RJM Manufacturing's ENERGY KING product line has expanded over the years to include wood stoves, wood furnaces, coal furnaces, wood boilers, coal boilers, and wood burning fireplaces and fireplace inserts. We've also introduced one of the most efficient and well-built wood-burning furnaces available today.

We take pride in our long history of service to the heating and air conditioning industry. And as the company has grown, we have kept focus on craftsmanship and embraced new technology to make our products more energy efficient, durable, reliable, and easier to install and maintain. We also offer technical training and support to ensure that dealers understand how to install and service our products. The FAST® Parts business helps ensure that parts and accessories that might be needed to service our products are readily available.

Rheem is the industry leader for total heating and cooling solutions. In fact, Rheem is the only brand with product offerings covering residential and commercial heating, cooling, replacement parts and accessories for all categories – making us a one-stop solutions provider.

All Rheem heating and cooling products meet and exceed rigorous industry standards for quality and reliability. From raw material delivery to finished product assembly, each phase in the manufacturing process is effectively overseen to ensure the highest quality in manufacturing. Rheem products are frequently tested and certified by various government and third-party testing labs to ensure quality standards.

Rinnai EnergySaver® Direct Vent Wall Furnaces are ideal for hard-to-heat areas like room additions, sunrooms and finished basements or for providing whole-house heating.

Heat an entire home – even provide continuous hot water – with a Rinnai Condensing Gas Boiler. Economical, reliable and compact, Rinnai boilers offer homeowners unparalleled performance and efficiency.

The new Rinnai Vent-Free Fan Convector is designed to give you an unmatched level of carefree coziness. It's a unique vent-free product that self-adjusts to keep the temperature in the room consistent and wonderfully comfortable.

United States Stove Company's Hotblast series furnaces works alone or in conjunction with your existing furnace to heat your entire home while drasticallly reducing home heating costs. Automatic bi-metallic thermostat, extra heavy duty cast-iron grates and liners.

Velocity Boiler Works is a leader in hydronic heating technologies. Velocity delivers residential and commercial oil and gas-fired cast iron boilers, stainless steel condensing boilers, indirect water heaters, and warm air oil and gas furnaces with the guiding principles of offering quality products with outstanding customer service at competitive pricing.