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Outdoor Wood Boilers > Outdoor Wood Furnace Information

Looking For A Small Outdoor Wood Boiler?


Sometimes you don't need to heat that much and you're just looking for a small outdoor wood boiler. In this article I'll go through some of our smallest outdoor wood boilers and how much they can heat.

  • G4000 - This little outdoor wood furnace is a great way to heat a small home or shop. Rated to produce up to 68,000 BTUs per hour, on a 8 hour burn period, it should be able to heat a house that is up to 4000 square feet in size. It is a part of the HeatMaster G-Series which is one of the best selling outdoor boilers on the market. By using state of the art wood gasification technology, you will burn up to 50% less wood than with a traditional outdoor furnace. It is made of 409 titanium enhanced stainless steel and has a smoke bypass lever to suck the smoke from the firebox with a fan, allowing you to load your furnace without getting smoke in your face.


  • C-150 - A more traditional outdoor boiler rated to heat up to 3000 square feet, this unit will burn almost anything you can fit through its door, from large chunks of wood to cob corn to coal or wood chips. It is incredibly versatile and is still more efficient than most traditional outdoor wood boilers due to its three pass heat transfer system.

That concludes our list of the smallest outdoor wood boilers we offer. We believe that HeatMaster outdoor wood boilers give you the best value available. Pineview Woodstoves also offers full installation services and we often have used outdoor wood boilers on hand.


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Pineview Woodstoves LLC

768 15th Ave.

Almena, Wisconsin 54805

(715)790-5636 OR (715) 357-3697

An outdoor wood furnace is a long-term investment in your family's comfort and safety. No spiking fuel costs eating away your savings, or smoke and wood mess in your home, just endless hot water and a steady even heat.                     Pineview Woodstoves  LLC distributes, installs, & and services  Heatmaster G-Series, and C-Series outdoor wood boilers in Wisconsin and parts of Eastern Minnesota. 

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