How to mend ... Boiler Going Pressure

Pilot light goes off ?

We have Vailant gas boiler type vp5-ze 15. The pilot light has developed a fault. No longer it stay on. Usuall... [Read more]

Worcester Heastslave 26/32 Keeps Locking Out?

Hi my boiler worked fine until we ran out of oil. While bleeding I managed to break the pressure adjustment va... [Read more]

VOLKERA LINEA MAX FLOOR STANDING FROM HELL?

10 YEAR OLD. Lots of parts replaced by British gas BUT .... Get hot water okay but little or no heat to rads.... [Read more]

Baxi Solo 3 PFL 80 not firing up?

Have been having problems recently with the boiler fan workng intermittently, it would struggle to turn and no... [Read more]

Worcester 9.24 Electronic BF boiler, pressure keeps dropping?

Hi my boiler keeps dropping the pressure, this happens straight after the central heating goes off and sometim... [Read more]

greenstar24i boiler presure ?

what should pressure gauge read on greenstar24i junior conden boiler its aproaching max on green band and head... [Read more]

glow worm swift flow 100?

hello, my boiler shuts its self down including pilot , i already found dry joints on control board,which are d... [Read more]

baxi 105he loss of pressure?

boiler is losing pressure when heating is not on or hot water.whilst running a bath it will cut in and out and... [Read more]

baxi instant 105e pressure vessel problem?

can I add an additional pressure vessel to my heating system and leave the old faulty one in place ,to save ta... [Read more]

home heating boiler SIME Super 4?

The DHW went very dirty and so I reduced the water pressure setting when cold to 1-1.2 bar on the boiler as re... [Read more]

Cant re-pressurise my saunier duval isofast condens f35e?

The pressure in my system has dropped to 0.5 bar so I have an error message 21 and no hot water or heating. ... [Read more]

how do you adjust pressure on worcester 28i rsf boiler ?

i have been told that the pressure is to low on the boiler . the instruction manual does not mention how the p... [Read more]

How can I fix my boiler; its a BIASI M9624SM/C?

After my boiler was on for 5 hours my radiators and hot water have gone cold whilst the Combi is still running... [Read more]

boiler not firing up ?

i woke up this morning with no heating ...checked boiler and pressure was very lower ... i have re filled boil... [Read more]

Worcester 9.24 Electronic BF boiler, pressure keeps dropping?

Hi my boiler keeps dropping the pressure, this happens straight after the central heating goes off and sometim... [Read more]

problem with combi boiler due to low water pressure?

Hi our worcester bosch combination boiler has stopped working. we think due to low water pressure - the dial i... [Read more]

Sime 80 C- no hot water + sometimes orange light flashing?

five year old Sime 80 C...have 2 faults(or are they linked)..no hot water at all with heating on or not , if s... [Read more]

PRESSURE DROP ON VAILLANT 282E DHW?

WHEN USEING HOT WATER ON MY COMBI THE GUAGE PRESSURE DROPS AND WHILE IT IS RUNNING I HAVE TO FILL THE BOILER U... [Read more]

water only warm, think pressure too high, ?

I dont know how to release pressure or which dial to turn? Please help Combi boiler modena 80e

Filling loop on boiler?

The filling loop is leaking where it fits to the boiler pipes, we've adjusted the pressure as it was low, but ... [Read more]