Welcome to Applied Comfort. We are one of the world's leading authorities on the design and manufacture of Packaged Terminal Air Conditioners (PTACs).

Our comprehensive line up of through the wall and zoned heating and cooling air conditioners are sure to meet your building requirements. Our market leading products are developed and manufactured from original equipment manufacturer (OEM) chassis specifications in a variety of electric, heat pump or hydronic options. We have a solution for every application: new construction, renovation or maintenance and serve a variety of industries including hospitality, healthcare, education, government and many more.

Our 6-year, industry leading warranty includes premium coverage to ensure a successful operation with efficient, reliable technical support from our dedicated team of experts. As we are the OEM of the high-quality parts for our air conditioners, they are readily available. We are proud of being market leaders and committed to our reputation with ongoing improvements and innovations on our products every four years.

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Applied Comfort is a leader in Packaged Terminal Air Conditioners

Biddle is the world leader of air diffusion solutions.

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Thermoscreens is a leading provider of air curtains.

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