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Setting the Standard for Indoor Comfort,
Environmental Integrity and Fuel Efficiency

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.

QHT has worked 35 years as a manufacturers’ representative for HVAC products sold to wholesale distributors in the U.S. and Canada.

Customer service and support are the key to QHT’s business. From troubleshooting radiator piping to working through problems with wall hung or floor standing boilers, the staff at QHT will take care of your needs. In addition to providing specialized packaging and shipping services, QHT product support extends to giving on-site training seminars for fan convectors,radiators, boilers, burners and controls.

QHT represents several manufacturers of boilers and radiators including Biasi. QHT remains commited to providing energy conservation with low environmental impact.

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