This question is regarding Redring Micro-Switch (Pressure Switch) - 93795804

Pressure and temp

My High power and overheat come on but the temp is low and pressure has dropped and no med light illunination. When I turn it to cold the pressure goes back up. I have recently changed the thermal cut out switch.
Asked 8 years ago by Robert
The things to check first are:

1 That the main valve coming into your house is fully open.

2 Then check that the valve on the line to the shower is fully open.

If these valves are not fully open then there may not be enough water getting to your shower to cool it properly


Make sure that the shower head is clean and clear, that the hose isn’t kinked (this can happen just behind the hand set where it is difficult to see) also check the inside of the hose although it can look OK on the outside it could have collapsed internally


The other possibility is a faulty flow/stabilizer valve not allowing the correct amount of water into the shower.

To help further we would need to know which shower you have.

Answered 8 years ago by Anonymous

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