How to mend ... Pressure Boiler Below Zero

Loosing pressure ,ignition indicator flashing when boiler goes quiet?

VUW 242 1E loosing pressure when not running,cant find any leaks from outlet pipe,when the boiler goes quiet I... [Read more]

low pressure?

My worcester 28si boiler has lost a lot of pressure to the hot water flow plus the water keeps going cold then... [Read more]

no hot water on my worcester 240bf?

Boiler lights up but have no hot water i have changed the diverter diaphram and can see the micro switch worki... [Read more]

calydra comfort gas boiler. Extractor off and pressure regulator at rest?

how to fix the above mentioned fault

Baxi Combi Instant 105e - Pressure Gauge?

My Baxi Combi instant 105e Boiler Gauge keeps dropping to zero pressure, after repressurising and during opera... [Read more]

condensing boiler 532/i. ?

i have had to bleed my radiators and now boiler wont work. the pressure is at zero. i have tried to let more w... [Read more]

modena 80 E combi boiler?

my boiler heating/hotwater is working,but yesterday i noticed that water was been expelled via the over flow.o... [Read more]

glow worm compact 100e hot water problems?

I have hot water problems on my boiler, two days ago hot water stopped working. Found one fault which was dome... [Read more]

Glow-Worm 30cxi combi boiler. No hot water.CH ok?

Turning on hot tap produces 30 secs.tepid water, then permanent cold. Central heating fine. Pressure 1.5 bars.

Glow-Worm 30cxi combi boiler?

On turning on water runs tepid for 30 secs. then cold thereafter. Pressure indicating steady 1.5 bars. Central... [Read more]

EA warning on wb green star 30cdi?

The ea warninglightvwas flashing on my boiler, decided that it wouldn't be the condensate pipe as it has had t... [Read more]

High pressure on vokera?

No warning codes and heating and hot water are fine. When the boiler has been fired up for 30 minutes or so, ... [Read more]

Combi boiler Worcester?

Pressure fallen to zero -first time this has happened!

Biasi boiler high pressure problem?

I have a Biasi GARDA HE M96.28SM/B2 (combi) that keeps going to high pressure. I have replaced the expansion v... [Read more]

The boiler goes of for no reason but no red light ?

The Halstead ace and Ace high goes of for no reason. no red light . pressure fine just had it serviced

I have a greenstar 25cdi gas condensing boiler. ?

The hot water temperature is'nt always getting hot. Never cold but sometimes lukewarm , sometimes hot? The c... [Read more]

Vokera compact?

My boiler red light comes on most of the time pressure does not drop but water constantly comes out of outside... [Read more]

shower flow?

Aqualisa Victorian style shower new house 2001 recently ariston boiler had to be replaced. Firroli combi fit... [Read more]

boiler wont hold pressure?

when i fill up boiler via loop to 1 bar it just runs out via overflow to outside....

Vokera Maxin 24 e - delayed ignition, radiator and hot water not working?

Hi, My Vokera 24e combi boiler is now tempermental as to when it will ignite. In the last couple of days I not... [Read more]