Ultimate
“I’d like to thank you for the very nice installation of the new Ultimate boiler. . . . It was very kind of you to check the boiler several times during its first week of operation when we were away. Thank you for your continued good service!”
R. G. and M. G., Dublin, NH
Ultimate’s hot water boilers come in both oil-fired and propane-fired models. They all delivery superior heat transfer and quiet operation through a combination of pressure-fired burner performance, a high-tech heat exchanger and thick insulation. All oil-fired models and all tankless gas-fired models are ENERGY STAR® rated. Ultimate boilers require minimal annual maintenance, and are built with easy access for cleaning and servicing. A full 20-year warranty covers the entire heat exchanger. Boilers are available in direct vent, chimney vent and outdoor models for flues from 5 inches to 8 inches.
Call Allen & Mathewson Energy for more information on Ultimate products and a free estimate on purchase and installation.