How to mend ... Hot Heating Water

vokera linea 28?

pressure keeps dropping when central heating is on. Drips come out of drain off outside. Pressure goes sky hig... [Read more]

no hot water?

My ravenheat boiler (RSF 820/20) will not supply hot water on demand unless the heating is on has anybody got ... [Read more]

Help!!! Ideal isar HE boiler not working at all?

hi well a few days ago my isar He boiler has seemed to have broken down 1)it does not switch on 2)if the po... [Read more]

hot water problems?

I have a Worcester 240 combi boiler and i can only get warm water (but hot when the heating is on?), i have ch... [Read more]

Potterton Combi 80 central heating on timer or full time does not work?

How can I fix my potterton Combi 80? The Central heating does not work on timer or on full time but the combi ... [Read more]

Potterton combi boiler, radiators won't heat up?

My partner and I have just renovated a house and it is on the market, the heating system was installed in the ... [Read more]

ferroli 80e?

my ferolli modena 80e boiler gives hot water but the heating won't work tried overide, reset, but still nothin... [Read more]

Which thremostate has gone?

I have a Sterlinig PP combi boiler (Chaffoteaux et Maury) and it sipply will not switch off when on the centra... [Read more]

No heating or hot water?

My optima 700 ferroli boiler serial no 000428 is not working. for a while when the heating wasn't on we were ... [Read more]

Glow-worm 30HXI F5 fault code - cannot restart boiler?

I've had a plumber out today to fit new rads. Previously have had no probs with boiler. Now, loads of air bubb... [Read more]

Why has temp on my hot water dropped so much?

We have a Vaillant Turbomax Pro combi boiler. I believe it's only about 4 years old. My hot water temp has d... [Read more]

HELP WITH WORCESTER 240 BOILER?

HEATING OK.LOW PRESSURE ON HOT WATER TAPS.COLD WATER PRESSURE VERY GOOD.

Boiler fires when it shouldn't?

Got a Performa 28 combi. I've noticed that sometimes when no heat or hot water are called, the boiler fires up... [Read more]

Britony Combi 80 no pressure?

My Britony Combi 80 central heating system has stopped working (but hot water was OK) and the pressure gauge s... [Read more]

Potterton 80e Combi heating system on/off?

My boiler keeps coming on & going off , flame light is coming on and boiler runs for approx 30 seconds then go... [Read more]

Potterton ep3000 operating instructions?

Where can I get operating instructions for my potterton bolier. I've just moved into a new home which has a p... [Read more]

Worcester heatslave 15/19 Hot water not working?

I have a Worcester Heatslave 15/19 and the hot water is not working. The Heating is working ok. In fact when... [Read more]

how can i fix my vaillant turbo max 282?

i have a vailant vuw282 turbo max the heating system works fine, but the running water isnt getting up to temp... [Read more]

Can I change a radiator valve without draining the system?

Hi, I have an old gravity hot water pumped heating system, the boiler is a reliable, but expensive, Vulcan Con... [Read more]

Can I Fix?

I have a ferroli optima 700 combi boiler. I get hot water while the heating is on, but only get intermittant h... [Read more]