How to mend ... Boiler Appears Hot

Heating? Ariston micro genus 27 mffi?

hot water fine but when I put heating on the boiler fires up but the motorised valve just fitted on boiler doe... [Read more]

Bosch greenstar 24i junior?

Boiler appears to be on at the switch, however no light on the boiler and the reset button doesn't do anything... [Read more]

Vokera boiler green flashing light after fixed water pressure?

Hi I thought I'd fixed my boiler problems after I figured out how to add water to the system to increase the ... [Read more]

Vaillant TurboMAX Plus 824e - No Central Heating?

The boiler appears to be functioning normally with plenty of hot water, no fault codes, pressure 1.8 but I can... [Read more]

Worcester 28CDi boiler will not fill?

My Worcester 28CDi combi boiler stopped providing hot water this morning while I was in the shower. Looking... [Read more]

Location of small condensing tank?

Can anyone tell me the location of the small condensing tank in the 24i junior greenstar - the boiler appears ... [Read more]

my vaillant eco tec plus does not start it shows nothing in the display?

The hot water stopped . There appears to be no activity from the boiler and there is no display .

Valliant code 28? Boiler ?

The boiler valliant turbo max plus thermo compact turns on fires up then switches off and code 28 appears. N... [Read more]

Could this be a problem caused by the boiler or is it with the wiring?

I have a glow worm ultimate boiler. The boiler is 12 years old and appears to be functioning perfectly. The pr... [Read more]

Sabre he29?

The hot water is intermittent. It stays hot for a couple of mins and then cuts out for about 20 seconds before... [Read more]

Worcester Bosh 24SI II?

When boiler initially switched on it ignites and the heating and hot water works. After about 5 minutes (has ... [Read more]

Spectrum Fuel-Miser Mk IV?

My central heating system has a Spectrum Fuel Miser Mk IV which provides: . Electronic temperature control of... [Read more]

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]

Firebird combi 90K problem with hot water?

we have a problem when the bath is running, it appears to lose its' pressure and seems to produce both air and... [Read more]

Have an intermittent problem on a Sime 100 boiler?

Have an intermittent fault on a Sime100 boiler. Sometimes works fine other times does not work at all for hot... [Read more]

how can i fix my kingfisher mf boiler?

system venting over boiler not shutting down on stat,overheat stat not cutting in either.new stat fitted and n... [Read more]

digistat appears o.k but heating not working?

digistat and rf 601 stat appear to be working but the boiler will only supply hot water the motorised valve is... [Read more]

hot water from boiler problem?

hot water from my vokera syntesi e boiler runs hot for a short period then cold for a period of time ,gas flam... [Read more]

My Open Fire Back Boiler appears not to be working?

I recently decided to use my open fire back burner for the first time. The house is 22 years old and I've live... [Read more]

Confused?

what would cause radiators to be hot when heating had been off for 2hrs? One in shower room and the other in ... [Read more]