Hot water In WC

I have just had a bathroom fitted as well as a new boiler, both by separate tradesmen. I have now found that my WC is filling with hot water when the boiler is on, both tradesmen say they have done nothing to cause this. Do you have any advice on what the likely cause is how how simple it may be to resolve? Thanks

17 Answers

HEMS
42 Reviews, 98% Positive
Sounds like they have got the hot and cold pipes crossed, easy fix to a good tradesman, assuming one can get access to the pipes
8th Jan 2017
Helpful Answer? Vote Up thumb up + 374
Post your job & get responses from local plumbers. Read reviews before you decide to hire.
I'm looking for ...
Plumbing world
0 Reviews
Hello , it's acutely seems simple i think what they have done , they cross over the pipes by mistake so the water going to fill the wc system could be warm or really hot
i can fix it for you easily depend on how the pipes running through ,
if you would like i offer you a free visit won't cost anything to see exactly what's going on

Regards,,,,
15th Jan 2017
Helpful Answer? Vote Up thumb up + 365
sdf
0 Reviews
Hi there
They put the flush water from the hitting sistem .You can change from separate could water pipe
27th Dec 2016
Helpful Answer? Vote Up thumb up + 359
Mac-Electrical Services
13 Reviews, 100% Positive
The hot and cold water pipes has been crossed. Hence the hot is going to the toilets instead of the cold. Any plumber or handyman should be able to resolved this easily.
20th Apr 2017
Helpful Answer? Vote Up thumb up + 317
M.T.G. Property maintenance Services
2 Reviews, 100% Positive
The only reason I can think this is happening is that the plumbers have got the pipework mixed up and installed the wrong pipe to your toilet, basically the have teed into the hot pipe instead of the cold pipe
24th Feb 2017
Helpful Answer? Vote Up thumb up + 309
Bathrooms
4 Reviews, 100% Positive
Simply this is wrong feed for a cistern,should be coldfill only, either tank fed or mains fed.
28th Feb 2017
Helpful Answer? Vote Up thumb up + 307
I am a project manager. Toilet is connected to hot water pipe. Was there a problem with your old toilet? Did the bathroom fitter do new pipework? Definately wrong pipework. Get the bathroom guy back. The problem is if floor walls already tiled will have to come up to remedy the situation.
16th Feb 2017
Helpful Answer? Vote Up thumb up + 300
willblingbathrooms
0 Reviews
sad to say but who ever fitted the bath room must have confused the hot and cold feeds .i hope the pipes are easily accessible
22nd Mar 2017
Helpful Answer? Vote Up thumb up + 294
Handy Plumbing
2 Reviews, 50% Positive
could be a 3port valve letting by
30th Apr 2017
Helpful Answer? Vote Up thumb up + 291
Ferguson Plumbing & Gas Services
1 Reviews, 100% Positive
that the cold feed pipe to your toilet has been crossed with the hot water feed
just a case of switching them around and confirming its a cold feed supply to your toilet...
14th Mar 2017
Helpful Answer? Vote Up thumb up + 290
one is responsible and it will be the bathroom fitter he as simply got the hot and cold water crossed not much of a problem unless floors etc are tiled.
13th May 2017
Helpful Answer? Vote Up thumb up + 287
M.A.D Home Improvement
2 Reviews, 100% Positive
The hot water feed pipe has been connected to the toilet inlet filler value. Access will need to be gained under floorboards/wall to connect cold water feed to toilet.
26th Jun 2017
Helpful Answer? Vote Up thumb up + 283
hi.yes its simple...the guy who did the job mixt the cold with hot..so that has to be replaced.
4th Apr 2017
Helpful Answer? Vote Up thumb up + 281
The Home Doctor
0 Reviews
Oh dear. The bathroom guy is responsible and have piped up the wrong feed to the w.c.
Have him return to correct it.
18th Jul 2017
Helpful Answer? Vote Up thumb up + 270
JJP HOMESERVICES LTD
1 Reviews, 100% Positive
You need a plumber to sort it out. Looks like there is wrong connection
23rd Nov 2017
Helpful Answer? Vote Up thumb up + 266
bh
5 Reviews, 100% Positive
Get independent advice and Bill who is responsible if both refuse taking responsibility for what happened.
20th Oct 2018
Helpful Answer? Vote Up thumb up + 210
Pipe Dreams Services Ltd
1 Reviews, 100% Positive
They have connected Hot Water feed to Toilet rather than Cold feed if this is the only piece of Sanitary Ware that does this, so whoever fitted your Bathroom made mistake, otherwise all cold taps would run hot
31st Mar 2019
Helpful Answer? Vote Up thumb up + 190
Post your job & get responses from local plumbers. Read reviews before you decide to hire.

I'm looking for ...

How it Works

step1
Read reviews before you decide to hire.
See how it works