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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).

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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.

Coal Boilers Image

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.

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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.

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Waste Oil Boilers

If you have an abundant source of waste oil, save twice by lowering waste oil disposal costs and by utilizing an inexpensive fuel with this economical alternative.

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Hot Air Furnaces

Our self-maintaining coal stoker hot air furnaces make it easy to transition from costly heat sources to heating with anthracite coal. Our VF2500 series were engineered for efficiency, dependability, and longevity.

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Parts & Options

Between individual parts, add-ons, and options for all Alternative Heating Solutions boilers, you can find what you need in our online parts store.