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My heating and hot water do not work and “A03” is flashing?

Hello, I have recently come across a problem with my Chaffoteaux & Mary, where neither my boiler nor heating w... [Read more]

Halstead ace combi boiler?

Hi my halstead ace boiler isn’t heating water but my heating is working ok what can I do to fix

Baxi solo 3 PFL 30?

Hi.I need a help.My boiler Baxi solo 3 pfl 30 not working. Boiler On- On Fan On- On Pilot On- On Burner On... [Read more]

Worcester Bosch Greenstar ri 24kw?

WB Greenstar24kw Ri, heating working , but does not ignite for hotwater, so no hot water. (pressuried tanks... [Read more]

Can't get hot water working, heating okay?

I've just moved house and have an Intergas Combi Compact Eco RF gas boiler with a separate Megaflow tank with ... [Read more]

Unexplained noises?

Good day, I have been experiencing a problem with my domestic heating system. There are occasions when the sy... [Read more]

Home heating systems?

Further fault Glow-Worm F100 gas boiler. When the boiler starts up the burner flame comes through the pilot l... [Read more]

boiler analogue timer fuse change?

Hi all, the analogue timer stopped working and I can see that there are 3 little wires at the back of it, one ... [Read more]

Baxi solo dry fire?

The baxi solo dry fire alarm comes on after about a minute. Pump working ok, no air in system, magnaclean fil... [Read more]

Help with receiver please?

My son accidentally pressed the button on my receiver that said 'do not press' on my boss therm receiver. Now... [Read more]

Worcester Bosch 240 pilot light going out?

Our LPG boiler suddenly stopped working. I can light the pilot light but it goes out as soon as I let the grey... [Read more]

GS 24i junior boiler timer broken?

Hi there, Our timer on our boiler no longer goes round, thus heating/hot water not kicking in, is there a w... [Read more]

Vaillant condensing boiler ecoTEC plus?

The boiler stopped working and showed fault F22 dry fire. I changed the 3 amp fuse in the electric switch and ... [Read more]

boiler no working properly?

yesterday the the waterboad came round and fitted water meter under the sink. Since then the boiler keeps comi... [Read more]

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not they have all been bleed but not wo... [Read more]

my danfoss 102 is not working proply?

The water only switch is working but when on set timer for water and heating only water comes on no central he... [Read more]

how to fix water pressure its down at bottom of grey part?

the heating and hot water working but pressure looks to low Vaillant ecoTEC condensing boiler

How can I change the fuse isnide the boiler?

The fuse blew on Thursday evening due to a fault on the lighting circuit. The lights are back working but not ... [Read more]

pressure dropping on openning the hot water in my ravenheat csi 85 aboiler?

my ravenheat csi 85t aaa working fine on heating but when hot water tap is opened the water pressure starts ... [Read more]

Relight pilot?

I know this question has been asked in Sept 2017 but an answer wasn't given. I was wondering if I could conti... [Read more]