How to mend ... Set Heating Hot Water

how do i get johnson&starley J25 heater to work?

i am getting hot water but no heating at all, i can set it to blow cool air but not hot, have turned therm up ... [Read more]

halstead finest gold burner pressure settings?

halstead finest gold, i have fitted a new pcb and need to know how to set burner pressure for hot water and he... [Read more]

how can i get hot water to work?

my boiler works when set to heating and hot water when i select to just hot water nothing water pressure is fi... [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]

My hot water timer is set to off but the water still heats up ?

My hot water cylindar keeps heating the water even though I have turned Hot Water to off on the timer. It is ... [Read more]

No heating?

My heating didn't come on this morning. The thermostat was on high, but the boiler wasn't doing its thing. ... [Read more]

heating stays on same temperature,and the hot water stayes on ?

Hot water stays on after being turned off on main switch, and the heating stays same temperature even if the d... [Read more]

Worcester 240 combi rsf boiler?

My worcester 24 combi rsf boiler has developed problem, when set on hot water only my central heating radiator... [Read more]

No hot water from my Alpha CB50 boiler?

I just installed an Alpha CB50 boiler. The central heating system works fine, but whe I set the boiler onto th... [Read more]

vokera compact hot water ok,heating starts then locks out?

vokera compact 5 years old hot water working ok.when heating fires up boiler keeps going to lock out re set.ha... [Read more]

Potterton Netaheat 1-16 MkIIF heats up water but not the heating?

It was working fine yesterday and today I put the hot water on and it fired fine, nice hot water no probs. Bu... [Read more]

Central heating boiler ignition lockout?

I have an ongoing problem with my boiler, a Worcester Bosch 28Cdi. From time to time the central heating ligh... [Read more]

We can't program our noisy Brittony Combi 80?

We don't have a manual and would like to program our Brittony Combi 80 as it is currently set to turn off the ... [Read more]

baxi 105e will not turn off?

My 105e will run on either hot water or heating/ hot water. When a hot water tap is run then turned off the s... [Read more]

How can I fix my Baxi Combi 105HE boiler?

The heating has suddenly stopped working today. We have a combi boiler and the hot water still comes on insta... [Read more]

Vaillant VCW GB 182E Combi Boiler?

The boiler provides hot water on demand but the central heating will not come on despite the boiler, thermosta... [Read more]

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]

24 CDI Water Problem?

I have a 24 CDI. The hot water is only running luke warm. I have taken off the microswitch on the diverter val... [Read more]

Potterton Netaheat boiler and EP2000 timer?

Hi My Boiler is set to 24 hours, the thermostat is lit under 'below temperature'. It will not fire up, althoug... [Read more]

Central heating is freezing?

My Baxi 105e combi boiler is playing up.The hot water is great but the ch which is normally very good and warm... [Read more]