I have had a problem with my boiler for over a year now, just been putting up with it really. As far as i know it seems to work ok but for this problem, pressure ok, i am an electrician so i am willing to fix it myself, just need to know what might be wrong please.
When having a shower (combi boiler- i have no cylinder) the water will come through hot after about 3 minutes, and will only last hot around 5 minutes, then will go ice cold for about 3 minutes then will come back on hot for about 5 minutes........
this goes on and it is really a pain in the arse!! it just keeps going hot cold hot cold hot cold, and so on.
Could it be a stat or valve or something?
please help.
thanks
When having a shower (combi boiler- i have no cylinder) the water will come through hot after about 3 minutes, and will only last hot around 5 minutes, then will go ice cold for about 3 minutes then will come back on hot for about 5 minutes........
this goes on and it is really a pain in the arse!! it just keeps going hot cold hot cold hot cold, and so on.
Could it be a stat or valve or something?
please help.
thanks