Tanis Aircraft Products is the leading manufacturer of preheat systems for general aviation aircraft. Since 1973, Tanis has been the innovator in aircraft preheat systems, delivering reliable solutions for critical aircraft operations.

View the Tanis Rotorwing Preheat video.

Tanis sells insulated covers for winter operations. Tanis recommends Bruce's Custom Covers for all non-insulated cover applications.

View the Michael Wiskus Airshows testimonial video.