Heatmaster G-4000
The Heatmaster G-4000 brings clean, efficient wood heating to a new place using state of the art design. This boiler offers a clean and easy wood heating solution for the owner of a smaller home.
In a typical application, a G 4000 can be installed to heat up to 4,000 square feet of a well-insulated house/garage. Properly planned and installed, a G-4000 boiler will consume 3-4 cords of seasoned hardwood in a typical heating season in central Wisconsin. I recommend using wood cut to18" long and left under cover for at least one season before burning in this boiler model. The ideal wood size is mixed 2"-6" un-split, anything over 6" split once, and anything over 8" split twice. As a small boiler, it operates best with a slightly drier wood compared to the larger boilers.
The G 4000 includes a flue bypass, allowing it to be installed in a building. This feature allows the user to reduce the amount of smoke spillout from the door when loading. The new G-series boilers also feature an oxygen sensor in the exhaust (like in your car or truck) that optimizes the air to fuel ratio in the combustion process to ensure clean burning and easy operating.
heatmaster G-7000
The Heatmaster G-7000 brings clean, efficient wood heating to a new place using state of the art design. This boiler offers a clean and easy wood heating solution for the owner of a smaller home.
In a typical application, a G 7000 can be installed to heat up to 7,000 square feet of a well-insulated house/garage. Properly planned and installed, a G-7000 boiler will consume 5-10 cords of seasoned hardwood in a typical heating season in central Wisconsin. I recommend using wood cut to 20-22" long and left under cover for at least one season before burning in this boiler model. The ideal wood size is mixed 3-5" un-split, anything over 6" split once, and anything over 8" split twice. If it’s not heavily loaded, it will handle wood that is a little less dry than the G-4000, as the wood has a little time to dry out in the upper chamber.
The G 7000 includes a flue bypass, allowing it to be installed in a building. This feature allows the user to reduce the amount of smoke spillout from the door when loading. The new G-series boilers also feature an oxygen sensor in the exhaust (like in your car or truck) that optimizes the air to fuel ratio in the combustion process to ensure clean burning and easy operating.
Heatmaster G-10,000
The Heatmaster G-10,000 brings clean, efficient wood heating to a new place using state of the art design. This boiler offers a clean and easy wood heating solution for the owner of a smaller home.
In a typical application, a G-10,000 can be installed to heat up to 10,000 square feet of a well-insulated house/garage. Properly planned and installed, a G-10,000 boiler will consume 8-20 cords of seasoned hardwood in a typical heating season in central Wisconsin. I recommend using wood cut to 20-22" long and left under cover for at least one season before burning in this boiler model. The ideal wood size is mixed 4-6" un-split, anything over 6" split once, and anything over 10" split twice. If it’s not heavily loaded, it will handle wood that is a little less dry than the G-4000 or 7000, as the wood has a little time to dry out in the upper chamber.
The G 10,000 includes a flue bypass, allowing it to be installed in a building. This feature allows the user to reduce the amount of smoke spillout from the door when loading. The new G-series boilers also feature an oxygen sensor in the exhaust (like in your car or truck) that optimizes the air to fuel ratio in the combustion process to ensure clean burning and easy operating.