How to mend Central Heating Water

1

Boiler stays Lit but look warm?

I have a modena 102 combi and have just put in new heat sensors for for the CH and DHW as the flame kept going... [Read more]

ferolli combi boiler ?

when not calling for hot water or central heating we have a sort of whinning noise coming from top of boiler

6

Ferroli DOMIcompact F24B losing pressure?

My boiler has been losing pressure for some time. It only appears to lose pressure when the central heating is... [Read more]

2

Ravenheat RSF 100ET dhw ?

domestic hot water goes hot then cold, central heating works ok, 3 way valve appears to be working ok. where w... [Read more]

1

how can i fix my worcester24cdi central heating?

my central heating is working o.k but hot water only comes on when heating is on.red hot water light not comin... [Read more]

2

No hot water [Valliant boiler, Turbomax VUW 242]?

Just recently my boiler won't heat the water in the bathroom taps or shower, the boiler fires up but the water... [Read more]

1

central heating?

I have a Highflow 400BF system. Recently the pressure has dropped to 1.1 bar, but when I try to top up the gu... [Read more]

no hot water just tepid?

boiler working fine on central heating,but when hot tap is opened the water is just tepid looked at the boiler... [Read more]

how can i fix my BAXI Combi 105e ?

Although the central heating is ok we cannot get hot water for more than a few seconds. we had a new diaphragm... [Read more]

1

how can i fix my Baxi 80eco boiler?

I have no hot water the system runs for 30seconds and then cuts out, it then re-ignites 10 seconds later and k... [Read more]

2

Worcester Bosch Highflow 400 rsf boiler problem?

I have a problem with my Worcester Bosch Highflow 400 rsf boiler. If hot water is on, I cannot get central hea... [Read more]

Worcester 28i Junior - same problem with a twist!?

Hi, I have been having the same boiler problem. Red reset light, flashing blue light every 2 / 3 seconds. I ha... [Read more]

1

my gas fired central heating ?

3 of my radiators wont fill up,it gets to about one third the way,ive tried bleeding them and i get water but ... [Read more]

2

alpha he cb25 combi boiler no hot water?

I have an Alpha HE CB25 Combi Boiler, the central heating works fine but after about 10 seconds of turning on ... [Read more]

1

Combi boiler, central heating working no hot water?

I have a combi boiler, after this cold weather i am getting no hot water from hot water taps, upstairs and dow... [Read more]

grasslikn/towerchron QE2?

central heating only comes on with when water comes on. S

2

hot water problem?

i have an alpha cd32c combi boiler(4 years old) and when i turn the hot tap on the hot water flows but then it... [Read more]

adjust water pressure on vailant turbomax 242/282?

i have a vailant turbomax 242/282 combi boiler , the central heating and dhw works fine`- but the water pressu... [Read more]

1

how can i fix my worcester bosch greenstar he 30?

ea appears if i turn off the yellow water tap but if i leave the water tap in the on position the central heat... [Read more]

1

no hot water from halstead ace high 47-333-16 HW/CH boiler?

i am unable to get the hot water to work but i do have working central heating. The boiler seems to fire up b... [Read more]