How to mend ... Hot Heating Fine

no heating or hot water ?

I think it is a pumped gravity system and there is no hw or ch, boiler fires up fine, all rads have been bled ... [Read more]

Switch master 805 heating problem?

I am trying to help a relative, they have an old heating system called a "switch master 805". I can set the... [Read more]

Potterton Neatheat Electronic- no pilot light?

NEED HELP.. my pilot light is not coming on.. I can hear it click, and hear the pumps/fans working.. but no pi... [Read more]

how can i fix my halstead ace boiler?

my halstead ace combination boiler has stopped switching over to give hot water when the hot taps or shower is... [Read more]

my potterton performa 24 ?

my potterton performa 24 is having trouble firing up for hot water. its fine for heating. i found b4 if i ran... [Read more]

how can I fix my ariston micro genus HE24?

There are no faut showing at all and the heating system is working fine. there are no blockages the heat excha... [Read more]

Problem with Ravenheat RSF 820/20 combi boiler?

I have just drained the hot & cold water from the system, when re-filled the central heating works fine, but t... [Read more]

Hot water on a Vailllant ecoMAX 828/2E?

The hot water from our Vaillant ecoMAX 828/2E takes a long time to get hot even when you have the water flow l... [Read more]

Advice on possible reasons for Combi Boiler problem?

I have a Worcester Bosch 28si Junior Combi Boiler, (3 years old). No problems until very recently when having ... [Read more]

Potterton Boiler - performa 24 heating working but no hot water?

Hi, I am having trouble getting hot water. heating seems to be working fine but no hot water. If I want to was... [Read more]

cYCLING PROBLEM?

The boiler is an Ariston A27/MFFI Eurocombi. The boiler is fine on the hot water side but when the heating is ... [Read more]

what is wrong with my britony 80 combi boiler?

heating works fine, but when wanting hot water it sounds as if it is calling for but water is stone cold. boi... [Read more]

Baxi Combi 105HE Flashing Lights?

Hi, We've just noticed that both the Flame failure reset and air flow monitor lights are flashing on our 2 1/... [Read more]

Wiring of thermostats?

We replaced the felt bearing on the tumble dryer. Do not know how the wires are connected to the thermofuse an... [Read more]

How can I fix my Potterton Profile 40e boiler?

The hot water side of the central heating system works fine.But no heating,the hall thermostat works,when oper... [Read more]

no heating no HOT WATER?

boiler worked fine on saturday night sunday didnt work makes noise and wont light WHAT DO I DO???????????

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]

how con I fix my Worcester 350 combi boiler?

another worcester 350 problem - hot water works fine, but on heating mode pressure rises to indicated 3 bar, a... [Read more]

baxi combi boiler?

i have a baxi combi 80Eco boiler.it works fine on central heating but wont fire up for hot water.when i run th... [Read more]

CENTRAL HEATING PLAYING UP?

I have a chaffoteaux mx2 30 ff non-condensing boiler, hot water works fine, but boiler locks out on ignition f... [Read more]