How to mend ... Heating Radiators Hot

worcester cd35i ii pressure problem?

i have a problem with my combi worcester cd35i ii the pressure of the unit is at just over 1 bar and when you ... [Read more]

vokera compact 28?

i have recently had a new heat exchanger fitted. the hot water is not as hot as it was before and now the radi... [Read more]

How can i get heating back on after power cut?

I have a central heating system - the timer lost power for a long time while i was on holiday. I had to repla... [Read more]

potterton EP2000 (old brown one) problem - CH always on ???

I have a Potterton EP2000 - problem is when i try to put the HW slider on any setting i.e twice/ once/ 24hrs, ... [Read more]

Pressure Drop?

I have a Grant Combi 90 Mk II boiler and approx 5 years ago had a tiger loop (GOK GS2000) fitted internally ne... [Read more]

no heating or hot water when boiler on?

hi folks, i have a ideal classic ff230 boiler and when i turn my boiler on to get either hot water of heating,... [Read more]

how can i change a motorised valve?

The radiators and hot water come on together. the house is heating up when I only want hot water

How can I fix my Vaillant Turbo Max 824E?

My CH was working fine till I disconnected & reconnected a radiator.I have refilled & blead all the radiators.... [Read more]

potterton netaheat profile 80?

Having a problem for the first time of this boiler.I have no idea of how old would be this boiler.now gave... [Read more]

Urgent Help Needed For Heating Issue?

Hi All, I have a modena 80e model boiler and have just attempted to fire up my central heating. The issue ... [Read more]

Ferroli Optimax HE 31C not heating radiators?

Ferroli Optimax HE31C won't heat the radiators. Hot water function is working fine. There are no error message... [Read more]

Worcester bosch28cdi heating fault?

Hot water /shower works fine,central heating comes on burner runs for thirty seconds & then cuts out,pump stil... [Read more]

Vaillant ecotec heating water but not radiators?

I have a Vaillant ecotec boiler. I'm getting hot water from it, and it's evidently receiving instructions fr... [Read more]

Potterton profile 100E?

Hi, My gas has been turned off for the summer, now it is cold I need the heating and hot water back on. I've t... [Read more]

heating problem?

firebird boiler hot water no problrm all summer have just tried to put central heating on for the fist time n... [Read more]

radiators not getting hot?

we have a vokera compact boiler and have had british gas out recently as we have a warrranty out with them but... [Read more]

what is the problem with my baxi combi 80eco?

when the boilers selector switch is positioned to both the central heating and domestic hot water position i s... [Read more]

noisy pump?

when i turn off my central heating after a couple of seconds delay there is an almighty bang come rattle.the p... [Read more]

Pump is sorted.How do i clean dhw heat exchanger Vaillant part no: 065053?

Pump is sorted by now. I have back hot water and central heating. But some problems with hot water persists. ... [Read more]

help help help?

Please someone help we have had about 4 heating techs out all safe gas registered and no one can help its cost... [Read more]