How to mend ... Heating Temp Turn

Siemens RDJ10RF thermostat problem?

My temp is showing on the reciever alot higher than it actually is & each time I turn the temp up to get the h... [Read more]

Glowworm cx30i gas boiler?

My boiler comes on intermittently when the thermostat is turned down below zero degrees. It is all running fi... [Read more]

Remote timer bps242rf how does it work ??? ?

Hi please can somebody help I've got my timer to come on from 6.30-8.30 on a morning which it comes on but whe... [Read more]

Boiler Hot water intermittently losing temp, Heating seems fine?

The title explains the main issue, for some reason the hot water drops often every 20 secs or so, sometimes it... [Read more]

red light is flashing , plz help me ?

i was rotating the controlar , n the temp is going up to turn the heating on , n when i saw the reciver the re... [Read more]

old Ikon boiler macking kettling noise?

I live in old cottage and have an ikon boiler,its not a combi,it has water tank in loft and cillinder in airin... [Read more]

pump wont shut off ferroli hc31c?

hi we have a ferroli he31c and the pump motor wont shut off,there is heating,there is hot water , there are n... [Read more]

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]

why is radiators hot when only water is on..HELP?

the boiler is a micron glow worm and timer is lifestyle model LP522..When i switch water on the radiators get ... [Read more]

vokera fault 03?

boiler keeps shuting down fault code 03 but if i turn temp down on heating and h\water it stays on is it the h... [Read more]

Whats wrong with my boiler?

I have just boiught my own home and need some advice about my boiler. (Apart from check the boiler works prior... [Read more]

Hot water. Euro Combi?

I have an Ariston Euro Combi A/23 MFFI - A/27 MFFI and I am getting hot water from the taps and central heatin... [Read more]

woscester junior 24i?

when i put the heating on even with the temp dial turned down the boiler doesnt turn off and the pressure gaug... [Read more]

under floor heating not working ?

on the greenstar 24i we have d h w but the under floor heating is not working. the flow to the manifold is get... [Read more]

Vaillant VCW242E Overheating and Uncontrollable?

I have a Vaillant VCW242 E Combi Boiler. Following a freeze up of the Boiler, I can no longer control the t... [Read more]

Ravenheat Combi Boiler problems?

I have a Ravenheat CSI 120(T) low nox boiler installed 29 October 2010. Since then I have had four visits fro... [Read more]

where can i measure gas pressure on a worcester 230 boiler?

where do you measure the gas pressure on a worcester 230 boiler, my boiler will not turn off when it gets up t... [Read more]

I have an Ideal Classic boiler?

I only have my water on (my heating is off) yet yesterday when I put my heating on for a few hours,I noticed t... [Read more]