How to mend ... Heating Only Hot Water

sime super 90?

how do you operate a sime super 90. just moved into a house with one...no operating instruction. can only get ... [Read more]

Heating System?

When the system starts up for either heating or just hot water there is what seems like a rush of water throug... [Read more]

Why does our flame not stay lit?

We have a Baxi Combi 80e Boiler who's flame never stays lit, we have to put the dial to reset and put the gas ... [Read more]

how can i fix my valiant boiler?

my valiant boiler will only give hot water from the hot tap when the central heating is on

where is my diverter valve?

i moved into new house with potterton flamingo 50, can not just run water heating can only get water heating a... [Read more]

central heating problem?

when my hot water is switched on, my central heating also comes on even when it is supposed to be switched off... [Read more]

My modena 80e boiler fails to ignite?

I have to keep reseting my Ferolli modena 80e boiler. When the boiler tries to ignite for the central heating... [Read more]

no hot water?

hey ryan, my heating does work and the gauge is on 1.5. i just have no hot water anywhere. there is no running... [Read more]

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]

ravenheat 820 no hot water?

i have a ravenheart 820,have previously had to have heating on to obtain hot water,to avoid overheating and st... [Read more]

How can I fix my Worcester Highflow 400 RSF no hot water or heating?

Heating & hot water just went off. The pressure gauge shows 0 not sure how or if I need to increase the pressu... [Read more]

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]

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]

Ideal Mexico2,CF40,S/L.Hot water?

How do I get hot water without haing the heating on?

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]

baxi 80 e?

i can no longer get hot water from my bathroom sink (which is located next to boiler )bath shower and kitchen ... [Read more]

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]

heating will not come on?

why will the heating not come on, stat is calling for heat, and we get hot water, all be is spontanious

how can i relight my sime 30/90 halstead boiler?

how can i relight my sime 30/90 halstead boiler the light is out when i trun on for heating or hot water and w... [Read more]

Ravenheat csi 120 low nox?

I have a Ravenheat Low Nox boiler that has been working fine for 2 years, but last night the central heating f... [Read more]