Therma-Stor Parts & Repair Service

Parts, Repairs, & Tech Support

To obtain parts or service for products manufactured by Therma-Stor please call:
TO ORDER PARTS: 1-800-533-7533, EXT 8451
FOR REPAIR and TECH SUPPORT: 1-800-533-7533, EXT 8459

Madison IAQTherma-Stor also provides repair services for atmospheric environment conditioning units manufactured by us dehumidifiers such as, pool humidity control units, heat recovery water heaters, restoration equipment and others.


To order filters please visit our online store:


Or contact us by mail, phone, fax, or our Web contact form.