Mend > Home Heating Systems

Boiler fails to start due to water in pressure switch?

I am having a problem with a Potterton Profile 85 boiler where every week the boiler fails to operate due to w... [Read more]

how can i replace my myson unit 5 pump?

I need to replace my myson unit 5 pump

my boiler wont heat water the radiators work fine ?

its a halstead boiler one minute working fine while washing dishes water went cold

1

appollo central heating boiler?

on switching the central heating controls on my boiler fires up then it starts to make a loud noise like i hav... [Read more]

3

Glow-worm compact 80 combi boiler hot water problem?

The above boiler when the hot water is swithed on it starts of warm but then goes cold ,what might cause this ... [Read more]

my gas furnace comes on and off too frequently ?

how can i fix my furnace

Vokera Linea 24. No LED?

I have a Vokera Linea 24 the LED light is out but I can hear the boiler clicking and nothing is happening. Any... [Read more]

britony combie se.80?

my hot water temperture keeps on going hot and cold all lights are flashing

how to disarm a grasslin fm/1 stuh?

i have a grasslin fm/1 stuh clock running my ferroli tempra 18 boiler and want to wire up a honeywell programe... [Read more]

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pilot light keeps going out?

why does the pilot light keep going out on my combi boiler its a glowworm swiftflow 80.when we put radiators o... [Read more]

3

DRAYTON Digistat +3RF loses contact to SCR controller unit?

My Drayton DigistatSCR unit looses boiler control. the green light stays on, but ,will not fire up boiler, the... [Read more]

My biasi bioler is leaking ?

We have a 24s combi boiler 7yrs old, it's been playin up for a couple of weeks its now started leaking. Is it ... [Read more]

how to keep my feroli boiler going until the engineer comes tomorrow?

my feroli combi boiler was showing pressure between 3 +4 bar and was dripping water out of the over flow pipe.... [Read more]

2

vaillant vc112e boiler not firing up?

vaillant vc gb 112e lpg boiler not firing up. the red light next to the fault button is not on. i have checked... [Read more]

1

legionnaires disease?

my friends boiler wont turn off when you turn the thermostat on the boiler to the off position, he has been to... [Read more]

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hi , can anybody advise me on how to refill the central heating?

i need to drain the system in order to fit new rads, but there is no filling loop on the british gas 330+ alia... [Read more]

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were can i buy ?

were can i buy the Ravenheat CSI 85 3 way diverter diaphram, i see Al bought one for as little as £5.

i have a worcester 25cdi and f7 keeps flashing?

HELP!worcester 25cdi F7 KEEPS FLASHING and all heating went off then heating up stairs went back on now all he... [Read more]

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having problems with my potterton puma 80 combi boiler?

pilot light has gone out twice after about 3 or 4 goes it comes on.then the heating comes on without it being ... [Read more]

Vokera Linea 24. HELP required?

the hot water seems to take a long time to even get warm. The hot water to the kitchen is fine but the bath a... [Read more]