How to mend ... Hot After Way Valve

Heating and hot water?

Hi my heating and hot water did not come on automatically as timed this morning but both work if I set them to... [Read more]

hot water luke warm when heating off?

Baxi combi 105e hot water luke warm when central heating off, also noticd when central heating off heated towe... [Read more]

how can i fix my heatline viso 24?

The hot water works fine but when it reverts back to central heating the flame only stays on for about 10 seco... [Read more]

My Myson thermostatic radiator valve is not working and will not open?

My Myson thermostatic radiator valve is not working and will not open to heat the radiator. I have removed the... [Read more]

Worcester Bosch 28 si II indicator fault light?

My Worcester bosh boiler for some time now has been losing pressure and letting out water from the release val... [Read more]

Potterton Netaheat 10-16 MK11 No heating or hot water?

The pilot lights the fan is running, the pump is running, but the hot water and heating is not getting hot or ... [Read more]

potterton suprima 50 pcb problem?

after several years of problems,2 pcb boards,pcb repaired twice since [dry joint problems] new upgraded pcb fi... [Read more]

valliant combi turbomax plus 824?

the pressure icreases until it releases itself through the safety valve. i have checked the expansion pressur... [Read more]

shower problem?

knob on shower says aqualisa .have fitted new team eqallising valve not sure shower is a mira 88 but shower ru... [Read more]

How can I fill system pressure loop?

I have MAIN COMBI 24 HE boiler. When I dont use it, pressure stay in 0 and when I use hot water it goes up to ... [Read more]

How do you check the pressure on an Ariston unvented expansion vessel?

Hi I have an Ariston unvented hot water storage cylinder with a separate expansion vessel model ITI 125. There... [Read more]

no hot water from the taps when central heating is running?

when i have the central heating running i cannot have hot water from the tap could it be the diverter valve at... [Read more]

my diverter valve isn,t working?

i have a ravenheat csi85t boiler,i have just changed the o rings in the diverter valve but when hot water is i... [Read more]

i have a faulty boiler can you help?

ferroli optimax 31he. hot water ok but heating comes on and only stays on for only 8 mins. have renewed divert... [Read more]

diverter valve?

I have an ideal mini c24 combi, it's playing up big time! When i take a shower the rads get hot, n the tempera... [Read more]

Worcester Bosh Boiler 24/28 si II?

I have a Worcester Bosh boiler that keeps losing pressure from what I believe to be the pressure release valve... [Read more]

vcw gb 282 eh hot water but no heating?

hot water works fine but no heating water pressure is good. pump is working fine as well. boiler cuts off as s... [Read more]

landlord shut heat off but i have hot water, how do i turn on the heat brrr?

i have hot water but no heat(furnace is oil heat and controls both heat and hot water)...the landlord told me ... [Read more]

ch will not operate. hot water no problem?

hot water no problem ch not operating room stat set at 30C 3 port valve opened manually ch on overide ch ... [Read more]

ravenheat boiler?

hi. i have a ravenheat boiler fitted 10 years ago.RSF820 been pretty good. had a leaking valve about two years... [Read more]