(Click Here) to see a short video on Kuuma Vapor-Fire annual cleaning and servicing.
It is not recommended because an oil, propane, or gas furnace uses a blower that generates between 1,000 and 2,500 CFM. Most of the time, the Kuuma Vapor-Fire will operate at low speed with only 600 CFM to deliver continuous yet gentle heat throughout the house. A high-volume blower is intended for periodic operation and … Read more
Water vapor is a by-product of combustion, and the Kuuma is designed to let as little heat as possible escape up the chimney. Due to this minimal heat, any screen or mesh will provide an opportunity for thus water vapor to condense, which can then freeze, allowing Carbon Monoxide to enter your home. We would … Read more