Mend > Home Heating Systems

1

Heating but no Hot Water?

Hi, I have a LP522 timer on my heating system, and have just moved in. The previous owners didn't leave any ma... [Read more]

4

Recently repaired gas pipe...did he check for leaks??

I drilled through a gas pipe in my living room. I had an engineer out today who chased the wall and replaced t... [Read more]

1

potterton suprima 60l?

boiler wont kick in when you start it you get a constent flashing green amber light then goes red tryed the re... [Read more]

1

Heating will not ignite without hot water being run ?

I have a worcester 24i and the heating will not ignite unless I run a hot water tap. Any explanation of how to... [Read more]

1

fault finding?

is there a simple test that can be done to pin point the problem

1

hot water but no heating?

i have a potterton kingfisher 11 floor standing boiler.( cf 80)there is hot water but no heating. please advis... [Read more]

1

light bulb?

how do i replace a light bulb in a baxi bermuda fire

2

how do i re pressurize it?

the boiler needs re pressurizing i have read the instructions and what it says in the instructions it doesn't ... [Read more]

1

Potterton 40 timer panel?

How do you remove the timer panel from the wall? Can't seem to find a way to take off the front to get at ret... [Read more]

1

suprima 40 ?

i have a suprima 40 that makes no attempt to spark . the fan and pump run and then it goes to flashing red lig... [Read more]

1

Danfoss Thermostatic Valve - no obvious way to remove control to access pin?

There is no collar or scew to remove outer casing to access pin. Any ideas? Can send photo.

1

the boiler is flashing redlight f14?

the boiler is flashing redlight f14

1

worster240?

got up this morning and the pilot light was out, i bleeded the radiators last night and forgot to top up the f... [Read more]

1

Ideal Classic RS 60?

Pilot is alight, CH indicator shows red when 'On' selected OK, but HW indicator will not show red when 'On' se... [Read more]

1

FERROLI OPTIMAX HE 31C LPG?

I HAVE INSTALLED A NEW OPTIMAX HE 31C, THE BOILER WILL NOT FIRE ON START UP, AFTER TALKING TO FERROLI IT WAS ... [Read more]

2

ferroli modena 102 heating does not fire?

ferroli modena 102 heating does not fire i have hot water but no heating

2

potterton kingfisher 11?

when the boiler starts it back fires,or big loud noice.I do not know what to do.

1

baxi boiler wm 531rs?

the pilot light stays on the boiler fires up for a few seconds then goes out and repeats this but will not sta... [Read more]

2

how can i get my heating back on?

i have a optimax 25. i am getting hot water but no heating. i have bled radiators but still nothing

How fix Worcester Bosch 537i Combi Boiler?

Domestic hot water works OK Central heating not working. If I switch off and on again can hear water pum... [Read more]