Marston's Alternative Heating Source

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Heatmor is the manufacturer of stainless steel outdoor furnaces
offering a more economical way of heating your home, garage, shop, pool or spa. Built from 409 stainless steel and backed by a limited lifetime warranty, our furnaces provide safe, economical, and convenient ways of burning wood, corn and used oil.

In 1984, Gerry Reed, President of HEATMOR, made a commitment to build the best performing and longest lasting outdoor furnace on the market.

In 1990, he began constructing HEATMOR furnaces with heavy gauge 409 stainless steel, the most corrosion resistant, durable material that could also be easily molded into an efficient and cost effective design.

HEATMOR is located in Warroad, MN on the beautiful shores of Lake of the Woods. Our 40,000 square foot facility houses top quality manufacturing equipment to produce the best outdoor furnaces in the industry.

The mission of HEATMOR is to honestly manufacture and market a quality product at a fair price. Providing the customer with assurance, you are receiving the longest lasting, most durable outdoor furnace in the industry.

Our philosophy at HEATMOR is not to be the biggest, but to only produce the best. Manufacturing outdoor furnaces since 1984, has taught us the importance of producing a problem-free product for our customers. Our on-site 8,000 square foot research and development facility is dedicated to improving our product design, materials and workmanship whenever possible.