Mend > Home Heating Systems

Ravenheat csi Low Nox boiler problem?

Hi I am not a plumber nor do I claim to be and I am hoping for assistance Our boiler has been absolutely fin... [Read more]

what is fault f3?

the glowworm jaguar boiler showing fault f3 hot water comes on then goes off after couple mins showing fault f... [Read more]

Valiant boiler showing F64?

Hi - Our Vaillant Eco max boiler 824 was not giving any hot water this morning and showing code F64. I phoned... [Read more]

Betacom 24c no hot water, heating fine. Hot water tap on,, boiler nothing o?

Betacom 24c, no hot water. Tap on and nothing operates. Heating works fine

1

Fault code A6/A7?

I have a Potterton Gold boiler and it's flashing up error code A6 and then A7 I have read the manual a million... [Read more]

boiler not firing. ferroli f24b?

Boiler won't fire. No heating or hot water.

2

i turnede off my gas supply for a few minutes and when on shows e133?

I turned off hte gas supply briefly whilst my cooker was installed. when I switched it on again my boiler show... [Read more]

1

electric fire?

how do I fix the heating on my dimplex fire

vokera compact 25?

I have dripping water From just above the rad pump on the left side in the boiler from a 15mil copper pipe whi... [Read more]

home heating?

my BOSS THERM BPS242RF controller for Central Heating is not working. how do I fix it? If I buy a new one, d... [Read more]

Baxi Eco 80 Combi Boiler?

Hopefully someone can help me. I have a Baxi Eco 80 Combi Boiler, last week the CH always ON, even I turn the... [Read more]

1

Ideal boiler HE 30 Pressure problems?

My Ideal boiler HE 30 is losing pressure even when the isolation vales are closed on the heating flow and retu... [Read more]

1

ideal isar boiler combi?

the boiler is making a loud noise when using hot water please can you help as we dont know whats causing it

biasi riva plus he combi boiler?

biasi riva boiler, no hot water or central heating, no ignition. heard a popping sound when hot was running th... [Read more]

How do I repressurise my cb28?

I have just changed lthe heat exchange and switch and put new diverta valve diaphragm in with new washers but ... [Read more]

1

vokera he combi boiler hw works ch all dead can anyone help?

when I turn remote to call heating there is nothing at all its dead no sound at all hot water is working fine

1

is at pressure too high at 2.5 bar?

how do I get my water pressure down?

bosch greenstar 30si combi?

pressure gauge low but when i turn water valve open no water enters engineer cant find the problem, boiler is... [Read more]

siemens rcr10/433?

I had a flashing red led and no heating(water ok), went through the reset as per instructions, now no leds at ... [Read more]

1

Ferroli f30b boiler ?

Ferroli f15 boiler problems?