Royall Boilers

Royall manufactures and distributes Outdoor Wood Boilers, Outdoor Coal Boilers, Indoor Wood Boilers, and Indoor Coal Boilers.

Safe, efficient wood and coal fueled boilers that can provide 100% of your heating needs at a lower cost

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Why Buy A Royall Boiler?

Built in the northern climate of Wisconsin, Royall Boilers are designed for rugged winters. Our local climate allows Royall to test and develop all of our boiler products properly and to make improvements to our indoor and outdoor wood boilers as needed.

The Royall boiler brand is designed for many years of quality service while maintaining high internal temperatures. We are committed to building the best performing and longest lasting wood boilers available anywhere.

Deciding which wood boiler to buy can be a tough choice, if you’ve already been heating with wood and are looking for a replacement wood boiler, Royall has a huge range of wood boiler sizes to meet your demands.

Working in the wood boiler business has taught us that no one can tell you exactly what boiler to buy, personal preference influence the final choice. Royall boiler can be a great resource when buying a wood boiler. We've been in the wood boiler business for a number of years and we heat our home and business with wood boilers. Royall continues to honor our warranty and carry replacement parts for all of our older wood boiler models.

Traditional Series Wood Boiler

Boilers Made In The USA

Our Traditional Wood Boiler Series

A Premium Outdoor Wood Boiler developed, built, and tested in Wisconsin. An Outdoor Wood Furnace that's built to stand up to anything Mother Nature throws at it.



Efficient Wood and Coal Boilers

Outdoor Wood Boiler

Outdoor Wood Boiler

Indoor Wood Boiler

Indoor Wood Boiler

C-Series Coal Boiler

Boilers Made In The USA

Our C-Series Coal Boilers

Our Premium coal burning boiler developed, built, and tested in Wisconsins harsh winters.

Residential and Commercial coal boiler solutions that are highly efficient



Coal Boilers

Outdoor Coal Boiler

Outdoor Coal Boiler

Indoor Coal Boiler

Indoor Coal Boiler

HE-Series Gasification Boiler

Boilers Made In The USA

Our High Effeciency Boiler Series

Royall gasifiaction boilers offer highly advanced, efficient wood or coal burning design.

Rugged extra heavy steel plate construction along with our uncompromising performance allow longer burn times and less refueling

You get lower utility bills, Improved air quality, and our worldclass customer support

The Royall HE-Series is available in sizes up to 490,000 BTU commercial boiler systems


Gasification Boiler

Royall Outdoor Gasification Boiler

Outdoor Boiler HE Gasification Series
Outdoor Boiler HE Gasification Series