How to mend ... Hot Cold Heating

Micron 40ff heating up then cooling right down before starting up again. ?

Please help I have a Micron 40ff with radiators with TRV's & a room stat, I replaced the old style PCB about 3... [Read more]

Help! Iv no heating or hot water! ?

Hi i have a combi boiler by ferolli, i believe it is model DOMIcompact 24 D. When i turn the hot water on i... [Read more]

How can i fix my ocean alpha 240p ?

when i turn my hot water on it goes cold after a few seconds. My central heating is fine though- i don't under... [Read more]

Central Heating will not come on Ravenheat CS1 85T Boiler?

When I switch to central heating on Ravenherat CS1 85T Boiler it doesn't fire up but when I switch to hot wate... [Read more]

the heating in the van blows only cold air?

The heating system in my Ford Escort 55 T/D 1.8 1999 van, only blows cold air what do I have to do to get hot ... [Read more]

vaillant turbo max 242/ 1 e?

when dhw is called for its not to tempreture keeps going hot and cold and the heating will come on even when ... [Read more]

Baxi 105e hot water problem - runs hot and then cold?

Washing the dishes I discovered that the hot water runs and then you can hear the boiler shut off (the LEDs st... [Read more]

Central heating not working downstairs?

My central heating radiators are hot upstairs and cold downstairs, except the kitchen rad which is next to the... [Read more]

baxi solo 250pf gas boiler advice?

I have a baxi solo 250pf gas boiler that was fitted in a 4 bed detached property before we purchased it with 1... [Read more]

our hot water is working but our heating is not?

we have a optima ferroli combi boiler . the hot water is working fine but the heating is not working at all . ... [Read more]

How do I overcome thermostat response delays in my underfloor heating?

I have a new house with hot water underfloor heating and 8 zones. Some zones have ceramic floor tiles and tak... [Read more]

halstead combi boiler?

on my combi boiler the heating works fine but the hot water has packed in just cold all time

central heating radiators sometimes cold when heating on?

i have an EP3000 potterson boiler, when heating is on the radiators sometimes are hot and sometimes are cold e... [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 - 1 cold radiator?

I have 1 radiator that wont and never has heated up. The system is balanced and all other rads work fine. the ... [Read more]

How can i fix my beko cooker DVC 6531?

My fan oven is blowing cold air instead of hot so oven isnt heating up

what is the problem with my potterton 55 boiler?

have a potterton housewarmer 55.it roars on initial firing in morning then once reset fires OK.at the moment i... [Read more]

central heating radiator problems?

My water and radiator heating are run of the 1 timer swich. Even when I overide the timer so both are switched... [Read more]

ariston combi boiler cuts out when hot?

from cold this boiler might work for an hour and then cuts out and the red light comes on. i think the light i... [Read more]

Alpha cb24 boiler no heating but hot water ok?

I have an Alpha CB24 combi boiler. The heating fires up for between 10 seconds and 3 minutes the cuts out keep... [Read more]