How to mend ... Hot After Way Valve

Glow worm 35 ci combi dripping ?

Hi i have recently replaced a broken bleed valve on a radiator which caused the pressure in the boiler to redu... [Read more]

cold radiator?

hi i ve read lots of your answers and followed your fault findindig tips which have got me to the point where ... [Read more]

boiler water loss and loud clonking?

If the heating is on or off, when you turn on the hot tap the pipes really clonk loud at the boiler end, and a... [Read more]

why wont boiler turn off?

my 831 is 5 years old its had a new pump after just over 2 years old now its had a new pressure sensor (f75) a... [Read more]

My Swiftflow 80 Boiler lost pressure Help?

There is no pressure on the bar! I presurised to 2bars but it lost the pressure with in half hour. I noticed t... [Read more]

ariston microgenus fault?

ariston microgenus 27 mffi gas valve vibrating ,only on hot water demand ie full gas pressure.tried new valve ... [Read more]

my radiators seem to take a long time to get warm?

when i switch my boiler on it takes a long time fo my radiator to get warm and then they donot get that hot ,c... [Read more]

no hot water ?

The boiler is a brittany combi se, The unit which holds the diaphram and the valve which should move when aski... [Read more]

no hot water?

we lost mains water and the next day we lost hot water, however the combi boiler still works on heating only. ... [Read more]

intermittent problem with central heating valve not opening?

We have a Drayton wireless for our central heating, and a Drayton ZA5679-2 2 Port motorised valve also for hea... [Read more]

No heating and no hot water?

Hi.there. I have very odl Halstead Quattro Gold 47 333 04. It doesnt work. When I pressed restart button, sp... [Read more]

Central heating confusion?

I seem to only get hot radiators while my boiler heats my hot water but as soon as that get to temprature even... [Read more]

Baxi Bahama 100, strange problems?

We have a Bahama 100 running on LPG, it has been problematical, we weren't using hot water from the boiler (to... [Read more]

B&Q Silverstar Boiler, main fuse blowing, losing pressure slowly?

Hi - All help is greatly appreciated as I am lost at the minute with this problem. My Boiler stopped workin... [Read more]

C&M Britony 100 hot water goes hot to cold?

Hello, My boiler has been getting progressively worse and worse and I'm literally getting just cold water o... [Read more]

no pilot light stopped working no hot water and heating?

all ok yesterday today as the boiler calls for heat there is no pilot light ,i can hear from bottom right behi... [Read more]

ideal isar he24 hot water just warm?

I have an Ideal Isar HE24 which was in the house when we moved in, the Hot Water is not getting as hot as it u... [Read more]

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]

Downstairs radiator won't come on?

One of my downstairs radiators wont come on. The flow and return valves at either end are fully open, both ha... [Read more]

I can't get hotwater into radiators, is it sign of a faulty Mid Position va?

I can't get hot water in to Radiators. Is this sign of a Faulty 3 way position valve because it can't distribu... [Read more]