How to mend ... Locked Water Pressure

What's wrong with my Worcester Bosch 24i Junior Combi Boiler?

Hi, I've come home today to find I have no heating/hot water and a boiler that I thought had a frozen condense... [Read more]

vaillant VUW 242e locked out?

as soon as boiler is switched on it goes to lock out immediately, pump runs, green light on, orange heating de... [Read more]

Betacom 24a boiler. How to fill it up with water? ?

Got a Betacom 24a boiler. How do i fill it up with water? Pressure is on 0.0 so it has locked out. Do I just t... [Read more]

How to fix my old 350 Worcester combo boiler?

Hi my boiler keeps locking out with the central heating on. It seems fine when it's heating hot water. I notic... [Read more]

Where is the Boiler lockout reset button on my Sabre 25 HE combi?

hi there my LED is flasing red when i try for heating or hot water, I think its the boiler lockout as there is... [Read more]

28i rsf combi?

while central heating is on temp guage starts to go off the radar. i let some pressure out as worried boiler m... [Read more]

How can I ficx my Firebird Boiler?

I have a firebird combi 70 boiler. Today the water pressure started falling quickly and caused the boiler t... [Read more]

Vaillant Pro 28. Rads get warm when hot water is run?

I recently had error code F75. Pressure was low and boiler locked out. I put pressure right and turned boiler ... [Read more]

Isar HE30 problems?

We have the Ideal DH30 Isar combi heater. I am having a problem with it recognising the thermostat for the c... [Read more]

Vokera error 03?

Boiler locked out and showed error code of 03 whith orange light flashing , when try to reset boilier iginites... [Read more]

Vokera Linea 24 Error Code 01?

Hi Boiler locked out and showed error code of 04 , got guy out who repressureised boilier and replaced pum... [Read more]

worcester 24cdi filling loop problem?

I was using plastic key to put preseure back up to 2.5 bar on filling loop. Turned loop key, then turned gre... [Read more]

Boiler has locked down - can I fix it myself?

My Potterton Powermax HE boiler has gone into lock down and nothing I do seems to be helping (I have bled all ... [Read more]

Worcester 240 slow pressure rise?

Hi..I have recently replaced two major parts in my Worcester 240: "Diverter Valve".... during the summer 2009... [Read more]

how can i fix my holstead finest gold boiler?

Hi, My boiler keeps locking out {safty lockout} even though my pressure is fine. when locked out cant get any ... [Read more]

How do I fix air lock or pressure problem with my redring shower?

Hi, I recently had the water supply cut off in my area a few times and now my Redring Expressions 5005 shower ... [Read more]

What caused the Pressure reducing device to have cold water flowing out?

my Triton Jade electric shower recently has cold water flowing out from the pressure reducing device for no ap... [Read more]

Reillo RDB1 boiler (kerosene burning)?

Hi. My boiler is on the blink. Recent History is that 1) it ran out of oil and got airlocked. 2) fixed airlo... [Read more]

is it dead? Ariston A1435 margherita?

select any wash, power on and nothing,no water no noise nothing, is it dead? what can i check? got power on in... [Read more]

I have a Heatline S24 and I think it has locked out. How can I reset?

The combi-boiler (Heatline S24/S30) locked out because the water pressure had dropped. We've filled the boiler... [Read more]