Mend > Home Heating Systems

Fitting New CH Pump and 3 Port Valve?

Hi, Further to my on going saga... I had elected to change the 3 port valve - as it had an intermitant f... [Read more]

central heating low water pressure?

my botherinlaws boiler wont come on it just says low water pressure what can i do to help

f64 showing and boiler not firing up?

my boiler was showing f64 on digital display and noticed pressure dropped right off scale , turned off system ... [Read more]

My betacom 24 heating won't work?

My cooker and hot water works fine, but the heating won't come on. The pressure gauge is reading about 1 1/4. ... [Read more]

1

chaffoteaux and maury?

losing water pressure although all pipework in good order water is also coming out of blow off pipe also but n... [Read more]

1

Worcester 350 water luke warm?

Recently changed main PCB now water luke warm CH okay. Demand light does not indicate. Checked circuits as per... [Read more]

1

how can i fix my ariston genus he 24 mffi boiler?

when the water runs hot all of a sudden it starts cooling down and shows either E 33 or E 34 code then it clea... [Read more]

how can i fix my boiler?

My baxi combi 105he started playing up the other day not firing up for heating and hot water. The warning ligh... [Read more]

1

British Gas 330 boiler not working?

HI my 330 boiler is not showing an error code but it is not working. I have tried the reset button and the bo... [Read more]

baxi eco 80 fault?

Baxi combi 80 eco,fault--when switched to wtr/htg boiler fires up for 10 seconds and cuts out,on wtr only ther... [Read more]

3

worcester heatslave 15/19?

my heatslave 15/19 is playing up its serviced every year and the boiler man said its a good boiler, anyway i n... [Read more]

1

what is the problem with my baxi combi 80eco?

when the boilers selector switch is positioned to both the central heating and domestic hot water position i s... [Read more]

heating?

hi can you help i have a ferroli f24b when the heating comes on it only reaches 35 degrees then goes off again... [Read more]

How can I fix my Worcester 24i boiler ?

My boiler has stopped working suddenly. The pressure was below 1, but even I managed to put it back on 1, it d... [Read more]

1

how to fix my reno HE30C combi series johnson & starley ?

my boiler is all on. my hot water is fine. but when i flick the switch up to put central heating on its not tu... [Read more]

my central heating will not start on my worcester bosch greenstar combi 28i?

the central heating will not fire up on my central heating greenstar 28i junior, I had a similar problem last ... [Read more]

re boiler ?

we have a a ferroli boiler and it is showing a no c a sign we have no hot water or heating can you urgently... [Read more]

can not relight pilot light after gas switched off ?

can any body help - i can not relight pilot light on old vulcan continetal boiler

1

noisy pump?

when i turn off my central heating after a couple of seconds delay there is an almighty bang come rattle.the p... [Read more]

Pump is sorted.How do i clean dhw heat exchanger Vaillant part no: 065053?

Pump is sorted by now. I have back hot water and central heating. But some problems with hot water persists. ... [Read more]