Description
Improves control-system confidence and repair quality
making them important wherever flow control is part of the system design
Helps restore both function and visible seat quality
This type of component is especially useful in larger or more feature-rich spas where an exact control configuration matters for full-function replacement
The stud detail makes this assembly especially useful in setups where the original mounting arrangement needs to be preserved exactly
Therm 5.5kW [17.75" x 2"] Flo-Thru Incoloy Heater [Hercules] (26-0155-7S-K) gptools Improves control-system confidence and repairTherm [Hercules] 17. 75" 5. 5kW Flo Thru Incoloy Heater (26 0155 7S K) is a replacement heater developed around the fit and operating requirements of Hercules, making it a practical choice when the original heater assembly must be matched carefully. Its 5. 5kW heating output and 17. 75" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. When a spa struggles