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Business Details
42 Years
experience
Outdoor Wood Furnaces in Greenbush, MN
Central Boiler has been a leader in outdoor wood furnace innovation since 1984, pioneering the first UL/CSA-certified outdoor wood furnace and EPA-certified hydronic heaters. Our commitment to technological advancement is exemplified by the FireStar Combustion Controller with E-Link Technology, offering remote monitoring and operational transparency. With over 300,000 square feet of state-of-the-art manufacturing in Greenbush, Minnesota, we maintain rigorous quality standards while delivering solutions that combine efficiency, durability, and environmental responsibility. Our products, including the Classic Edge HDX series, are designed to provide whole-home heating with up to 60% less wood consumption while maintaining zero corrosion through titanium-enhanced stainless steel construction.

Backed by thousands of installations across North America and a network of authorized dealers, we emphasize personalized support through technical expertise, comprehensive installation guides, and 24/7 online resources. Our growth from a 25,000-square-foot workshop to a regional manufacturing hub reflects our dedication to creating value-driven heating solutions that address real-world energy challenges.
Services
Classic Edge HDX Furnaces Classic Series Furnaces Maxim Pellet Furnaces ThermoPEX Piping Systems Stryker Log Splitters
Details
  • Year established: 1984
Highlights and features
  • We offer EPA Step 2 Certified furnaces with titanium-enhanced fireboxes for lifetime durability
  • Our FireStar Combustion Controller provides real-time remote monitoring via Wi-Fi
  • Classic Edge models reduce wood consumption by up to 60% compared to traditional systems
  • 300,000 sq ft state-of-the-art manufacturing facility with 40+ years of industry experience
  • Nationwide dealer network with comprehensive technical support and installation resources
Associations and certifications
  • EPA
  • UL
  • CSA
What people say
Best investment Saves money Efficient heating Easy operation Reliable performance
Update Listing
Services
Classic Edge HDX Furnaces
Our premium outdoor wood furnaces meet EPA Step 2 Certification standards with titanium-enhanced fireboxes. These systems use up to 60% less wood while maintaining zero corrosion through advanced materials. Designed for whole-home heating with minimal maintenance requirements, they integrate seamlessly with existing HVAC systems through hydronic technology.
Classic Series Furnaces
Proven outdoor heating solutions with decades of performance history. These durable systems feature stainless steel construction and are ideal for non-residential applications. Available in multiple sizes to accommodate various heating requirements while maintaining ease of operation and fuel efficiency.
Maxim Pellet Furnaces
Outdoor wood pellet furnaces that eliminate indoor fuel storage and ash cleanup. EPA-certified models provide automated heating with reduced maintenance compared to traditional wood systems. Designed for safe outdoor installation while delivering consistent heat for residential and commercial buildings.
ThermoPEX Piping Systems
High-efficiency insulated piping solutions that minimize heat loss between furnace and building. Engineered for durability in extreme weather conditions, these systems maintain optimal thermal transfer while requiring minimal maintenance through their protective insulation layers.
Stryker Log Splitters
Specialized log splitting equipment designed to complement furnace operations. Available in multiple configurations to handle various wood types and sizes, these splitters improve fuel preparation efficiency while reducing physical labor requirements for system maintenance.
Questions
What makes Central Boiler furnaces different from other outdoor heating systems?
Our furnaces feature titanium-enhanced stainless steel fireboxes, EPA Step 2 Certification, and FireStar remote monitoring technology for superior efficiency and durability.
Can Central Boiler systems heat both homes and commercial buildings?
Yes, our Classic Edge HDX series and Maxim pellet furnaces are designed for both residential and commercial applications up to 8,000 square feet.
How does the FireStar controller improve furnace operation?
The FireStar controller provides real-time performance data, maintenance alerts, and remote monitoring through Wi-Fi connectivity from any smartphone or computer.
What fuel options are available for Central Boiler systems?
We offer wood-burning models (Classic series), wood pellet systems (Maxim series), and dual-fuel options that accommodate corn or biofuels.
Are financing options available for Central Boiler purchases?
Yes, we offer 0% interest financing programs through authorized dealers for qualified buyers to make installation more affordable.
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Reviews (6)
Andrew Dueck
Jan 13, 2022 Report
We bought our Maxim from Central Boiler dealer here in Manitoba, The Warm Woodsman. It was easy to deal with them. And we couldn't be happier with our Maxim. We didn't want to have to cut and throw wood around all the time so we opted for pellets. Maybe a bit harder to source but we have found them in bulk so put a bin right beside and actually just gravity feed them into the boiler. No auger or electric for that. So we should be good without loading pellets for sure for 2-3 months. It's great. Keeps our farm shop nice and warm. Much easier on tractors. Hoping to run water to the house yet too
Jack Alleman
Nov 01, 2021 Report
I've been a happy camper with my outdoor furnace an it's overall performance.Central boiler had what I had envisioned in outdoor stove to look like an perform. Although stepping into the unknown firing this stove an becoming one with the stove was a learning curve.With the help of the techs I was able to fire, control timing of the burn and to use properly seasoned wood.Still learning about my stove but with a little help from Central Boiler I now sleep warm nite without worry
William Shampo
Oct 29, 2021 Report
With the expected surge in cost of fuel and possible shortages, the ability to gather my own fuel is so empowering and cost efficient. The furnace will pay for itself in a few years, making it a smart investment as well. I used to have an indoor burner but the smoke and dust and danger made it a no brainer to take the fire outside. I heat my basement making it comfortable for winter use and get a trickle up effect, heating the floor of the upper levels and still keeping it cooler upstairs to sleep. I love it and would never go back.
Donald Hallowell
Oct 28, 2021 Report
This furnace has been real good on the amount of wood and burn time. I heat two homes with the furnace and one is an older home with poor insulation. I only have to tend the furnace three times a day. I have always burned soft wood during the day and maybe hard wood during the night.
Dennis Crist
Oct 21, 2021 Report
Going on 4 years with our Central Boiler furnace and could not be more satisfied. Easy to use and maintain. Highly recommend to anyone considering a wood fired furnace!
Jim Braidwood
Oct 17, 2021 Report
BEAVERTON OUTDOOR WOOD FURNACE is the best vendor to get the best performance wood furnace from. After doing a deep dive into wood furnaces Central Boiler units won out hands down and have confirmed their reliability as a dependable heat source. I heat my 1600 s/f home and about 1000 s/f of my pole barn along with hot water. Not only are the CB units the best choice out there this dealer goes above and beyond for each and every customer. This was my best decision moving into my retirement home. And with the current inflation on fuels this unit is actually paying for itself. This is my 4th winter