How to mend ... Pressure Boiler Gone Up

combi boiler pressure?

if the pressure is 2.5 bar will this stop hot water running this is whats happening with mine help needed

low system pressure on worcester 35cdi ?

my 35cdi worcester borsch boiler keeps getting low pressure it seems that the water is draining out condence p... [Read more]

airlock in 1/2 of a zone?

sounds wierd but i have a 2 zone system {1st floor and basement} my 1st floor is split into {kitchen, LR, Bat... [Read more]

how can i fix my boiler /Ideal logic+35?

repressurised boiler but after a while pressure drops again there is no vissiable sighns of leaks

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]

Water pressure keeps dropping to 0 on gauge vitodens100-w ?

Water pressure keeps dropping to 0 on vitodens100-w boiler mainly when Central heating is on help

hi i doknow who fix my boiler in feb 2011 is make vokera compect ?

25 he model but I have problem in central heating every day I have to fil up water pressure and night time I s... [Read more]

f22 code i have to keep toping it up every day sometime?

vaillant 838 combi boiler the pressure keeps dropping most days and i keep having to top this up how can we fi... [Read more]

potterton promax?

I have to top my promax 24 he plus boiler up every day when the heating is on the pressure goes right up to 4 ... [Read more]

Stupid Question Probably?

My boiler has locked out due to what seems to be low pressure (0) so I thought I would simply increase the pre... [Read more]

Why is the pressure on my Ariston boiler rising to nearly 4 Bar?

Hi Can anyone please advise me on why my Ariston Eurcombi A/27 MFFI pressure is rising from just over 1 Bar... [Read more]

Vallient boiler showing f28 but pressure is fine?

Please help. My boiler is showing the above but the pressure is fine. Was working normally a few days ago!

baxi 105e ch not heating the rads?

boiler seems to cycle properly no fault lights pressure gauge dropping boiler temp lights only going to 50 bef... [Read more]

have vokera compact 25 boiler keep having to fill up every two hours?

there are no leaks on system but pressure goes down all the time

Problem with my boiler?

When I open my hot tap the boiler takes a long time to kick in. Sometimes I have to open two taps. Could it b... [Read more]

halstead ace he 30 combi boiler?

boiler is working fine hot water and heating but goes over pressure blows off through pressure release valve. ... [Read more]

Ariston micro Genus boiler HE 28 MFFI?

Pressure it keeps falling to zero and every morning I have to bring it up to about 1.5. It does shows error c... [Read more]

Baxi combi 105e turned off to stop a leak but how to turn off gas?

i want to make sure my boiler is safe until i track down a plumber. I turned off the boiler at the mains whic... [Read more]

no leak but boiler losing pressure daily?

What couold be the problem other than leak, which we do not have, i have a vokera compact 25a fitted 2 years 1... [Read more]

Worcester green star junior 24i?

My husband has just removed a radiator. The bar pressure was running low before he removed it and so he incre... [Read more]