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Triton shower heating up at only 9 or 10 and the pressure is too low

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26 Nov 2025
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Hi All, I have a Triton Cora electric shower - 9.5 KW, it was working fine till two weeks before and suddenly now heating up only at 9 or 10 and the pressure is too low at 9 and 10… can this be because of a bad solenoid?

I read, a bad solenoid means there would be no water flow at all, so wanted to double check before changing this.

While trying to check the resistance on solenoid, no reading on multimeter…

While when I checked the thermal cut out continuity was fine and the heating element (12.4 on one and another keeps fluctuating but comes to 12.4)…

Any help here please…
 

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