How to mend ... Hot Water System Boiler

I think that I have an air lock at the bottom of my hot water system?

I have a potterton boiler, feeding the heating and hot water. The hot water is held in a vented cylinder and h... [Read more]

heating stays on same temperature,and the hot water stayes on ?

Hot water stays on after being turned off on main switch, and the heating stays same temperature even if the d... [Read more]

ariston combi boiler problems?

heating and hot water working fine, but every few mins boiler gives off humming / vibrating noise as if ther... [Read more]

Potterton Suprima 30?

I have a Potterton Suprima 30 boiler fitted with the latest PCB board. British Gas have just replaced my pump,... [Read more]

Boiler Replacement?

I currently have an "Ideal Standard Concord RS Series 2A" free standing boiler running a gravity fed hot water... [Read more]

when I open tab for hot water, boiler not start, ?

hi, my boiler heating system is alright but when I open tab for hot water, boiler not working, its like blink,... [Read more]

how can i fix my vokera option hot water problem ?

when i turn on my hot water tap my boiler fires up. then i get about 20 seconds of hot water, the boiler shuts... [Read more]

I have baxi back boiler have noticed hot water coming from over flow ?

I have baxi back boiler have noticed hot water coming from over flow and the cold water header in attic is now... [Read more]

My Baxi Back Boiler is Heating my Rads but not My Water?

Hello i have a baxi back boiler that is 22 years old! it has worked great since i have owned the house - 3 ... [Read more]

How to replace an automatic air vent?

We have occasional noise (gurgling, bubbling) from our hot water system when the boiler kicks in. Two automat... [Read more]

Baxi boiler pressure too high, fills itself?

The pressure on my Baxi boiler is too high and the release valve keeps opening. When I switch a tap on (cold o... [Read more]

No hot water from my Alpha CB50 boiler?

I just installed an Alpha CB50 boiler. The central heating system works fine, but whe I set the boiler onto th... [Read more]

Glow Worm Compact 80e hot water problem - can you help?

Hi, I can only get hot water from my Glow-worm Compact 80e combination boiler if I turn the water on full-b... [Read more]

Back boiler change to oil boiler?

I currently have radiators in all rooms & hot water run from a back boiler behind my coal fire. The system has... [Read more]

heating system?

my boiler ch not costant hot water not running hot

Valiant atmotec pro?

I have a six month old hot water/central heating boiler. I have a very noisy bubbling sound from the unit. A ... [Read more]

Vokera Linea 24 cutting out?

My boiler appears to cut out after first heating to the target temperature. once the max temp is reached it wi... [Read more]

glowworm30ci?

hi my boiler has a problem. the heating works but cuts out for seconds and comes on . the hot water wont work.... [Read more]

noisey worcester 24i boiler?

can any one help, the heating & hot water work fine but after @20mins of heating running starts making noise,... [Read more]

boiler problem?

we have a baisi boiler and we have just fitted a new radiator downstairs. we bled the full system and the hea... [Read more]