How to mend Bolier Hot Heating

My ferroli bolier is flasing f21 (was f40) - pressure is at 3bar. I've ble?

My ferroli bolier is flasing f21 (was f40) - pressure is at 3bar. I've bled the radiators. No water is coming ... [Read more]

4

Worcester 24CDI-Central heating Ok but no hot water?

My daughter has a Worcester 24cdi combi bolier in her flat. The central heating part is OK but the hot water ... [Read more]

1

how do i replace a DHW Diaphragm on a baxi 105e?

When the boiler is set to either central heating or hot water the boiler does not fire up when turning taps on... [Read more]

1

got hot water but no heating?

ive a got a brand new bolier i had fitted with grant work i had done with local council. ive got a lot of mone... [Read more]

2

My worcester bosch bolier making very strange vibrating noise 30 cdi?

My worcester bosch boiler is making a very strange noise almost vibrating to the extent that it is going to bl... [Read more]

how do I ignite my greenstar 24i Junior Worcester boiler please?

the heating and hot water has just gone off and the boiler reset red button is flashing and the blue control p... [Read more]

1

How can I fix my baxi combi bolier?

When I have the switch turned to heating and hot water the heating will work untill the hot water is turned on... [Read more]

1

only water no heat?

hi i have a ravenheat rsf84e bolier wont fire when water and heating selected if hot tap is run boiler fires b... [Read more]

1

no heating but hot water?

the bolier has lovely hot water but no heating any ideas what it could be

no heating ?

I have a powermax 155x bolier and the CH does not work. i have hot water. Could it be the CH pump.

my ravenheat ls80 t boiler will not give heating when timer switched on?

no heating but hot water on demand from ravenheat ls 80 t bolier. what can i now do to fix it?

my oil fired boiler wont work?

the make is a riello 40, when i turn the bolier on it wont stay, it will fire up for 3-4 minutes, the bolier i... [Read more]

1

hot water pouring out of my overflow?

hi wondered if any one can help heard a massive amount of banging coming from my loft/airing cuboard today and... [Read more]

1

how can i fix,vokera linea735?

my bolier seem too be slighty overpressure,iam not getting any hot water,but the radiators are heating up,how ... [Read more]

2

No green burner indicator on ?

Hello, I have a Worcester Greenstar Ri. Last few days have had the heating off and only hot water on. Last nig... [Read more]

2

Ravenheat LS80 luke warm water?

Hello, We have a Ravenheat LS80T and recently the hot water has kind of stopped working. The central heatin... [Read more]

How can I fix my heathing system?

I have an oil combi bolier and cannot get the heating and hot water to work at the same time

2

My bolier won't heat water unless the central heating is switched on?

My central heating and hot water system works fine when the heating is on. If I select hot water only... noth... [Read more]

switching to standby?

i have a ferrolli falcon i can run the hot water but when i put the heating on it either switches to stanby or... [Read more]

How can I fix my Potterton EP2000 programmer?

The CH and HW letters keep flicking on and off when the heating comes on which is turning the bolier on and of... [Read more]