How to mend ... Boiler Heating Tank

Pressure loss in pressurized heating system?

I have a gas boiler which feeds a pressurized heating system and pressurized hot water tank with no header tan... [Read more]

Boiler running then locking out?

I have a Worcester domestic boiler and a full tank of 28 second burning oil. My boiler fires when it is calle... [Read more]

do i need an open vent?

after the installation of my heating system i constantly get air in the bathroom taps, mainly to shower and ba... [Read more]

Do I have to bleed my Potterton Kingfisher and from where?

Please help. I have my heating and hot water from my boiler. I drained the system down to remove a radiator. O... [Read more]

How can i fixMy Glowworm Micron 70FF?

My 70ff Boiler has had difficulty igniting. I would find that the fan was running but the boiler/rads were col... [Read more]

no hot water but heating ok?

Help I have thorn olympic 38/50b boiler which heats up ok for heating but not for hot water .Checked the feed ... [Read more]

Header tank overfowing due to hot water flowing in?

We have an old indirect heating system fired by a gas back boiler. When fired up to heat water only, hot water... [Read more]

centeral heat heating systems works?

but no hot water comes out of the hot tapes at all .their dry.we live in a bunglow.we have afloor standing gas... [Read more]

where is my diverter valve?

i moved into new house with potterton flamingo 50, can not just run water heating can only get water heating a... [Read more]

Advice desperately needed: no hot water or heating?

I am a new house owner and are having issues with the central heating and hot water. As of sunday, it went off... [Read more]

Making a noise?

I have a noise coming from my loft (I think as I cannot pin this down). It sounds like a kettle boiling. It... [Read more]

Is this a open vent or system boiler?

Just purchased this house which has a Ideal Classic LXFF & FF Fanned Flue Gas Boiler (Size F270). Is this a sy... [Read more]

Potterton Netaheat 16-22 boilier - Water heats OK but rads don't?

I have Potterton Netaheat 16-22 which has banging pipes when the water is heating. This is caused by hot water... [Read more]

how do you drop system/boiler pressure on a Baxi 105e combi boiler?

I need to check the pressue in the expansion tank, and re-pressurise it if needed. When the central heating is... [Read more]

Bleeding air from oil feed pipe (and keeping it out!)?

Hi - I have a Wallstar oil fired boiler. Just recently it has started tripping out the reset switch due to ai... [Read more]

Change from Gravity feed to combi boiler?

The existing c/heating is from a Potterton conventional boiler gravity fed hot water from storage tank in airi... [Read more]

Small Black bits from hot water system?

I am seeing small , what appear to be plastic bits, in the hot water - eg after running a bath. Its an old ... [Read more]

Potterton combi 80 boiler?

I have re pressurised the expansion tank as suggested. There is no water coming from the valve on the unit nor... [Read more]

Potterton combi 80 boiler?

When central heating is hot, the bar guage goes into the high pressure red section and water comes out of the ... [Read more]

worcester 24i rsf fault with heating?

After heatings been on for around 10 mins starts to make noise like air in the boiler ,Changed the pressure va... [Read more]