How to mend ... Pressure Boiler Gone Up

Help with Baxi 105e?

My Baxi 105e has recently developed a problem! On Saturday expansion vessel packed in and leaked. I dried ever... [Read more]

how do i add pressure on my f30 boiler?

I bled my upstairs radiators as they were only hot at the bottom. now there is no heating at all upstairs

Worcester 24i Boiler pilot light keeps going out?

I have one of those really old worcester 24i boliers, its always breaking down, first it was the pressure now ... [Read more]

How can I depressurise a boiler?

Fault because water pressure too high

Potterton Gold HE 24 Pressure and Water Problem?

I'v have had the boiler for a year now and although it's still under warranty, I'm not getting much joy from t... [Read more]

Loss of heating water?

When I top up the system to 1.5 bar the water is thrown back out the pressure valve when the boiler runs up to... [Read more]

Pressure keeps dropping on voker syntesi 29e?

filled my boiler less than two weeks up to 1.5bar and after a week or so its dropped to under 1bar, only th... [Read more]

Replace bath tap inner valve, combi boiler? Worcester heatslave 12/14?

Hi, I want to replace a loose tap inner valve, Can I turn off main water supply to house with a combi boiler? ... [Read more]

my boiler only works when 1 ov the air pressure wires is taken off?

my boiler is only workin when 1 ov the air pressure wires is taken off

How can I fix my pressure loss?

I have a Vaillant Eco Boiler which works very satisfactorily - EXCEPT the pressure needs topping up very often... [Read more]

boiler pressure?

Main Combi 24 HE the pressure went above 3 and the relief valve went off. I released the pressure by letting ... [Read more]

how to fix my combi boiler?

I'm really in the s**t need help boiler keeps sayin f5 I can only have it on timer and that don't work all the... [Read more]

combie boiler ?

my boiler has to high pressure over 3 bar how do i get this down to normal

De pressure a sabre 28 boiler?

Hi can anyone tell me how to de pressure a sabre 28 boiler I was re pressuring it and done it far too much and... [Read more]

Baxi 105HE combi boiler low pressure?

The pressure is less than half a bar. under the boiler is a flexible braided silver hose with a tap on the ri... [Read more]

Ferroli boiler needs pressure?

I have no heating or hot water and the boiler displays f37

how to fix combi boiler problem?

Ravenheat CSI 85 780 series combi boiler fitted 3 months ago, hot water fine but when central heating is on ca... [Read more]

How can I fix my Vaillant Turbomax Plus combi boiler?

Have recently drained and refilled system. Turned boiler on and after an hour or so pressure was around 2 bar,... [Read more]

I have a Vaillant Ecotec Pro 28. No water pressure?

I have the above boiler and this morning the heating didn't come on but the hot water is still coming through.... [Read more]

valiant echomax pressure relief valve ?? help ?

i have a little red knob under my boiler i am sure this is the prv??? it seems to be loose i have no pressure ... [Read more]