How to mend ... Heating Switched Boiler

heating system?

why does my sime format 80c combi boiler loose pressure when it is switched off?

Drayton Digitstat RF1 Wireless Thermostat?

Have come home from an extended holiday to find no heating. Stat set at 15c to come on when house cold. Stat s... [Read more]

my heating wont work on its own only when hot water on?

First of all my central heating only works when the hot water is switched on.Wont work when heating is only sw... [Read more]

my heating wont work on its own only when hot water on?

Forgot to mention before as well as noise coming from airing cupboard when boiler switched on, also the heatin... [Read more]

Drayton Digistat RF1?

Have come home from an extended holiday to find no heating. Stat set at 15c to come on when house cold. Stat s... [Read more]

how can i fix my boiler problem?

I have a Ideal isar he24 combi boiler. when my heating is switched off and i only use the hot water running... [Read more]

My Isar HE24 keeps switching itself on without the time!?

My boiler keeps coming on randomly without the timer, the display shows a 't' then stays on for a few minutes ... [Read more]

Problem with Siemens RDJ10RF boiler control?

I have just had a new combi boiler fitted with a Siemens RDJ10RF wireless control/thermostat. Everything works... [Read more]

how can i fix my baxi combi instant?

My combi instant boiler drops pressure after the central heating is switched off, there are no radiator lea... [Read more]

is it safe for boiler to not switch off intermittantly?

Switched on central heating. Had to light pilot light. It usually stays on for 20 minutes or so and then switc... [Read more]

MY potterton profile 50e is on when switched off any advice?

My boiler appears to be on providing us with central heating even though it is switched off any guidance would... [Read more]

how can i fix my potterton prima f100 boiler? ?

When i call for hot water or heating on the controller the pumps sounds like it starts but then stops again an... [Read more]

intermittant fault on ravenheat csi85at?

on this combi when switched to hot water only boiler does not fire at all.on winter /summer boiler fires on ho... [Read more]

boiler will not turn off?

glowworm hxi boiler is constantly pumping hot water to central heating circuit even when the external programm... [Read more]

how do i pair up rcr10 433?

could you please explain how i pair up rcr10 433 & rdj10rf. weve hot water but no heating. i accidentally swi... [Read more]

faillure to ignite?

My Vaillant VCW GB 242 E Combi Compact Wall Mounted Boiler is failing to ignite when the central heating is sw... [Read more]

how to stop heating pump running all the time?

warmflow condence oil boiler system,switched live from boiler live all the time thus heating pump runs all the... [Read more]

have green light flashing above overide worcester boiler?

Hi, Worcester Greenstarr CDi, have green light flashing above override and heating wont come on, have reset an... [Read more]

Problem with Ideal combi boiler?

When my Ideal combi boiler is heating up the plate inside it to the required temperature a T appears on the di... [Read more]

What is wrong with our Halsted Ace Boiler?

The central heating has been off over the summer months. I switched it on yesterday for the first time and it... [Read more]