How to mend Help Hot Water

2

how can i stop my indirect combination cylinder overflowing BS3198:1981?

Hi there, Help needed to fix overflow problem I have a McDonald Engineers Hot Water System. Spec: Indirect ... [Read more]

1

csi85 1 year old?

i have two raventheat csi 85 and both give hot water when ch mode is on , but dont work when in the dhw only ... [Read more]

5

Baxi Bahama 100 - Hot water problem?

Hi there to anyone who can possibly help me with the above problem. The boiler works fine for central heati... [Read more]

3

High pressure on my Optima Ferolli 901 central heating?

Hi, I have a Ferroli optima 901 . I had problms with the DHW and foolishly adjusted this on the mod gas valve... [Read more]

1

Protherm 80e Control Board?

It looks as if my control board on my Protherm 80e has blown. No central heating, hot water or LED's. The time... [Read more]

4

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]

3

problem with my boiler?

Can you help i have a potterton puma 80 boiler the hot water works perfectly but i cant seem to be able to get... [Read more]

2

Worchester Bosch 280 RSF will not supply DHW?

My boiler works OK when used on CH, but will not supply DHW when the boiler is cold, if the boiler has been he... [Read more]

1

FER (Ferroli) combi boiler.sre no 0126L8129?

C/H working ok. Hot water temperature is not regulating and gets dangerously hot. Termister is clean and che... [Read more]

1

My Central Heating not working but I am getting hot water?

The Potterton Puma 80, fires up when the hot water demanded however just recently the central heating does not... [Read more]

3

No hot water with Worcester 28Si?

We have a Worcester 28Si and are now getting no hot water at all. It started a while ago. The central heating... [Read more]

2

ferroli modena 80 E ch not firing up?

my ferroli combi central heating is not coming on and it is also taking longer for the hot water to come throu... [Read more]

1

High pressure in combi boiler?

I've got an oil fired combi boiler and the presure seems too high at the mo, just over 2 bars and the water is... [Read more]

2

Baxi 130 he problems?

Hi all my baxi is flashing L7 sometimes L8 a friend said to pump up the chamber, i've checked the rads ok ther... [Read more]

1

Britony 80/100 combi?

When I switch on my heating or water, it works for a while and then switches off. The shower runs hot for a wh... [Read more]

3

potterton netaheat 10-16, will not fire up,?

help !, my potterton netaheat 10-16 will not fire up, when switched on by the clock or thermostat, no hot wat... [Read more]

2

Whats wrong? My hot water is not working on my Ravenheat rsf 820/20?

I have a Ravenheat combi boiler - my heating is working fine BUT my hot water is not working. To get hot wate... [Read more]

1

how can i fix my baxi 105e?

the problem started with the boiler not firing when hot turned on also sometimes for both heating and hot wate... [Read more]

1

hot water in my combo boiler?

although my heating is perfect, radiaters. my hot water is only luke warm, i was wonDering if i could fix it m... [Read more]

2

ravenheat rsf 820/20t hot water combi?

hi, i have a ravenheat rsf 820/20t, but doesn`t heat the water properly, can any one help.