About Us

Located in Hermitage, Tennessee, Protherm Industries has been designing and manufacturing industrial tank heaters for over 30 years.

We specialize in heating liquids and oil, and we can design a custom tank heater for any application from your drawings, or our engineers can do the drawings for your approval.

We can do ansi flange heating elements, screw plug heaters and any type of immersion heater for your tank or boiler.

Heated industrial water tank