How to mend ... Heating Boiler Water

lost manual F22 and F25 codes?

Hi, can anyone help? New boiler working fine on the hot water side ..now have tried to put on CH..fine for x2... [Read more]

worcester bosch boiler - pressure problems?

COLD- pressure is less than 1. demanding hot water trips the boiler. I turn the central heating on and the... [Read more]

ferroli F24 combi boiler?

working ok on the Hot water mode. When put on the heating after about 10-15 sec it gose in to the lock out.

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]

How can I fix my Worcester 28CDi Combi Boiler?

Intermitent problem. When running the hot tap the boiler and the pressure gauge start to pulsate. A new heat ... [Read more]

bosch worsester 230 no fire up?

boiler will not fire up unless you turn the hot water on, then it fires up but no central heating. can anybody... [Read more]

how to fix my ravenheat csi85at boiler?

will not fire either dom hot water or central heating , spark firing , fan running no main fire

central heating low water pressure?

my botherinlaws boiler wont come on it just says low water pressure what can i do to help

how can i fix my boiler?

My baxi combi 105he started playing up the other day not firing up for heating and hot water. The warning ligh... [Read more]

worcester heatslave 15/19?

my heatslave 15/19 is playing up its serviced every year and the boiler man said its a good boiler, anyway i n... [Read more]

how to fix my reno HE30C combi series johnson & starley ?

my boiler is all on. my hot water is fine. but when i flick the switch up to put central heating on its not tu... [Read more]

re boiler ?

we have a a ferroli boiler and it is showing a no c a sign we have no hot water or heating can you urgently... [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]

netaheat 16/22?

boiler will fire and work when hot water only, but when i turn on heating boiler will stop running. also water... [Read more]

ravenheat csi primary aaa ?

boiler fires upfor about 1 minute then shuts down for 10 mins then fires up again from cold its a new boiler b... [Read more]

noisy boiler?

what is wrong with my boiler, it makes a loud noise when we switch either the water or heating on we have to s... [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]

How can I fix my Potterton Profile 80e?

The boiler is working to an extent. When I call for Hot Water/heating it powers on immediately as usual. It th... [Read more]

i have a ferroli combi boiler ?

it fires up on both heating and water but then goes out but comes straight back on and does this all the time

baxi bermuda back boiler model 552?

Help! The pilot light on my back boiler does not stay on,which means no hot water or heating. I have replac... [Read more]