How to mend ... Hot Heating Thing

Over heating of central heating system?

I have a frost stat in the garage (where my boiler is) and a normal room stat (set to 20degrees). When the fro... [Read more]

ravenheat csi-85t ?

please can someone help when the boiler is working its fine heating and hot water but sometimes when the boile... [Read more]

Potterton Puma 100/100e - hot water but no heating!?

Hope someone can shed some light on this problem before we have to get a new boiler installed. Our hot wate... [Read more]

Hot water prob - Vaillant Turbomax Plus?

For about the last 6 weeks or so our hot water temp has been very unstable. The boiler fires and heats wat... [Read more]

Potterton Suprima 60 Suddenly stopped working?

I bought a house almost 3 years ago which already had a Suprima 60 already installed. About once every 4 month... [Read more]

No hot water on my worcester/Bosch combi 24i?

Boiler has been working fine for the few years we have been in this house. Every thing was fine until last wee... [Read more]

My Puma 100e CH wont work?

my central heating was working a wee while ago but now it wont work at all. I can get hot water to work at al... [Read more]

boiler not working properly?

we have a ravenheat combi rsf 100et. the problem is the heating fires up then goes off you have to keep switch... [Read more]

No heating - 3 port motorised mid-position valve?

I have a Tower Mid-Position Valve and although I can get hot water my heating will not come on when we switch ... [Read more]

How to bleed a radiator which is heating in its lower half only. ?

I have a hot water heating system. One of the radiators heats only in its lower half. What is the best thing t... [Read more]

Baxi 105HE Heating fault?

I have a Baxi 105HE combi boiler. When the hot water is in demand the boiler will run ok no matter how many t... [Read more]

worcester heatslave 15/19 combination oil boiler?

hi we have had no heating now for 3wks could anyone tell me whats wrong with my boiler i have hot water but no... [Read more]

how can i fix my valiant combi boiler?

when my heating is set on a timer for the morning it turns its self on but when i go to use the hot water firs... [Read more]

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]

tank of hot water but no central heating?

the hot water switch starts everything working and heats a tank of water, plus one radiator! however, the cent... [Read more]

how do i increase the pressure in my boiler?

Hi, I have a worcester CDi boiler, about 9 years old. I recently had some building work done where they had to... [Read more]

Valiant Turbomax 282 DHW not very hot?

I have had a 282 for 10 years, repaced diverter valve, diaphams, micro switches etc. The DHW supply has never ... [Read more]

worcester 24I junior losing pressure?

I have a static caravan with a Worcester 24I Junior boiler. The pressure gauge goes down slowly over a period... [Read more]

No Hot water first thing in a morning?

Hi, I have a Glow-worm Swiftflow 80. We have had one of the valuves changed as water was coming out of pipe o... [Read more]

BAXI 105 HE COMBI?

I have had the same problem for months now gas have been out 8 times the red pump/water pressure light keeps ... [Read more]