How to mend ... Turn Boiler Valve

Heatline Monza 28A?

Hello I have a Heatline monza 28A combi boiler which I have just started to have problems with. The heating... [Read more]

over pressure?

I have a greenstar 24i boiler, pressure is normal, when I turn heating on pressure increases and eventually op... [Read more]

ideal w rs460?

Hi there' im a electrician and have been asked to replace a programmer for this boiler ideal w rs460 which wa... [Read more]

Worcester 28si boiler top up?

I have a very old worester 28si and the pressure is down to around 0.4 i cannot figure out how to up the press... [Read more]

No water in parts of house?

Hi there, So last night we turned on an isolation valve so we could sort out the bathroom taps upstairs. When... [Read more]

how can i fix my baxi 105HE?

my boiler water pressure keeps on goin up to nearly 3bar and expelling alot of water outside.CH works when i ... [Read more]

Vaillant Turbomax 828e combi boiler?

Do I turn the filling valve to increase the pressure, clockwise or anticlockwise? The filling valve key is ab... [Read more]

What is wrong with my ravenheat white star combination boiler,?

I have a ravenheat white star combination boiler,it suddenly decided not to turn off,its on all the time,I hav... [Read more]

Fault finding with halsted high ace combi?

The problem seems to be, when you use the hot water the boiler will not turn on or turns on but halfway throug... [Read more]

Arriston combi boiler hot water scalding temp light comes on?

high temp light comes on, boiler cuts out, click reset button works fine.. then cuts out few mins later. bar p... [Read more]

Sime Friendly boiler - no hot water?

Hello, I have a problem with my Sime Friendly boiler - the heating is working fine but the hot water will only... [Read more]

My feroli combi boiler pressure?

Hi, I have read through comments from previous questions but everything I have tried so far to reset the water... [Read more]

bosch greenstar 30si combi?

pressure gauge low but when i turn water valve open no water enters engineer cant find the problem, boiler is... [Read more]

Baxi Combi Instant 80 he pump fault/low pressure fault?

Hi, I have changed the differential valve dhw on my Baxi boiler today, and fired it all back up and topped up ... [Read more]

How to stop a water leak on Ferroli optimax?

I have a ferroli optimax HE plus 31c boiler. It was serviced yesterday and today it has developed a leak from ... [Read more]

Boiler Hot water intermittently losing temp, Heating seems fine?

The title explains the main issue, for some reason the hot water drops often every 20 secs or so, sometimes it... [Read more]

Worcester Heatslave noisy bang when turning on hot water?

Hi Have a Worcester/Bosch Heatslave Oil combi boiler. When I turn on any hot water tap in the house there is a... [Read more]

Baxi combi 105e turned off to stop a leak but how to turn off gas?

i want to make sure my boiler is safe until i track down a plumber. I turned off the boiler at the mains whic... [Read more]

Falling Pressure?

Each year at this time when I turn the heating on on my Linea 24 combi boiler after being off all summer, the ... [Read more]