Mend > Home Heating Systems

combi boiler not heating water or central heating ?

green light on boiler is flashing but when I turn water or heating on it sounds like it gonna fire up but ever... [Read more]

Vokera Linea He 32 Combi Error code 72?

Hi. I have a Vokera Linea He 32 Combi boiler…10 years old. It has started cutting out and giving an error ... [Read more]

Faulty Worscester 35 CDi loosing pressure?

My Worcester 35cdi has had 4 replacement heat exchanger's in less than 10 years the first 2 were within the fi... [Read more]

532/i combi boiler fuse?

where is the 24volt fuse on my BritishGas 532/i Combi Boiler

ideal combi 30 boiler heating not working on timer only override?

The heating only comes on when I override the timeclock if in timer mode the timeclock keeps the correct time ... [Read more]

Britony Combi just stopped working?

We have no heating and no hot water have tried to reset but as soon as the green lights come on they go out an... [Read more]

how can i fix it?

pressure keeps dropping on my heatline c28 combi condensing boiler

baxi combi 105he?

i have a baxi combi 105he .we can get hot water when the heating is on but cant get it when heating is off

why aren't my radiators getting hot on my ferroli optimax he31?

Hi my boiler is switched on and the radiator icon is indicating that the radiators are on but they are not get... [Read more]

Heating won't go off?

Hello can someone please help me? I have a Siemens RDJ10RF unit configured to a Baxi boiler. The timer isn't ... [Read more]

Potterton supremacy 60l keeps air locking after shut down?

Won't start until pump is vented

I have moved into a flat am dissabled carnt get heating on unit flashing F1?

Heating was working yesterday but now it's it I'm in great places flat as of 15-12-16, done what it says to do... [Read more]

Heating?

I've got a potterton netaheat 10/16 E my heating is not working. It fires up stays on for about 5 to 10 mins b... [Read more]

my riello oil burner just makes abuzzing sound?

hi i got gunk from my tank into the burner cleaned it out and put new nozzle on it ran for a wile now it wont ... [Read more]

e 5?

No heating and no hot water

Diverter valve actuator keeps cycling up and down?

The diverter valve actuator sometimes keeps cycling up and down in my Potterton boiler. Anyone else noticed an... [Read more]

How can I fix my dimples DUO 300i storage heater?

The control switch - + light flashing and making a clicking noise

How do I change temperature settings?

My temperature has been showing 25%, I tried to lower this to 21% but it now shows 27%. Is there an easy way t... [Read more]

Problem with my CM 921?

My CM921 has ben set to come on twice a day 7.00am to 9.00am and 5.00pm to 9.00pm. 17. degrees lowest and 20 d... [Read more]

24i is not firing?

my 24i is running but refuse to fire up !any suggestuion?