Mend > Home Heating Systems

1

how I do stop water dripping from the boiler?

Bolier is a potterton Prima F type and now when all the radiators are on in the house, an unusual enough occur... [Read more]

1

require a service manual no constant hot water/ heating Vokera Excell 80 SP?

require a service manual for a vokera excell 80 sp noconstant hot water and now heating playing up

1

hot water on vokera 24 combi?

When I turn on the hot tap the boiler fires up the display says 51, 52 degrees then the burner goes of therefo... [Read more]

2

why is my Worcester Bosch combi boiler losing ressure all the time the heat?

why is my Worcester Bosch combi 280 boiler losing presssure. it is fine when the heating is on but when it is ... [Read more]

2

How can I stop Overflow from storage tank?

I have a baxi boiler and I have a small and large storage tank in the loft. The big tank is filling up over th... [Read more]

2

Potterton Profle 60e not lighting?

Potterton Profile 60e had developed faulty fan. Changed fan and boiler worked for around 2hours then totally ... [Read more]

1

Vaillant Turbomax 824E won't light?

I have sparks and gas but the boiler often takes up to 10 cycles to light. This is intermittent, but more ofte... [Read more]

2

how do i reduce pressure on baxi combi 80e?

the pressure gauge is over 3.5, i need to reduce between 1 to 2.5

2

vokera linea 28?

pressure keeps dropping when central heating is on. Drips come out of drain off outside. Pressure goes sky hig... [Read more]

1

vokera 24e maxin?

if the limit stat is faulty, would this stop the boiler from firing up

2

I need a circuit diagram of the Ferroli PCB?

I have investigated the boiler in my son's new home which is a Ferroli Modena 102. It would appear that the in... [Read more]

3

how to fix fault on ariston he 28 .fault code A77?

how to fix fault on ariston he 28. fault code A77 condensate trap full of water

7

How do I fix my Potterton Netaheat MkIIF 16-22?

My boiler starts it's cycle on room stat demand. The internal fan runs, the pilot ignites, after 20 secs the m... [Read more]

1

Baxi combi 80 Eco - water goes cold after a few minutes?

have a baxi Combi 80 Eco bolier running 6 radiators and hot water. After a few minutes of running water goes c... [Read more]

2

no hot water?

My ravenheat boiler (RSF 820/20) will not supply hot water on demand unless the heating is on has anybody got ... [Read more]

1

How to fill Vaillant Combi boiler?

Hi there The pressure on my wall mounted Vaillant combi boiler (VCW sine 18 T 3 W F H) is low... I understa... [Read more]

1

thermostatic valve?

thermostatic radiator valve stuck in off position[combi boiler]

1

Glowworm 30cxi thumping/puffing?

Hi, I just moved into a house that has a fairly new glowworm 30cxi boiler. It works fine most of the time, but... [Read more]

1

Glow Worm Ultimate boiler?

I have discovered my boiler is only wired for single channel operation where the water and heating come on t... [Read more]

1

I have a baxi 105e fault/temperature neon flashing?

i have a baxi 105e only around 2 -3 yrs old. It has just packed in the fault/temperature neon (50 degree) one ... [Read more]