The G Series is widely recognized as the flagship furnace of the industry. The G Series has become the easiest to maintain and most user friendly ultra high efficiency furnace available today. The G and GS Series have now been combined into one standard model.
The C Series combines quality workmanship and materials with high efficiency. They work with almost any existing heating system and follow our standard for quality. The C Series is the industry leader in quality, efficiency, and performance for a coal burning furnace.
The B Series Multi-Fuel Biomass Furnace gives you constant heat and hot water for large spaces and applications at a remarkably low price. Heat multiple structures with the same furnace and easily connect to almost any type of heating system. The B250 has been added for efficient residential use.
