Residential Condensing Gas Boiler

The Munchkin high efficiency gas boiler set a new standard for the heating industry as the original high efficiency low mass boiler produced in the United States. HTP has since improved on the technology innovated through the Munchkin with quality products such as the Elite Premier and Mod Con high efficiency, low mass, water tube boilers.

The Munchkin has been discontinued. For more information on how to purchase an alternate HTP Boiler, please contact your local sales representative.

To purchase Munchkin parts, select your model from the list below.

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