How to mend ... Going Hot Mins Cold

ferrolli optimax 25c?

ferroli optimax 25c i have no hot water and no ch code f3, now is it, the diverting valve ?how can i check it ... [Read more]

heating ?

combie boiler 240 rsf.radiators and hot water get hot when heating turned on.then cold afther about 5 mins.wa... [Read more]

Vallant TurboMax 828E?

My boiler which is 3 yrs old takes several mins before I get hot water from the tap. I have replaced the diver... [Read more]

lack of hot water?

i have an ariston euro combi a-23mffi central heating ok,but when i run the hot water tap takes 1-3 minutes to... [Read more]

my hot water runs cold and radiators don't always heat?

I have a baxi combi boiler about 4 years old. For a few weeks now hot water has on occasions gone ice cold and... [Read more]

mira shower hot/cold problems?

We have an old Mira 915b shower which works fine for @ 3 mins but then the hot water takes over and you cannot... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

Triton Biarritz II -No Water Flow - Red Power Indicator Dimly lit?

This is an existing installation; been working fine for atleast 2.5 yrs i have lived in the property. Was work... [Read more]

temp light keeps coming on?

how do we solve this problem, yesterday the temp light in my r reg citreon saxo came on and since then the car... [Read more]

Potterton 80, heating not working?

Potterton 80, hot water works fine, but the heating, flow pipe is hot but the return is cold. The boiler turns... [Read more]

Help - I bled my radiator and now my boiler isn't working and it's freezing?

I bled one of my radiators as it was cold at the top but warm at the bottom, a fair bit of air came out, but n... [Read more]

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)?

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)? I have a majorca 240/6 back boiler... [Read more]

Micro caused sockets to fuse ... ?

My husband was using our micro NN-A770SBBPQ set micro for 12 mins, pressed 'potatoes' then 'start'. Potato was... [Read more]

BMW 330d E46 Diesel starting problems when warm?

E46 3 series 3.0L diesel. Starts when hot or cold but when warm. 30-40 mins or so after running. Sounds lik... [Read more]

tappet like noise zifera 16 00?

you start up the car sounds ok after afew mins a very faint ticking can be heard this gets louder this comes a... [Read more]

What's wrong with my Vokera boiler/heating system?

Hot water works ok to programme but heating only comes on on the first timed option. After it has reached spe... [Read more]

My water keeps going cold?

Im having a problem with the water, you can get shower and its hot, within seconds its freezng cold again, if ... [Read more]

Vokera Combi Boiler - Hot water?

Hi, I only get about 3 mins of hot water on my combi boiler. 2 years ago I removed the filter to allow more fl... [Read more]

Why don't I have hot water after installing a washing machine?

Hello there I hope someone can help... We disconnected and reconnected the dishwasher and washing machin... [Read more]

Sabre 29 HE running cold!!!?

Looked for answers here but unable to find any. Had the above boiler for the last 2 years and its been fine. H... [Read more]