Electric boiler service

[James]

Surely a safety inspection of an unvented hot water system should include checking the functions of any safety thermo-stat and over pressure relief valve.
a failure of these devices could lead to an explosion.

 

[Gawain]

Edit: An electrical safety inspection.

, I just did as was told. I also told customer and boss about leak as its a rental place. Other than that, its out of my hands now.

 

[EalingBadger]

Surely a safety inspection of an unvented hot water system should include checking the functions of any safety thermo-stat and over pressure relief valve.
a failure of these devices could lead to an explosion.

Agreed, but the problem with testing over-pressure relief valves is that they very frequently never seal properly again... resulting in a permanent pressure leak hence forward... until they finally get replaced years later.

 

[Jectuser]

Sounds like your boiler might be on the fritz! While I'm no electrician myself, a quick search for "boiler repair Surrey" online should point you in the right direction of some qualified folks.