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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

Mend Heating, Home Heating Systems

mains hum?

can i reduce the level of mains hum from my dimplex log effect fire, it really is loud. Thanks
Mend will not switch off
5

Vokera eclipse boiler will not switch off?

The boiler heats water and heating okay but will not turn off at selected time on timer or if 'off' is selcted... [Read more]
Mend cylinder cold water

RE:Tristor Thermal Store Cylinder, Mains Pressure?

Cold water mains pipes are periodically sweating with condensation causing the leak alarm to be set off and au... [Read more]
Mend Heating, Home Heating Systems

how can i fix my super-Q 50/90 firebird boiler ?

i'veturned on my firebird boiler ,the mains light comes on but not the burner light. After a couple of attem... [Read more]
Mend vaillant turbomax 824e plus
2

how can i fix my Vaillant Turbomax 824E plus?

I have a Vaillant turbomax 824E plus which has no display and is not switching on its dead,removed control box... [Read more]
Mend Heating, Home Heating Systems
1

need plumbing lay out for floor standing boilerto megarflow ?

i want to replumb new megerflow to secondry return on boiler need pipe diagram with graverty feed to heating b... [Read more]
Mend pump over run
1

pump over run ? ?

I have a Worcester Bosch junior Greenstar 24 i (2008) - noticed it's not turning itself off like it used and k... [Read more]
Mend worcester boiler working fine

i have a worcester 28i junior, wont turn off constantly using gas?

hi , my boiler has been working fine, coming on when i turn hot tap on or shower on, and firing up when i tur... [Read more]
Mend working cold full

heat store aqua plus not working since cold weather?

Heat-store Aqua Plus 8.5kW not working since cold weather, full pressure mains water supply is working fine, 2... [Read more]
Mend blank heating working

How to repair digital display on a Drayton Tempus 7?

Digital display has gone blank but hot water/central heating is still working via wall thermostat. Unit has b... [Read more]
Mend boiler cartridge hot water
2

cannot get shower to work?

i have a Trevi Boost built in shower mixer and cannot get the hot water to flow i have replaced 2 cartridges 2... [Read more]
Mend pressure ch water
1

Why do I need to top up the pressure in the CH each time I turn it off?

Why do I have to top up the water pressure in the CH boiler every time I turn it off. The pressure falls to be... [Read more]
Mend pressure boiler central
2

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 help fine start

Greenstar Ri Worcester Boiler - Help!!?

Our heating came on fine this morning but when the evening start time came round the green light came on but t... [Read more]
Mend pressure 80 combi

water pressure gauge keeps dropping potterton boiler 80 combi?

the pressure gauge keeps dropping and have to keep topping up the pressure from mains
Mend boiler showing fault

how do i restart my boiler showing fault f5?

My boiler has wont restart following me having to turn the mains water off for a short period. The boiler, a g... [Read more]
Mend worcester system boiler
1

worcester system boiler?

frozen pipes,defrosted but boiler still not working,when turned on at mains all lights flash for a second then... [Read more]
Mend making noise working
1

Boiler making loud noise?

I had no hot water this morning although the CH was working fine. Nothing came out of the hot water tap in any... [Read more]
Mend greenstar boiler fault gas
1

worcester greenstar cdi conventional boiler just died?

EA fault on worcester cdi conventional boiler. been ok this morning but now dead and house temp. is dropping. ... [Read more]
Mend combi boiler works heating
4

no hot water?

we lost mains water and the next day we lost hot water, however the combi boiler still works on heating only. ... [Read more]

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