B Series
| BTU Output | 200,000-250-000 BTU/hr |
| Water Capacity (US Gallons) | 145 Gallons |
| Fuel Storage | 112.5 Cubic Feet |
| Outlets | 1-1″ Pair and 1-1.5″ Pair NPT |
| Weight | 3,108 lbs |
| Outlets | 1 set of 1″ and 1 set 1.5u0022 |
| Chimney Size | 6″ Double Wall Insulated |
| Power Requirement | 125/250V, 1 Phase, 60Hz, 19 Amp |
| Max Breaker Size | 30 Amp |
*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
| BTU Output | 400,000 – 500,000 BTU/hr |
| Water Capacity (US Gallons) | 312 Gallons |
| Fuel Storage | 200-3000 Cubic Feet |
| Outlets | 1 set of 1″ and 1 set of 1.5u0022 |
| Power Requirements | 125/250V, 1 Phase, 60Hz, 31 Amp |
| Outlets | 2 Return, 2 Supply, 2″ Outlets |
| Weight | 4,056 lbs |
| Chimney Size | 8″ Double Wall Insulated |
| Max Breaker Size | 40 Amp |
*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
| BTU Outuput | 1,000,000 BTU/hr |
| Water Capacity (US Gallons) | 597 Gallons |
| Fuel Storage | 200-3000 Cubic Feet |
| Dimension with Insulated Housing (W x H x L) | 94″ x 94″ x 119 |
| Weight | 5,500 lbs |
| Chimney Size | 10″ Double Wall Insulated |
| Outlets | 1-2″ Pair and 1-3″ Pair NPT |
| Power Requirements | 125/250V, 1 Phase, 60Hz, 31 Amps |
| Max Breaker Size | 40 Amp |
*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
Fuel Your Independence
Why the B Series is Right for You:
- Energy Independence – Take control of your energy costs! The HeatMasterSS Biomass furnace grants you freedom from fluctuating fossil fuel prices. Fuel flexibility ensures your energy independence by allowing you to burn fuels that are readily available and economical including wood chips, pellets, coal, ag screenings and more.
- Easy on You – Offering the ultimate in convenience and ease of use, B Series furnaces offer peace of mind.
- Built to Last – HeatMasterSS combines the best materials with expert engineering to create the most rugged, longest lasting furnace available. We use Titanium enhanced 409 Stainless Steel which is the only product that can provide the right blend of longevity and cost effectiveness to meet our very high standards of excellence.
- Partners in Independence – We are committed to developing enduring relationships with all of our customers..
The B Series furnace offers unlimited heat and unlimited options. Here are just a few ways you can use it:
- Large applications include barns, greenhouses, recreational facilities, warehouses, etc
- High volume water uses include car washes, pressure washers, cement and aggregate production and so on
- Grain drying
- Lodges and campgrounds
- Construction sites and remote applications
- Snow melt
There are four ways to set up and install the B Series furnace. Click here for diagrams for indoor and outdoor options.
Automated Features:
- Fuel Feeding: No messy or heavy loading. Won’t jam or burn back.
- Walking Fire Grate: Walks stones and clinkers to the ash drawer while stirring the fuel for a better burn
- Ignitor: Relights the fire for you
- Ash Removal Option
- Heat Exchange Tube Cleaning Option
- Firebox Sight Glass
- Indoor and Outdoor Installation
- Ash Drawer for Easy Ash Removal
- Touch Screen Control
Every step of the process is automated to be efficient, safe and trouble-free.
Just make sure there’s fuel in the bin!




