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Mend Mains

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We have 438 questions about mending 'mains' in category Heating, Home Heating Systems

How to mend Mains

Pages 12111098
Mend water despite off
1

Potterton Suprima 6oL keeps heating water despite control being off?

My potterton suprima 60l keeps heating the water despite the control panel being off. It fires up for about 3 ... [Read more]
Mend worcester rsf boiler
2

Worcester Bosch 240 RSF not firing?

Worcester Bosch 240RSF combi boiler. Soft water, high mains pressure. Here's the problem: I had replaced th... [Read more]
Mend ideal classic lx boiler

How do I fix an Ideal Classic LX Boiler?

Turned off the mains water to fit an electric shower. Since then the boiler will heat my hot water but the cen... [Read more]
Mend worcester bosch 24i pressure
8

Worcester Bosch 24i RSF - pressure bar too high?

hi i have a Worcester Bosch 24i RSF boiler and pressure bar is about 3-3.5 bars now. it usually was about 1... [Read more]
Mend weeks ago boiler

Britont SE80 - Fault Codes?

Hi, I moved into my property 2 or 3 weeks ago and boiler has been working fine up until now. Around a week ag... [Read more]
Mend Worcester Bosch Boiler Combi Boiler
1

how to re ignite the pilot light on a worcester bosch 230 combi rsf boiler?

I am having problems with the re-ignition of the pilot light on the worcester bosch combi boiler 230 rsf. I ha... [Read more]
Mend heating hot water boiler

My boiler gives me no heating / hot water, help!?

The green / red light has gone out on the front of this boiler (power is on). I have tried re-setting the b... [Read more]
Mend boiler oil boiler pressure switch
4

Grant Combi Max V3 oil boiler - low pressure switch?

Hi, Having recently replaced a leaky PRV in the above boiler I noticed that the low pressure indicator ligh... [Read more]
Mend heating not come again after running hot water tap
2

Heating does not come on again after running hot water tap?

BAXI 105e Instant. Can only get heating to come ON after switching OFF at mains switch for approx 10mins & swi... [Read more]
Mend rads work upstairs not down stairs
2

Rads work upstairs not down stairs?

Hi,my rads come on upstairs but dont down stairs.The boiler which is an Ideal Classic 560ss stays on for 2-3 m... [Read more]
Mend combi boiler serviced
1

how can I fix it Chaffoteatux Brtiany combi 80?

the boiler has just been serviced working well. howver the same fault has occurred. the boiler runs switched ... [Read more]
Mend boiler space saver
1

boiler tripping mains electric?

i have a glow worm space saver 75 ,we had a power cut weeks ago after that the boiler keeps tripping the main ... [Read more]
Mend water pressure boiler
1

Vailllant Eco 824 no water pressure?

I have the same problem with my boiler and after looking in the book to see the problem, I have no water press... [Read more]
Mend control potterton mains
1

didgital control?

potterton boiler mains light comes on but nothing lights up on lcd panels do i need a new controller?lots of c... [Read more]
Mend hot water taps worcester working
4

hot water taps very slow & only mains indicator lights up?

WORCESTER 24CDi the hot water was working ok without much pressure. Yesterday the mains water supply was off f... [Read more]
Mend water very only indicator lights up

hot water taps very slow & only mains indicator lights up?

the hot water was working ok without much pressure. Yesterday the mains water supply was off for 24hrs. I tur... [Read more]
Mend gas changed wife
3

suspected gas leak?

We were due to have our gas metre changed to a new digital type. my wife mentioned that she could smell gas f... [Read more]
Mend boiler pump heating
2

Pump runs continuously?

I have a Potterton Suprima boiler with a Megaflow unvented mains pressure water heater. The pump has been runn... [Read more]
Mend boiler gas diagnose
1

how to diagnose vaillant gb 242 problem?

how to rectify problem of no ignition on boiler no green or amber lamp on.not attempting to ignite or no gas... [Read more]
Mend water central heating
1

faulty caradon ideal combi c80ff?

hot water works ok on its own and central heating ok until it switches off when it reaches temperature then bo... [Read more]
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