Therm 4.0 kW [15" x 2"] FloThru Heater [Dual Sensor Systems] (C2400-0807-TPS) airbuttons so the right replacement can

so the right replacement can make a noticeable difference in usability

When the visible upper section of a valve begins to fail

and keep the replacement focused on the component that actually failed

this complete skimmer is a practical OEM option when long-term function matters more than patchwork repairs

Helps restore cleaner and more organized wiring connections

Therm 4.0 kW [15" x 2"] FloThru Heater [Dual Sensor Systems] (C2400-0807-TPS) airbuttons so the right replacement canThe Therm 4. 0 kW flo thru heater is designed for compatible 2 inch by 15 inch 240 volt applications that use a dual sensor system. Heaters with application specific sensor support are useful because they help preserve the control logic and monitoring setup that the spa was originally built around. This replacement is especially useful when the original heater has failed, is heating inconsistently, or needs replacement while maintaining compatibility