The B Series Multi-Fuel Biomass Furnace gives you full automation and rapid return on investment. The high-efficiency design transfers the maximum amount of heat from the fire to the water jacket, proving contact heat and hot water at a remarkably low price. You can heat multiple structures with the same furnace and easily connect to almost any type of heating system. Best for large spaces or commercial application.
B Series
Four Reasons to Choose
a HeatMasterss Furnace

Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Spins hot exhaust against the tubes to transfer over 80% of the heat Into the water.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.
Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Spins hot exhaust against the tubes to transfer over 80% of the heat Into the water.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.

Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Spins hot exhaust against the tubes to transfer over 80% of the heat Into the water.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.
Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Spins hot exhaust against the tubes to transfer over 80% of the heat Into the water.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.

Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Engineered for maximum fuel economy and heat transfer while minimizing maintenance.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.
Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Engineered for maximum fuel economy and heat transfer while minimizing maintenance.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.
Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Spins hot exhaust against the tubes to transfer over 80% of the heat Into the water.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.
Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Spins hot exhaust against the tubes to transfer over 80% of the heat Into the water.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.
Automatic Heat Exchange Tube Cleaning
Timer system activates the flue cleaner on a regular basis giving you piece of mind.
Guardian Air Lock
Your best line of defence to ensure proper fuel flow and prevent fire from burning back to the fuel bin.
High Efficiency Firebox and Vertical Heat Exchange Tubes
Engineered for maximum fuel economy and heat transfer while minimizing maintenance.
Wireless Monitoring
Stay connected! View system status from anywhere using your electronic device.
Automatic Ash Removal
Let the auger do the ash cleaning for you.
Sight Glass
Easily check for proper combustion.
Automatic Fuel Ignitor
Creates a very hot burn, allowing your furnace to quickly react to your heating demands.
Models
The B250 is the perfect solution for individuals and small businesses with medium to large heating applications seeking to save time and money while achieving energy independence.
It provides users with a wide range of high efficiency heating solutions. In an easy to use, safe and durable unit.

- BTU Output 200,000 - 250,000 BTU/hr
- Water Capacity (US gallons) 145
- Weight 3108 lbs
- Dimension with Insulated Housing 70”w x 89”h x 113”l
- Chimney Size 6” Double Wall Insulated
- Fuel Storage 112.5 Cubic Feet
- Outlets 1-1” Pair and 1-1½" Pair NPT
- Power Requirements 125/250V, 1 Phase, 60Hz, 19 Amp
- Max Breaker Size 30 Amp
The B Series Multi-Fuel Biomass furnace provides unlimited heat and hot water for large spaces and multiple applications. It can burn wood chips, wood pellets, ag screenings or coal and is a great way to save money if you’re heating a large area.

- BTU Output 400,000 to 500,000 BTU/hr
- Water Capacity (US gallons) 312
- Weight 4056 lbs
- Dimension with Insulated Housing 84”w x 92.5”h x 110”l
- Chimney Size 8” Double Wall Insulated
- Fuel Storage 200 - 3000 Cubic Feet
- Outlets 2 Return, 2 Supply, 2” Outlets
- Power Requirements 125/250V, 1 Phase, 60Hz, 31 Amp
- Max Breaker Size 40 Amp
The B Series Multi-Fuel Biomass furnace provides unlimited heat and hot water for large spaces and multiple applications. It can burn wood chips, wood pellets, ag screenings or coal and is a great way to save money if you’re heating a large area.

- BTU Output 1,000,000 BTU/hr
- Water Capacity (US gallons) 597
- Weight 5500 lbs
- Dimension with Insulated Housing 94”w x 94”h x 119”l
- Chimney Size 10” Double Wall Insulated
- Fuel Storage 200 - 3000 Cubic Feet
- Outlets 1-2” Pair and 1-3” Pair NPT
- Power Requirements 125/250V, 1 Phase, 60Hz, 31 Amps
- Max Breaker Size 40 Amp

Fuel Your Independence
Financing
- Make your purchase right away and be ready for winter
- Get online approval in minutes
- Avoid high credit card interest
- No hidden fees and no penalty for early payment
To Apply, Talk to Your Local Dealer
