How to mend ... Domestic Hot Water Very Hot

how do i run central heating only on an ideal istor he 260?

dmestic hot water tank leaking. need to isolate it. i can isolate tank, but how do i stop the the boiler from ... [Read more]

my combi boiler is oil fired and it is running to often and is also short c?

Please help! Our boiler runs to frequently and short cycles, etc.we have a burhnam boiler (r6-110) with a beck... [Read more]

britony flexible flue gc no 52980-08?

new thermo coupling fitted, but pilot light goes out after using hot water. boiler is for domestic only

ravenheat csi 85 a [t] boiler?

main burner fires up on off repeatedly, heating water gets hot, domestic gets hot for few minuits then runs co... [Read more]

worcester 28si?

i have no hot water or heating when i turn the hot water on the only thing that happen is the domestic water f... [Read more]

Baxi eco80.Hot water only when central heating is on !!!?

My eco 80 combi boiler has decided not to heat the domestic water UNLESS the central heating is 'ON'. Any ide... [Read more]

baxi condensing boiler ?

baxi condensing boiler raidators are hot but domestic water goes hot and cold

no domestic hot water?

Same as John we only get warm water for a short time but central heating is fine. My boiler is a Ferroli Sun S... [Read more]

luke warm water (central heating is ok)?

Hi Noticed today the hot water is luke warm but the central heating is ok - new boiler fitted in July 2010 (wo... [Read more]

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]

How can I fix domestic hot water on my Glow worm compact 100e?

I get only luke warm domestic hot water on my Glow worm Compact 100e Fannned Flue Combination Boiler. It is to... [Read more]

Glowworm ultimate 60ff is not heating water?

Our glowworm ultimate 60ff is not heating our water. The central heating is working, but the domestic hot wat... [Read more]

how can i fix my no domestic hot water on Ravenheat 100ET?

The domestic hot water only gets hot when the central heating is on

Only get hot water when heating is on with Vaillant Combi boiler?

I am unable to get hot water when switch is set to domestic hot water. However I am able to get hot water whe... [Read more]

Ravenheat CSI85A Condensing Boiler?

My Ravenheat CSI85A boiler fires up for a few seconds then shuts off and goes through the process of firing up... [Read more]

baisa combi fault?

boiler c/h turns of when domestic hot water is called for

Does anyone know what my problem is please?

We have an "Ideal" combi boiler.It has worked well for the two years we have had it,but now when we try to get... [Read more]

heatline c24 combi boiler?

the domestic hot water was only getting warm. there was an electrical hissing? noise and the printed cuicuit b... [Read more]

ferroli combi boiler HE31C?

i have no domestic hot water coming through taps central heating working ok can u tell me the problem if i can... [Read more]

i am tyring to fitt a dhw thermitor on an ideal isar he24?

where does the domestic hot water thermistor connect to,do anyone knows? thanks