Your Solution for Factory-Built Housing
A storied history spanning more than 100 years and an ongoing legacy of future-forward innovation in residential HVAC. Get to know Intertherm.
A Century of Excellence in Specialty HVAC Applications
When it comes to heating and cooling for specialty residential HVAC applications, no one has been doing it longer than Intertherm.
Founded in 1919, Intertherm began its legacy of innovation in St. Louis, Missouri. The 1930s saw the introduction of the first heater specifically made for use in residential mobile homes. By the 1950s, we had produced an array of “firsts” in the market, and we didn’t stop there.
Today, our RightFit approach to matched equipment systems offers seamless integration and holistic operational efficiency to help homeowners, contractors, and distributors alike make the right choice, right from the start.
Designed With Your Space in Mind
The days of mixing mismatched equipment, and risking poor performance and increased costs, are over. Our heating and cooling products are engineered to work together seamlessly while delivering peak performance. With Intertherm, you get one brand, clear system matches, and the RightFit for your home from day one.
Manufactured Homes
After 100 years, no one understands factory-built homes like Intertherm. Our market-leading furnaces feature space-saving and aesthetically pleasing design. Get trusted, consistent performance and complete peace of mind knowing your home is equipped with the best in comfort technology for manufactured homes.
Modular Homes
Tiny Homes
Even the smallest spaces deserve big comfort. Our line of ductless equipment allows you to effectively regulate air temperature and circulation, giving you the year-round performance and comfort of a traditional HVAC system without sacrificing your smaller living space.
Single Room
What RightFit Means for You
To us, efficiency means more than just energy savings. It’s about making sure our RightFit solutions deliver maximum holistic operational efficiency across energy, space, cost, installation and service, and product compatibility. Resulting in high-quality, versatile, and dependable HVAC systems that provide the RightMatch and RightFunction for almost any home type – all backed by the RightFoundation – right from the start.
Find the RightFit for Your Home
From heating your manufactured home to cooling a single room, Intertherm has an equipment solution for you. Explore our full lineup of split systems, furnaces, ductless units, packaged units, coils, and accessories that are designed and tested specifically for optimal performance in factory-built housing applications.
We’ve Got You Covered
Where to Buy Intertherm
Find helpful answers to common questions on these topics and more.
Contact Us
Still have questions? Our dedicated team is always here to help you with any need.