Residential ultra-efficient wood gasification furnaces
Explore the G Series
Residential high-efficiency wood and coal burning furnaces
Explore the MF eSeries
Residential High efficiency wood pellet burning furnace
Explore the P series
Commercial biomass furnaces for full automation
Explore the B SeriesIntroducing our Conventional Style Furnace, where simplicity meets reliability.
With its versatile design and robust construction, this furnace offers hassle-free operation and simple maintenance.
Enjoy energy independence through fuel flexibility, and straightforward controls.
Unlike a G series furnace, the C series boilers can burn coal. This gives the user added flexibility without needing to season and process wood.
MF boilers may not be as effecient as the G series boilers, but if you’re looking to save money up front this may be the right option for you.
Highly visible from a distance.
Provides maximum heat transfer into the water jacket.
The C800 uses a double pass exhaust.
This design allows for more efficient heat transfer, extra strength and fewer welds with no corners for ash to collect in. The extra deep firebox works particularly well for coal burning and keeps the door cooler.
Opens the grates wider to easily clean out ash and clinkers.
Makes access to the rear of the furnace for installation and servicing simple.
Racking the grates allows the ash to drop into the stainless steel ash pan.
Creates a very hot burn allowing your furnace to quickly react to your heating demands.
Removable ash pan makes ash clean up quick and easy.
The shaker grates and removable ash pan makes weekly cleaning a breeze.
Our boilers have a large and easily accessible utility door on the back of the unit. All our boilers come with valves installed at the factory so all that’s left to do is connect your pumps and pipes.
While the MF boiler is a more traditional design, efficiency is still taken into consideration. The bypass chamber at the top of the unit keeps that hot smoke and gasses in the boiler longer. This allows more heat to transfer to the water before leaving the chimney. Check out the video to see it in action.
Small but mighty, the C150 outdoor coal furnace incorporates all the workmanship and quality of a Heatmasterss furnace in a compact package while still heating a comfortably sized building.
* Well-insulated building.
** BTU’s are approximate and will vary depending on fuel quality.
*** Height of the furnace is to the top of the lift hook.
***** Financing (as low as):
C150 – Starting from $135/ Month
C250 – Starting from $192/ Month
C375 – Starting from $210/ Month
C500 – Starting from $244/ Month
C800 – Starting from $320/ Month
**** Prices subject to change. Prices do not Include installation and freight.
*****Credit and loans provided by Regions Bank d/b/a EnerBank USA, Member FDIC, (650 S. Main St., Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. Estimated payment of $150.00 based on total loan amount of $9,000. 9.99% fixed APR, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Repayment term is 84 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 30 days after funds are disbursed.
The C250 has that bit of extra capacity for larger homes or out buildings coupled with all the design, efficiency and quality that Heatmasterss customers have come to expect.
* Well-insulated building.
** BTU’s are approximate and will vary depending on fuel quality.
*** Height of the furnace is to the top of the lift hook.
***** Financing (as low as):
C150 – Starting from $135/ Month
C250 – Starting from $192/ Month
C375 – Starting from $210/ Month
C500 – Starting from $244/ Month
C800 – Starting from $320/ Month
**** Prices subject to change. Prices do not Include installation and freight.
*****Credit and loans provided by Regions Bank d/b/a EnerBank USA, Member FDIC, (650 S. Main St., Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. Estimated payment of $150.00 based on total loan amount of $9,000. 9.99% fixed APR, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Repayment term is 84 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 30 days after funds are disbursed.
Our C375 furnace is a comfortable fit for adding a shop or shed with it’s 7,000 square foot heating capacity. A very flexible solution.
* Well-insulated building.
** BTU’s are approximate and will vary depending on fuel quality.
*** Height of the furnace is to the top of the lift hook.
***** Financing (as low as):
C150 – Starting from $135/ Month
C250 – Starting from $192/ Month
C375 – Starting from $210/ Month
C500 – Starting from $244/ Month
C800 – Starting from $320/ Month
**** Prices subject to change. Prices do not Include installation and freight.
*****Credit and loans provided by Regions Bank d/b/a EnerBank USA, Member FDIC, (650 S. Main St., Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. Estimated payment of $150.00 based on total loan amount of $9,000. 9.99% fixed APR, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Repayment term is 84 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 30 days after funds are disbursed.
The large capacity of the C500 makes it ideal for heavy duty heating. Make the most of your coal supply with this powerful unit.
* Well-insulated building.
