Hot becomes cold

When I first start my shower and turn it to hot it works ok.suddenly it becomes very cold and I just cannot get the hot to come back on again. Do I need a new thermostat or a new shower?
Asked 10 years ago by Anonymous

It may just be a water supply problem

 

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 open / close the safety device that allows power through to the elements

 

Answered 10 years ago by The Shower Doctor

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