Therm 4.5kW [15" x 2"] FloThru Heater [Vita Spas] [No Pressure Tap] (26-0010-6S-K) hergaelectric A properly selected replacement helps

A properly selected replacement helps preserve the intended fit and finished appearance of the valve instead of forcing the repair to rely on a substitute that only partly fits

A new flush air button can improve the appearance of the control area while helping restore more dependable pneumatic response

A union like this is useful because it allows the plumbing to be disconnected later for maintenance while still supporting a secure and organized installed fit

or no longer returns the load to off after the countdown period

That helps the replacement feel more like restoring the spa than adapting it to a compromise

Therm 4.5kW [15" x 2"] FloThru Heater [Vita Spas] [No Pressure Tap] (26-0010-6S-K) hergaelectric A properly selected replacement helpsThe Therm 4. 5 kW flo thru heater is designed for compatible Vita Spas applications using a 2 inch by 15 inch 240 volt format without a pressure tap. Heaters in this configuration are useful because they match systems where the control arrangement does not rely on a heater body pressure switch connection point. This replacement is especially useful when the original heater has failed, is no longer heating consistently, or needs replacement while