Recent: Fix food processor motor?

Free repair help and information

howtomendit.com find out how to mend just about anything.
Categories

Mend Boiler Off Heating

Free repair help

We have 7994 questions about mending 'boiler off heating'

How to mend ... Boiler Off Heating

Mend heating worcester 24cdi boiler

how can i fix the heating on my worcester 24cdi boiler?

hi hope you can help with my worcester 24cdi boiler problem my heating is working up stairs rads get very hot... [Read more]
Mend water combi mini

combiboiler minic24 hot water problems?

i have a combi mini c24 heating/hot water boiler and when i turn the taps on the hot water do... [Read more]
Mend central heating pump after boiler

Central heating pump continues 30 mins after boiler stops?

We have a Potterton EP3001 control panel. Problem is that when the air/water temperature is reached the pump k... [Read more]
Mend combi pressure rises

Glowworm combi boiler pressure rises when central heating on?

My Glowworm 30ci combi boiler has an operating pressure of 1.5 bar but when I switch on the central heating th... [Read more]
Mend problem vaillant combi

clock problem on vaillant combi boiler?

I have a Vaillant Turbo Max VUW BB242-5 The problem is the the central heating doesn't come on or turn off, l... [Read more]
Mend ariston mffi heating

ariston 23mffi?

My Ariston 23 Mffi combi boiler will not fire up. A heating engineer said it could be the fan or the circuit b... [Read more]
Mend central working ferroli

Boiler pressure?

Hi, I was unable to get central heating working with my Ferroli F30 boiler. The hot water seems to work to bot... [Read more]
Mend ferroli f30 heating

wireing diagram for a ferroli domicompact f30?

I have a ferroli domicompact f30 boiler with a convensinal central heating system. i have lately instaled unde... [Read more]
Mend vaillant combi boiler

how can i fix my vaillant combi boiler?

hello how can i fix my vaillant combi boiler as when i put the heating on the boiler fires up straight away bu... [Read more]
Mend upstairs radiators hot boiler

Why do the upstairs radiators not get hot?

I have a Ferroli Optima 701 Combi Boiler. Our heating is working on the downstairs radiators, it seems quite h... [Read more]
Mend potterton performa boiler

POTTERTON Performa 28i?

Boiler about 3.5 yrs old. regular service. recently keeps dropping pressure and heating does not work. althoug... [Read more]
Mend boiler fine heating

ravenheat RSF 820/20 boiler?

The boiler operates fine with the central heating but does not flare up when you turn the hot tap on
Mend hot water switch

have hot water but no c. heating on potterton netaheat mark II?

hot water works fine. When i switch c. heating on. Light on switch box comes on, but boiler does not fire up... [Read more]
Mend vaillant combi boiler

How can i fix my Vaillant combi boiler?

The water pressure drops quite fast when the central heating is turned on. Looking at the external overflow p... [Read more]
Mend ferroli 80e modena

how do i set my timer on a ferroli medena 80e boiler?

We have a central heating sytem with a Ferroli Modena 80e boiler and have tried to set the timer but it never ... [Read more]
Mend timer works fine

Vokera Linear 24 timer fault?

The boiler works fine in both hot water and central heating modes until the timer is set. When the time is rea... [Read more]
Mend puma boiler heating water

Puma 80e Boiler keeps loosing pressure?

I have a Puma 80e bolier and recently the pressure keeps dropping down to nothing therefore I have no heating ... [Read more]
Mend ferroli 102 modena problem

ferroli 102 modena problem?

boiler showing low pressure,,light flashin,, but pressure fine,, turned on and off, and reset still no joy,, n... [Read more]
Mend glow central heating

Glow Work Micro?

Due to a leak I recently had to drain the central heating system. I tied the ballcock up, to drain the system... [Read more]
Mend turning combi boiler

Why does the Hawk II Optima keep turning on central heating without request?

I have a Hawk II Optima combi boiler which is around 10yrs old. I've pushed the selector switch to the disable... [Read more]

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question