How to mend ... Thermostat Going High

Baxi 105e Combi Boiler?

I have a Baxi Combi 105e which has been really great until now but has starting acting up and I think it needs... [Read more]

How do I reset my wireless Siemens RDJ10RF thermostat?

"I have a wirelss Siemens RDJ10RF thrmostat with RCR10/433 receiver.""The lights on the receiver have gone out... [Read more]

Boiler fires up for hot water but not heating why?

Boiler fires up for hot water but not heating even though the thermostat is turned up high

Hot water cutting out?

The thermostat has to be up very high but the hot water occasionally cuts out (in the shower) any thoughts?

high temp cut out ?

If I put my boiler thermostat up to max the boiler cuts out after some time and has to be reset at back of con... [Read more]

Burner fires up and CH comes on, even though not selected at switch ?

Having been impressed with the diaphragm solution I was given here in 2010, I have another problem now with my... [Read more]

re baxi bermuda older boiler has a problem?

there is a clicking as if there was thin sheet metal knocking against something behind the fire where the boil... [Read more]

hot water vokera linea 28 Shower run hot then cold?

My vokera linea 28 about 7 or 8 years old maybe a bit older, The shower run hot then cold, so far I have taken... [Read more]

How can I fix my Potterton Netaheat 10-16?

Any ideas what's wrong with my boiler? It was working fine this morning but this evening there is nothing. The... [Read more]

heatline c28?

just had a heatline fitted now i need a thermostat - the one i have on the wall from my old boiler is for a gl... [Read more]

Water heater pressure is too high?

My water heaters pressure is building up too high and I can't find a reason why. It blew off a pipe. It isn't ... [Read more]

main burner on apollo 65/50 b won't ignite?

can anyone help...a new thermocouple and cap have recently been replaced in the apollo 65/50b boiler we have. ... [Read more]

High noise on Ferroli optimax HE 31c?

When the boiler runs in a low fire, it's make a high vibrating noise for 1 minute, then it's working ok, but w... [Read more]

Flood due to boiler ???

A few weeks ago we noticed warm/hot water pouring out of the eaves of our house, upon inspection we found that... [Read more]

Ideal Elan 2 40F boiler?

Hi all, I have an approx 15 year old Ideal Elan 2 40F boiler which was in the house when we moved in. A few... [Read more]

Potterton Promax 15HE Boiler -relay clicking problem?

Hi, Need some help please. A 6yr old Potterton Promax 15HE on an unvented boiler installation has suddenly st... [Read more]

Gas is not igniting in the small see thru window whilst both CH & water on?

Any suggestions how to fix my glow worm bolier that the gas is not igniting whilst central Heating & Hot water... [Read more]

Boiler cycling - 10 seconds on 10 seconds off?

Myson apollo 30si, CH only, boiler thermostat on low, no room stat, radiator stat's on 4 radiators - 2 without... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

Apollo 40B?

I recently asked for help as my boiler was was cutting out after 15 mins. As advised I replaced the thermocoup... [Read more]