Commercial heating needs typically require a boiler or furnace that outputs a higher number of BTUs per hour than systems used for residences. Alternate Heating Systems has boilers that produce up to 1,000,000 BTUs per hour. Below are the models from our product families that particularly meet the needs of commercial operations.
Note that any of our boilers, including models with smaller BTU/hour output as well as our Outdoor Wood Furnaces and Outdoor Coal Boilers, could be used to heat a commercial space so long as they are sized appropriately for the space being heated.
Coal Boilers
Engineered for simplicity and efficiency, our Coal Gun series are self-maintaining coal stoker boilers, which are easy-to-use, low-maintenance, and suitable for any application.
Commercial Wood Boilers
The Wood Gun series are wood gasification boilers that use the most advanced technology available in wood and biomass burning devices. Burns 66% less wood than traditional wood burners.
Multi-Fuel Boilers
The Multi-Fuel series are traditional hand-fired updraft boilers. These classics offer the ultimate fuel flexibility, along with excellent performance and rugged dependability.
Outdoor Coal Boilers
NEW! Our time-proven Coal Gun with outdoor housing. Includes added features such as a 30-day automated feed and ash dump (S130).
