How to mend ... Not Turn Off

Keston c55 potentiometer cOFF?

Just had my boiler checked and now the engineer has left the upper potentiometer when you turn it just says cO... [Read more]

What is wrong with my ravenheat white star combination boiler,?

I have a ravenheat white star combination boiler,it suddenly decided not to turn off,its on all the time,I hav... [Read more]

My heating is on?

Thermostat is turned off so the central heating shouldn't be on. However the radiators are all giving out heat... [Read more]

Can I turn it off?

I have the newlec H27XL Series 2 fitted in my home, I would like if possible to turn it off. I do have the ins... [Read more]

how can i fix my boiler worcester24cdi?

worcester 24cdi C/H working fine. HotWater will only fire up with kitchen H/Tap on full blast (wet floor).T... [Read more]

danfoss SET3E contlolled heating system ?

In my Danfoss SET3E heating controlled system I can't turn the water heater section OFF! The switch on the... [Read more]

Boiler needs kick started by hot water for heating?

We have a Combi boiler controlled by a Hive thermostat. The scenario is that you get up in the morning and th... [Read more]

Danfoss rx1 program problem ?

I moved into this house a short while ago and haven't quite figured out the heating system. Its danfoss and fr... [Read more]

my rdh10rf siemans thermostat will not send signal to my boiler. ?

Both the wall unit and the wireless control panel are on and all the lights are on but it is not communicating... [Read more]

is there a way to just simply turn the temperature up?

I've recently moved and am now in a possession of a digistat RF2 system - everytime I try to reset the existin... [Read more]

worcester 28cdi boiler ?

When you turn the hot water on it ignites but within a few seconds loud clanging noises from the boiler temper... [Read more]

Any ideas?

I have Pro Combi CT29 boiler which refuses to work. The pump runs the fan does not kick in (althou it does t... [Read more]

Firebird S 90 oil boiler tries to ignite but doesn't, Any Ideas??

I have a Firebird S 90 oil boiler that tries to ignite but doesn't. I can see the fire flash for and instant b... [Read more]

Firebird Super Q 50/82 Oil Boiler, Tank, Pump & Grasslin 24/7 ?

My manual timer does not work and as a result heating will not come on. Sounds like it's working as I can hear... [Read more]

ravenheat csi 120 no hot water?

Hi My boiler ch side works fine but when i turn on the hot tap after a few seconds it will trip off, sometimes... [Read more]

Bosch 24i Combi-boiler?

Went to turn the pressure up (done it many times before) but instead of the tap (can't think of a better word ... [Read more]

Remote timer bps242rf how does it work ??? ?

Hi please can somebody help I've got my timer to come on from 6.30-8.30 on a morning which it comes on but whe... [Read more]

no heating/no hot water.How to turn pressure up? ?

cannot see a loop filling pipe/tap?

home heating boiler system?

everytime i turn my boiler on the red light flashes and will not fire up. There is plenty of gas in the meter.... [Read more]

delonghi rh42 pilot light?

Hi, can anyone help, the pilot light is way to high, is there an adjuster screw to turn it down. Thank you.