How to mend ... Boiler Central Water Pressure

how do I replace a pressure reducing valve in a worcester 24i boiler ?

My boiler is running out of pressure, there is no leak anywhere, as soon as I refill the boiler, the pressure ... [Read more]

my Volkera 80E won't heat water?

I have a Volkera Excell 8E combi boiler. The central heating works fine but there is no hot water. I have chec... [Read more]

Glow Worm 30ci - got hot water but no C.heating?

Firstly just like to say thanks to all that help on here. I am fairly competent with this kind of stuff, and ... [Read more]

How do i fix my boiler?

My problem is when the central heating comes on and starts to heat up, the boiler pressure guage starts to bou... [Read more]

why does the DHW work and not the Central Heating Worcester 24i rsf combi ?

the pressure is fine the boiler fires up when you run the hot water but the CH is not working. Have put it on ... [Read more]

central heating/hot water not working?

how can i fix it my combi boiler is vokera excell 80sp i think pressure switch not working?

Puma 80?

PLEASE HELP.....? Hi, I require an experienced and competent gas engineer/boiler technician, to repair m... [Read more]

PUMA 80 pilot light problem?

PLEASE HELP.....? Hi, I require an experienced and competent gas engineer/boiler technician, to repair m... [Read more]

Worcester Bosch 28i Pressure release?

My Worcester Bosch 28i junior works fine on central heating but if i run hot water at the same time as the c/h... [Read more]

PLEASE HELP?

Hi, I require an experienced and competent gas engineer/boiler technician, to repair my boiler please. B... [Read more]

pressure on boiler?

how can i fix my baxi 105e losing pressure dont think its a leak cant find water any where..pressure ok when t... [Read more]

Vokera mynute e20 boiler pressure?

When my boiler is used just on hot water in the summer the boiler pressure remains constant. But as soon as i ... [Read more]

Low Pressure light is on!?

The low pressure light on the boiler has come on. There's no hot water and the central heating won't come on. ... [Read more]

How can I fix my Fer Hawk II boiler?

This morning my FER Hawk II boiler ignited when the hot water tap was turned on as normal. However the water q... [Read more]

Vaaillant Turbo Max 828-5e? combi boiler?

Having drained radiator to remove and then replaced and refilled system has lost pressure and will not reheat ... [Read more]

Ferroli modena 102 not firing up properly?

My boiler has been temperamental for some time, so my water goes from hot to cold & back, now the central heat... [Read more]

Glowworm 330+ Central Heating boiler question?

1. What should the water expansion tank pressure be? 2. The Red guide hand is on 2bar but the pressure (col... [Read more]

Worcester 24iJunior problem?

Hi My Worcester 24iJunior is heating water on demand fine. But when I turn on the central heating the boil... [Read more]

ravenheat whitestar LS80T?

Hi I have a Ravenheat whitestar LS80T and I have no central heating but still have hot runing water, if i turn... [Read more]

Rising Pressure on Vaillant ecotec plus - What to do?

My Vaillant ecotec plus boiler is nearly a year old - it was fine all year giving just hot water but as soon a... [Read more]