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We have 272 questions about mending 'central heating work' in category Heating, Home Heating Systems which have been answered

How to mend ... Central Heating Work

Mend room central hot

How can I fix my Siemens RDH10RF Wireless Room Stat?

My central Heating does not work, but my hot water does. What is the problem. I have put new batteries in th... [Read more]
Mend worcester hot 24cdi combi

Worcester 24CDI-Central heating Ok but no hot water?

My daughter has a Worcester 24cdi combi bolier in her flat. The central heating part is OK but the hot water ... [Read more]
Mend pressure boiler central

Pressure fault on Worcester 28Si II?

Hi. I'm repairing my boiler after it froze. I have the central heating working now (pump and flow sensor damag... [Read more]
Mend profile central water

how to fix my boiler?

Have Potterton Profile boiler model 50e. Central heating will only work when water requirement is programmed t... [Read more]
Mend hot central heating

hot water?

my hot water will not heat up unless i put the central heating on making the boiler work, my boiler is a RSF ... [Read more]
Mend problem heating drayton

intermittent problem with central heating valve not opening?

We have a Drayton wireless for our central heating, and a Drayton ZA5679-2 2 Port motorised valve also for hea... [Read more]
Mend central heating hot water

Central heating confusion?

I seem to only get hot radiators while my boiler heats my hot water but as soon as that get to temprature even... [Read more]
Mend vokera linea 24

Vokera Linea 24?

Combi boiler wont provide hot hater will only work central heating, when i turn the selector switch to hot wa... [Read more]
Mend pump firing problem

worcester 24i rsf. intermittent pump and unreliable burner firing?

problem with boiler - when i demand hot water, the pump will work but sometimes burner will not fire up, somet... [Read more]
Mend ch central heating

Domina 80E CH fault?

I can get hot water easily and constantly but the central heating doesnt work properly. The CH comes on when i... [Read more]
Mend boiler full power

my Potterton Profile boiler keeps tripping out?

I have been having problems for months with this. I have had several engineers look at it all diagnosing diff... [Read more]
Mend shower working work

Shower not working properly on baxi with calor gas?

I have a combi baxi which is run on calor gas. The central heating seems to work fine but the shower is now no... [Read more]
Mend central heating checked

How can I fix my boiler, Worcester,Bosch 28LE ?

cannot get any hot water and the central heating will not Work either,have checked the pressure, still w... [Read more]
Mend flashing thing boiler

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]
Mend light fire working

my potterton profile 50e pilot light wont fire?

Hi I have a potterton profile 50e boiler. Has been working fine until this afternoon. i switched on the how w... [Read more]
Mend hot water not work

Hot water not work?

I have a Ravenheat RSF84ET combi boiler, the only way i can get hot water is to have the central heating on.I ... [Read more]
Mend potterton netaheat electronic boiler

Potterton Netaheat Electronic Boiler?

My Potterton Netaheat Electronic Boiler won't fire up to heat the water unless the central heating is also on.... [Read more]
Mend heating system gas

Can can I fix an airlock in the central heating system?

I have recently had a new valliant eco plus gas boiler fitted, along with 13 new lockshield valves and TRV's o... [Read more]
Mend combi boiler supply water central

combi boiler?

boiler will not supply hot water to the kitchen sink but will supply hot water to the bath . the boiler is sit... [Read more]
Mend water heating downstairs

potterton suprima 40L hot water but no heating downstairs?

I have a Potterton Suprima 40L about 6 yr old. Had no problems with it over the past years. I have no central... [Read more]

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