hot water coming into cistern

[mrplumberman]

but the hot is ok every where else except the electric shower which is boiling.the whole place has been tiled now.any ideas guys.

 

[secret squirrel]

Way too early for all that saga, mate. TBH I wouldn't pay either! problem needs to be sorted. If there are other issues these need to be discussed first,

Put it another way, if you were your customer would you be happy,

 

[mrplumberman]

could it be the boiler.

 

[gmac]

but the hot is ok every where else except the electric shower which is boiling.the whole place has been tiled now.any ideas guys.

Is the shower of the hot as well???

 

[mrplumberman]

the whole bathroom has been tiled now.there is no access to pipes at basin to see if they are crossed.

 

[ADM360]

does the bouiler fire and shut down straight away? dose it run for the time the cistern fills?
Can you trace the pipe work from the cistern, thus confirm the it is a cold supply, ie it tees under the floor and up to the basin and cold comes out the basin? turn off isolator under cistern connect hose over bath and turn on, if it runs cold not your prob, if its one of the new float valves they can shut off quite hard which could trick the flow switch to fire! is it a torbeck, did you fit the flow ristricter? Just because next doors is fine means nothing, has he got a full service history for the boiler. if you can prove that the ther is a cold feed to the cistern then that should surfice, as he got you in to do the bathroom, not service the boiler!!

 

[PlumbBobBob]

is it a toilet with an internal overflow? if it is just keep the inlet valve open and see if the water coming in gets hot or not

 

[mrplumberman]

the flow restrictor was fitted which makes me think its the boiler

 

[gmac]

does the boiler fire up when using electric shower??

did you repipe the whole bathroom??

 

[secret squirrel]

is it a toilet with an internal overflow? if it is just keep the inlet valve open and see if the water coming in gets hot or not

I'd do this even if it had an external overflow at least this would eliminate the boiler question, totally agree.