Heating, Home Heating Systems

what do i press on ravenheat fanned combi boiler -?

what do i press on ravenheat fanned combi boiler rsf84et to relight pilot light??? please help me i cold x

worcester heatslave 15/19?

service needed ba22 area how much would a normal service be

how do i recharge my wouscester green star boiler?

how do i recharge my wouscster green star combi

My pilot wont light after I turned the gas off?

I went on holiday and turned the gas off at the main but didnt turn the electricity off at the boiler. When I ... [Read more]

how can i fix faulty worcester junior 28i?

I have a worcesrer junior 28i non condensing when i call for hot water 90% of time red light flashes and boile... [Read more]

Why does my boiler stay alight?

Hello Can some one help please, my boiler stays alight even tho the programmer switches the CH and HW off its ... [Read more]

Saunier Duval SD623 cant control heat ?

Hi my Sd 623 wont stay at temp set just keeps getting hotter . I have removed the room stat and bridged it so ... [Read more]

Flashing Red light. Does this mean a new battery. My son is on holiday. ?

Flashing Red light. Does this mean a new battery. My son is on holiday. Local gas advisor not answering his mo... [Read more]

need to identify a valliant boiler?

Hi I have a picture of the boiler but now where on the casing does it say the model

What replaces a Cannol Colridge BF?

My Cannon Colridge BF is getting very tired & I would like to replace it. But I cannot find a replacement that... [Read more]

worcester 350?

every thing semms to be ok with the boiler but no hot water or heating were as its working 1 minit then its no... [Read more]

why dose the pump run constatly. i'v got a halstead 40?

everything works ok' but the pump run's all the time

valliant turbo max plus 242-s fault 29?

i turn the boiler on it fires up for about 20secs then turns off and comes up with f29 any ideas please

worcester juinior 28i boiler?

radiators heat hot okay pump works alright after 15 mins light flashes 4times per second boiler struggles t... [Read more]

vaillant hot water boiler ?

I need a wiring schematic for vaillant hot water boiler model # ga92-040?

restart?

I have just put a new timer switch on my worcester 24i rsf boiler. Now there is no power to the unit no red li... [Read more]

ocean alpha 240 eco combi boiler?

when i turn on the hot tap the water stays hot for about a minute. after that the orange light next to the fa... [Read more]

Can i buy, boiler, immersion, or cylinder stats with a differential of 3K?

Can i buy, boiler, immersion, or cylinder stats with a differential of 3K

fitting instruction regards sime format 100c?

distance from boiler vent to window opening , eves and walls thanks dg

hot water boiler?

running out hot water to quickly no power running in to one side of the thermostat