heatmaster is the best. .

Joe Ramey

Athens, OH

"Pineview Wood Stoves & Heatmaster stoves"

5.0 rating
Very Satisfied

We bought our Heatmaster stove from Pineview Wood Stoves in 2012. We have been so pleased with how the stove works and also with Pineview Wood Stoves. Pineview has been so great when we have called them about any maintenance issues and response is always timely. Thank you Heat master stoves and Pineview wood stoves sales.

Mike & Sheila Falb

Comstock, WI

Other MF eSeries Reviews

There are very few online posts regarding the MF eSeries on HVAC forums. A homeowner on outdoorwoodfurnaceinfo.com asked for opinions on the unit, but most members knew very little about it. There were mixed reviews on the post about the Heatmaster brand.

MF eSeries Warranty

Product registration is required within 30 days of purchase for maximum warranty coverage. The warranty for the Heatmaster MF eSeries wood furnace is comprised of the following:

  • Lifetime limited warranty against defects in workmanship and material of the firebox and water jacket, pro-rated after 5 years
  • 5-year warranty on grates and firebox door
  • 1-year warranty against ash pan corrosion
  • 10-year pro-rated warranty on all steel components

Water must be tested and maintained at least once a year to qualify for warranty. Labor and shipping costs are not covered by the warranty.

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