How to mend ... Hot Water Boiler

1

Heating?

My heating has been switched off at the boiler (Alpha cb24) and now I have turned on the heating it won't come... [Read more]

overflow?

my system when it reaches temp boiler shuts off then a rumble from the pump and hot water shoots from the over... [Read more]

I have a flashing flames fault on my glow-worm boiler?

My boiler has just stopped working as i had a shower, it is now flashing with flashing flames indicator. I hav... [Read more]

3

pressure loss in my Vaillant boiler?

my vaillant boiler model VC GB 242 EH is installed as a pressurised central heating & hot water system. The... [Read more]

2

ferroli optimax 25c. empty boiler?

re.ferroli 25c. no hot water. no.heating. gauge shows zero. have to refill every morning. fault code f37. can... [Read more]

Combi boiler can't restart after turning off for hols?

Worcester Si24-28 Combi boiler. Turned off at fascia panel for hols, turned back on and now no hot water or h... [Read more]

1

Worcester Heatslave combi boiler - removal of dom hw thermostat?

I have a 21 year old worcester oil heatlave 15/19 combi boiler (ser No 3/88/10/22450), but the domestic hot wa... [Read more]

my heating is working, but i cant get hot water?

i have a baxi boiler, my heating is working fine. cant get the water to run hot though, the flame only comes o... [Read more]

Baxi 105HE Need help please?

Intermittent problem with H/W & C/H. The boiler doesn't fire up when asked 99.9% of the time. Appears the prog... [Read more]

1

wot water pressure should my halstead ace be set at please ?

not sure how muh pressure it should have. sometimes the boiler dont kick in or stay on when running the hot wa... [Read more]

1

Boiler firing up when not on cycle?

I have what looks like a fairly old-fashioned heating system. There is a gas back boiler behind the fire in th... [Read more]

1

can i add another electr.heat exchanger to my hot water tank?

i've got a 22mm coil in the hot water cylinder, this gets fed from the central heating boiler and a hot tube (... [Read more]

2

ariston eurocombi boiler keeps going on and off when hot water is turned on?

my ariston eurocombi ignites on and off when the hot water is turned on,what can i do to fix this problem?

hot water tempremental?

the hot water on my 28i junior worcester boiler gos hot to cold when running the hot tap for any length of tim... [Read more]

2

Losing pressure?

My combi boiler normally has between 1-2 bar pressure on the gauge but recently it has been losing pressure ov... [Read more]

1

Ferroli Modena 80E Heating problem ?

I have a Ferroli Modena 80E in my flat, about two weeks ago the heating stopped working. The hot water is stil... [Read more]

Boiler doesn't relight?

europa boiler 24/28. Over time the water pressure would drop - when below the minimum bar pressure the green ... [Read more]

2

hot water but no heating?

I have a glowworm fuel saver and I recently switched on my central heating after the summer. It worked fine th... [Read more]

1

stuck with my Ariston boiler and its getting colder by the day?

Hello I have an Ariston A/27 MFF1. I have just tried the heater first time this year and found that it cuts ou... [Read more]

how can i fix faulty worcester junior 28i?

I have a worcesrer junior 28i non condensing when i call for hot water 90% of time red light flashes and boile... [Read more]