Mend > Home Heating Systems

1

Motorised valve for boiler?

I have a problem with my boiler- i only get hot water when the CH is switched on - i think the problem is with... [Read more]

1

Radiators won't work?

Hi, our boiler won't fire up for the radiators but it still works fine on the hot water. It's a Worcester boil... [Read more]

1

the water boiler is on ?

Even though the timer is at off the water tank seems to have stuck on?

Ferroli 102 Modena- no power to boiler -?

have gas + elec - power is gping thur to fused spur but not to boiler, was working ok but just suddenly stopp... [Read more]

heating water problem? with my myson apollo boiler whitch is about 15 yrs o?

i changed a single rad to a double after draining sistem i altered pipework and refilled sistem heating is ma... [Read more]

3

Ravenheat 820/20 boiler?

Our Ravenheat 820/20 boiler wont fire up on DHW or CHG . Any clues would be helpful as to solving the problem... [Read more]

how to set timer on biasi boiler model no m90e24s?

how do i set the timer on my biasi boiler model no m90e24s.seriel no n129330904gb

2

Ferroli Optimax HE 31 - overflow pipe dripping F37?

We are having repeated F37 error with dropping pressure, having to top up at least twice a day. No leaks on ra... [Read more]

2

Grundfos UPS 15 45 x18 central heating pump?

The tests shown confirmed that my pump still works without the Capacitor .The Original Bosch Capacitor is rat... [Read more]

Same as Lucy?

I have no learn and set button when I have taken of the back of the BR! therm

Firebird 90 oil combi boiler?

i have a firebird 90 combi boiler. I very rarely use it to heat the water as I have a seperate electric shower... [Read more]

2

How can I fix my plugin timeswitch?

just installed vaillant timeswitch (plug in 130). Timer is working (clock) but only calls for heat when switc... [Read more]

1

Hi I have no hot water or heating?

My ariston boiler is reading fault code 6 HE I turn on the power and it goes straight off again

Coalridge power flue model 32 132 79?

The fan has packed in where can I buy a replacement and how do I install it

2

how can i fix my f30 boiler ?

have replaced c/htemp sensor ,d/h water sensor,air pressure switch,overheatsafety stat,high limit stat,ignitio... [Read more]

2

hot water?

my halstesd ace he30 will not give me hot water, I don't get any codes coming up, no h's or nums just a solid ... [Read more]

1

There is problem with my sabre 24se boiler!?

My sabre 24se: it's hot water is working but when I put the central heating on it works for a few seconds and ... [Read more]

1

dymplex electric fire?

i have dymplex stockbridge skg20bl electric fire that works,but the bulbs are not working although there is e... [Read more]

vokera boiler problems 2 year warrentry ?

have had this boiler 19 months had to call out a plumber to fix it as vokera failed to come to my home address... [Read more]

1

my down stairs CH doesn't gets hot.can anyone tell me what's the problem?

My boiler is a potterton kingfisher CF 50.my down stairs ch doesn't gets hot sometimes nd sometimes does.plz k... [Read more]