Heating, Home Heating Systems

replacement fan?

can you supply a replacement fan for a harcal 430 boiler which is approx 40 yrs old?

My Ferroli boiler gives hot water but no heating?

I am getting hot water but no heating the engineer says possible block in pipework but the water is clear?

I have the green star 28i Worcester boiler?

I have hot water but no heating. Workmen laying new pipes so they turned off gas but did switch it back on. Ho... [Read more]

how to fix leak?

after replacing the pump head in my worcester 28i combi,a leak has appeared in what seems to be an air vent in... [Read more]

Baxi Combi Instant 80 he pump fault/low pressure fault?

Hi, I have changed the differential valve dhw on my Baxi boiler today, and fired it all back up and topped up ... [Read more]

How to stop a water leak on Ferroli optimax?

I have a ferroli optimax HE plus 31c boiler. It was serviced yesterday and today it has developed a leak from ... [Read more]

Intermittent fault on Worcester 30cdi combi boiler?

Sometimes my central heating won't come back on after using hot water for a while ie running a bath.Its alread... [Read more]

halstead ace high?

turn hot tap on and it fires up then cuts off

main combi 30 he not modulating?

main combi 30 he not modulating for hot water

No display on my promax he plus boiler?

The control panel doesn't light up and I don't have any hot water

Firebird Boiler?

my boiler is not firing,and the pressure gauge is on the red,have put in oil.i have fired it up and after that... [Read more]

no Display ?

there is no display on the screen only the blank screen

How can I fix my Vokera Unica HE air pressure?

How can I fix my Vokera Unica HE28 boiler air pressure Please can you advise on how to get air pressure int... [Read more]

It's the week end and I have same problem. What do i do?

Heater not working. System is one year old.It's the week-end/ What do I do ? Coming up as error 108

Halstead quattro diverter valve?

Hi, I have a Halstead quattro. I had the diverter valve replaced in Dec 2013 but had found that recently t... [Read more]

myson velaire vitesse 60/80 balanced flue?

Can anyone help me source a Flue Terminal for my MYSON VELAIRE VITESSE 60/80 BALANCED FLUE/ CONVENTIONAL FLUE... [Read more]

My Myson Apollo boiler gas jet flame?

When my boiler ignites occasionally the flame from the gas jet is irregular and noisy which I think may be an ... [Read more]

How can I fix my boss therm?

I recently replaced the batteries on my thermostats the other day the front display looks like it is working h... [Read more]

why my hot water pressure is low?

Hi, I have a potterton promax combi which has low hot water pressure. The mains going in is fine but very low ... [Read more]

Worcester greenstar 30cdi ?

I had my boiler serviced last week and since then it sounds like it is constantly firing up 24hrs a day.Previo... [Read more]