The HeatMasterss G Series is widely recognized as the flagship furnace of the industry. Many new innovative features make the new G Series line of furnaces the easiest to operate, longest lasting and highest performing in all real world applications.
G Series
Four Reasons to Choose
a HeatMasterss Furnace
Easy to Use
Cruise Control for Your Boiler
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.
Stay Clean & Safe While Loading
The Smokeless Loading Handle turns on the fan and vacuums the smoke up the chimney and away from you while loading.
Simplified Cleaning & Maintenance
No brushes, scrapers, chains or tools! The EZ Clean Handle makes quick and easy work of cleaning the heat exchange tubes.
Stay Out of the Weather with Indoor Installation
Most furnaces can only be installed outdoors. The G Series is also UL listed and CSA approved for installation in a garage, shop or other outbuilding.
Optimal performance in all places and at all times.
Saves You Money
Greater Heating Capacity & Longer Burn Times
A larger firebox gives 20-40% more heatingcapacity for the same price or much longer burn times.
G7000 Approximate Burn Times
Extend Your Heating Season to Reduce Energy Costs
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.
Save Time, Labor & Money
Our patented Tornado Combustion Chamber (Patent Pending) provides a cleaner, more complete combustion, reducing fuel costs and your time and effort preparing the fuel, loading. and cleaning the furnace.
Achieve Energy Independence
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.
Home Monitoring
Check on your furnace from any device on your home network.
Smokeless Loading Handle
Vents heat, flame and smoke out of the chimney while loading. Approved for indoor installations.
EZ Clean Handle
Cleans heat exchange tubes quickly and easily. No brushes or tools required.
Ultra Efficient Heat
Exchanger
Designed with the perfect size and quantity of heat exchange tubes to match the BTU output of the furnace. The spiral turbulators create a vortex which spins the hot exhaust causing friction with the tube walls. This results in greater, more efficient heat transfer to the water.
Insulated Hinged Rear Door
Intentional design creates convenient access to plumbing, fan motor and electrical components.
Recirculation Pump
Water temperature is kept consistent from top to bottom creating a greater heat storage capacity and shorter recovery times during periods of high heat demand.
Cruise Control for Your Furnace
Oxygen and fuel (smoke) are precisely mixed to achieve the desired BTU output while maximizing performance and reducing emissions in all conditions.
Large Capacity Firebox
With a larger firebox, the G Series can heat a greater area while increasing time between loading the furnace.
The full refractory floor provides consistent heat from corner to corner so the wood burns consistently and doesn’t “bridge” or hang up.
Tornado Combustion Chamber
Patent Pending
The longer chamber swirls the hot air in a tight spiral, meaning a more complete combustion resulting in higher efficiency, lower emissions and reduced fuel consumption.
Thermal Resistant Foam
Board Insulation
The water-resistant board with reflective aluminum backing creates an air gap and higher R Value which increases as the furnace temperature rises.
Home Monitoring
Check on your furnace from any device on your home network.
Smokeless Loading Handle
Vents heat, flame and smoke out of the chimney while loading. Approved for indoor installations.
EZ Clean Handle
Cleans heat exchange tubes quickly and easily. No brushes or tools required.
Ultra Efficient Heat
Exchanger
Designed with the perfect size and quantity of heat exchange tubes to match the BTU output of the furnace. The spiral turbulators create a vortex which spins the hot exhaust causing friction with the tube walls. This results in greater, more efficient heat transfer to the water.
Insulated Hinged Rear Door
Intentional design creates convenient access to plumbing, fan motor and electrical components.
Recirculation Pump
Water temperature is kept consistent from top to bottom creating a greater heat storage capacity and shorter recovery times during periods of high heat demand.
Cruise Control for Your Furnace
Oxygen and fuel (smoke) are precisely mixed to achieve the desired BTU output while maximizing performance and reducing emissions in all conditions.
Large Capacity Firebox
With a larger firebox, the G Series can heat a greater area while increasing time between loading the furnace.
The full refractory floor provides consistent heat from corner to corner so the wood burns consistently and doesn’t “bridge” or hang up.
Tornado Combustion Chamber
Patent Pending
The longer chamber swirls the hot air in a tight spiral, meaning a more complete combustion resulting in higher efficiency, lower emissions and reduced fuel consumption.
Thermal Resistant Foam
Board Insulation
The water-resistant board with reflective aluminum backing creates an air gap and higher R Value which increases as the furnace temperature rises.
Models
G4000
The G4000 is the perfect marriage of size, performance and efficiency for heating a single residence or multiple buildings up to 4000 ft2.
- 4,000sq. ft.
- 93,000 BTU/hr
- 116 gallons
- 8.5 ft3
- 18-20"
- 23" x 22" x 29"
- 20" x 20"
- 1,353 lbs
- 1 set of 1” and 1 set 1.5"
- 6”
- 62" x 41" x 79"
*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
G7000
The G7000 was purposely designed for larger applications and multiple structures. A larger firebox gives greater heating capacity and long burn times for buildings up to 7,000 ft2.
- 7,000 sq. ft.
- 165,000 BTU/hr
- 232 gallons
- 16.5 ft3
- 24"
- 29" x 29" x 34"
- 20" x 20"
- 1,982 lbs
- 1 sets of 1” and 1 set 1.5"
- 6”
- 71" x 51.5" x 81"
*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
G10,000
The G10000 was purposely designed for larger applications and multiple structures. A larger firebox gives greater heating capacity and long burn times for buildings up to 10,000 ft2.
- 10,000 sq. ft.
- 230,000 BTU/hr
- 277 gallons
- 24 ft3
- 24"
- 42" x 29" x 34"
- 20" x 20"
- 2,403 lbs
- 2 pairs 1.5"
- 6”
- 83" x 51.5" x 81"
*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
- 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
