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QHT, Inc. supplies the most adaptable, fuel efficient and environmentally friendly boilers and radiant heating systems. Check out our Brands below for more information.

BIASI of Italy is a global leader in the manufacture of high quality, efficient and economical Boilers and steel panel radiators. Learn More »

Purmo Radiators provides exceptional radiant heat while adding style and efficiency to a home. Learn More »

Saint Roch series boilers are lighter, contain less water and are cast to be amongst the strongest and most durable boilers in the world Learn More »


About QHT, Inc.

QHT Supplies the most durable, fuel efficient and environmentally sustainable boilers and radiators available. From it’s Portsmouth, NH warehouse facility, QHT assembles and distributes an extensive range of steel panel radiators, towel bars, boilers and fan convectors. In most cases, all the products shown can be shipped next day to almost anywhere in the USA. Learn More »

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