Unanswered Questions

Heating, Home Heating Systems

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]

mynute28 e?

my boiler work great for about an hour then stops and the yellow light comes on if i go to stop and then tores... [Read more]

how do i reset my glowworm boiler as the radiators are not heating up?

how do i reset or turn on gasflow to my glowworm boiler please?

can anyone tell me what F10 means Glow worm?

Hi can anyone tell me what F10 means on a Glow worm 18hxi boiler was ok this morning now come home from work a... [Read more]

no hot water on a baxi combi instant 105e?

The diverter head keeps going have had 2 replacements, last one lasted 2/3 hrs.

how can i replace an Rtv?

is it possible to replace a faulty rtv without draining down the system?

i have a baxi 80he hot water heats up for about 5mins thens runs cold ?

hot water heats up then starts running cold have to turn dial for hot water off then on. had temp sensor chang... [Read more]

how can i fix?

dhw goes cold on my ariston a 30 combi boiler

what to do?

my boiler won't fire

very high C02 reading?

can someone help? I have a potterton Prima 40f that is kicking out high C02. ANy suggestions on how to remedy.... [Read more]

Ariston Micro Genius 32 combi boiler?

My boiler is showing an error message of A 77. What should I do?

i got a f1 fault on my cx30?

how do i sort it out

my baxi wm 51/3rs ?

need to know how to top up the rads after refitting 1 new rad

worcester bosch 537i gas combi?

open dhw tap - boiler fires and goes to full fire fan on pump on no hot water

low presure?

my boiler keeps loosing presure over night droping down to 0 what could be the problem

Worcester combi boiler pressure off scale,model 24 cdi?

Pressure needle gone past 4bar to stop pin,overflow leaking,have turned fill key other way but not done anythi... [Read more]

worcester 28i combi boiler?

the pilotlite works when running hot water,but will not light when turning central heating on.

vokera boiler keeps firing up?

My boiler keeps firing and we can't get hot water in the tap. any ideas what could be wrong?

how do i set timer on vaillant turbomax 242e/282e?

manual misplaced grandson seventeen months sleeps in room with boiler dont want to wake him up where can i fin... [Read more]

How can I fix domestic hot water on my Glow worm compact 100e?

I get only luke warm domestic hot water on my Glow worm Compact 100e Fannned Flue Combination Boiler. It is to... [Read more]