Therm 5.5kW [15" x 2"] Flo-Thru Titanium Heater [Thermo Coleman] (26-0739-7SD-K) americanzettler A handle like this is

A handle like this is useful because it provides the direct touchpoint for valve control

They help define the relationship between the motor side and the wet end

As part of a cleaner tune-up

or missing bypass components

Therm 5.5kW [15" x 2"] Flo-Thru Titanium Heater [Thermo Coleman] (26-0739-7SD-K) americanzettler A handle like this isBuilt for service situations that demand the correct heater geometry and output, Therm [Thermo Coleman] 15" 5. 5kW Flo Thru Titanium Heater (26 0739 7SD K) is engineered for Thermo Coleman and helps return the spa to stable, predictable heating performance. Its 5. 5kW heating output and 15" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. For technicians