I'm having a problem with the safety valve/drain which is placed between the main water valve (which controls the water entering into the house) and the boiler/heater. At night - and this only happens at night, after 9 p.m. - the valve leaks, draining excess water into the outside sewage drain. This is obviously beacause of excess water pressure. So my questions are:
-should I replace the safety valve/drain? It's pressure rating is 7 bars
-Any other way of reducing the water pressue w/o replacing the valve?
-Any idea why this only happens at night?
2006-08-18
22:55:05
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9 answers
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asked by
rubarhubarb
3