The Fingers of Warmth design allows the heater to snugly clasp the compressor housing to provide positive mechanical grip and highly-efficient heat transfer. The lower-mass design allows the most efficient transfer of heat directly to the crankcase wall.

The Belly Band is built with a continuous sheath construction, providing full contact with the HVAC compressor housing, facilitating heat transfer. With a continuous sheath comes more mass, which allows the heater to operate in open air. The Belly Band comes in three varieties: single pass (standard design), double pass (for those high wattage applications), and narrow double pass (for those applications where space is limited).

Our Standard Cartridge heaters are designed as an economical, quality heater for lower temperature use (typically 40 watts per square inch, depending on the application). Our Hi-Temp Cartridge heaters can be used for applications requiring more heat.

The rugged, efficient, open Frame Duct Heaters offer you the capability to heat large volumes of air with fast warm-ups and cool-downs.

As the world's largest manufacturer of open coil heating elements, Tutco has gained a reputation for producing products that are second to none. We design and build each product to perform with incredible reliability.

Tutco offers the very best in design and engineering of custom heaters and heating components. Our capabilities are ideally suited to meet demanding production schedules, and we are committed to keeping up with the constant changes occurring in manufacturing and product design.