** BTU’s are approximate and will vary depending on fuel quality.
*** Height of the furnace is to the top of the lift hook.
***** Financing (as low as):
C150 – Starting from $135/ Month
C250 – Starting from $192/ Month
C375 – Starting from $210/ Month
C500 – Starting from $244/ Month
C800 – Starting from $320/ Month
**** Prices subject to change. Prices do not Include installation and freight.
*****Credit and loans provided by Regions Bank d/b/a EnerBank USA, Member FDIC, (650 S. Main St., Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. Estimated payment of $150.00 based on total loan amount of $9,000. 9.99% fixed APR, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Repayment term is 84 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 30 days after funds are disbursed.
The largest unit we make is ready for anything. Four sets of feeds on the back make it a natural to heat multiple structures with ease.
* Well-insulated building.
** BTU’s are approximate and will vary depending on fuel quality.
*** Height of the furnace is to the top of the lift hook.
***** Financing (as low as):
C150 – Starting from $135/ Month
C250 – Starting from $192/ Month
C375 – Starting from $210/ Month
C500 – Starting from $244/ Month
C800 – Starting from $320/ Month
**** Prices subject to change. Prices do not Include installation and freight.
*****Credit and loans provided by Regions Bank d/b/a EnerBank USA, Member FDIC, (650 S. Main St., Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. Estimated payment of $150.00 based on total loan amount of $9,000. 9.99% fixed APR, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Repayment term is 84 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 30 days after funds are disbursed.
To choose the perfect size of furnace, you’ll need to know how many BTUs your buildings require.
For a helpful ballpark calculation, think about your insulation level
Now, add the total sq. ft. you are heating (house, garage, barn, etc.). Remember, for a basement, divide the sq ft. by half and add it to your total. So a 1,200 sq. ft. basement would actually only add 600 sq. ft. to your total.
Take control of your family’s budget and eliminate your heating bill with clean burning wood heat. Fossil fuel prices fluctuate but wood heat is consistently economical.
The G Series continues to be a leader in innovation with the highest efficiency ratings on the market, according to rigorous 3rd party testing. Using less wood means less loading, more heat!
A larger firebox gives 20-40% more heating capacity for the same price or much longer burn times.
Our innovative Tornado Combustion Chamber (Patent Pending) provides a cleaner, more complete combustion, reducing fuel costs and your time preparing and loading wood.
The new G Series can adjust its BTU output during periods of low heat demand while maintaining efficiency and reducing fuel requirements. Enjoy unlimited domestic hot water year-round or add a hot tub or pool.
The G Series is the only outdoor furnace that measures the exhaust and adjusts the air to guarantee the best real world performance and efficiency.
The Smokeless Loading Handle turns on the fan and vacuums the smoke up the chimney and away from you while loading.
No brushes, scrapers, chains or tools needed to clean your heat exchangers! Instead, the EZ Clean Handle makes quick and easy work of cleaning the heat exchange tubes.
Most furnaces can only be installed outdoors, but the G Series is UL listed and CSA approved for installation in a garage, shop, or other outbuildings.
Our in-house team of engineers design every aspect of our furnaces to achieve maximum performance and longevity in real-world applications. From the water jacket to the wiring, the G Series is fabricated to be the longest-lasting, most rugged furnace available.
We back each furnace with our best-in-industry Lifetime Limited Warranty so you can sleep easy knowing your investment is safe.
Resists Corrosion
Withstands Higher Continuous Temperatures
Transfers More Heat
Doesn’t Crack or Warp
Our ISO 9001 Certified Manufacturing Processes, extensive field testing, and ongoing quality control checks mean world-class consistency in every furnace we build.
From expert advice to installation and after-sale service, our network of qualified dealers are at your service whenever you need them.
When you purchase your HeatMasterss furnace, you join an extended family of employees, owners, and dealers across North America.
Hold on to your cash with our 9-Month Same-As-Cash* option with no interest and no payments. 9-Month Same-As-Cash lets you delay making any payments until next year (on approved credit). Plus, as long as you pay off the entire loan within the 9-month period, all interest will be waived.
Or take advantage of equal payments for 7 years with the 9.99% APR 7-Year** and no prepayment penalty.
HeatMaster Financing is a payment options program provided by Regions | EnerBank USA.
Finance your next Heatmaster furnace today and get what you need now!
*Credit and loans provided by Regions Bank d/b/a EnerBank USA, Member FDIC, (650 S Main St, Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. 19.99% fixed APR, effective as of November 2023, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Interest is waived if repaid in 9 months from first disbursement. When open line period ends, the balance becomes a fixed rate installment loan; repayment terms vary from 21 to 129 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 9 months after first disbursement. **9.99% fixed APR, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Open line period payments due 90 days after origination and monthly thereafter during open line period. When open line period ends, the balance becomes a fixed rate installment loan; repayment term is 84 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 30 days from the end of the open line period. 84 monthly payments of $16.60 per $1,000 borrowed. The minimum monthly payment will be no less than $50.00.
