How to mend ... Heating System Hot Tank

loss of hot water?

I recently had a radiator replaced,which necessatated the draining down of the whole system. after refilling t... [Read more]

tank of hot water but no central heating?

the hot water switch starts everything working and heats a tank of water, plus one radiator! however, the cent... [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]

Megaflo with small extra kettle - pressure loss. Why?

I have a megaflo hot water and heating system in the house and where the tank is, there is a small red tank, a... [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]

how to un lock air lock in shower?

I have changed the tab of shower mixer after fixing hot water is not coming in shower and very slow in other t... [Read more]

System drained down?

I have just drained down the whole hot water tank when capping off a hot water pipe. I shut off the mains supp... [Read more]

Is it a header tank or an expansion tank?

I have a Gledhill Boilermate 11 and on top of this hot water cylinder is a smaller tank with a cold water feed... [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]

Why is expansion tank overflowing?

For a number of weeks now my F& E tank has been overflowing with hot water after the central heating/ hot wate... [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]

Which Way to Jump?

CENTRAL HEATING CALAMITY It may sound a bit dramatic, but I have a real problem and would welcome any help ... [Read more]

My vokera Mynute 20e boiler keeps cutting out?

We had a new apartment built 5 years ago and have the original boiler which has had a few problems but the plu... [Read more]

Control problem with central heating!?

I have quite an old central heating system with a hot water tank, with a Siemens RWB2E programmer. However lat... [Read more]

IDEAL CLASSIC BOILER ONLY STAYS ON FOR 2 MINUTES?

My Ideal Classic FF280 will only stay on for 2 minutes then cuts out. I have recently been having problems ... [Read more]

Can I change a radiator valve without draining the system?

Hi, I have an old gravity hot water pumped heating system, the boiler is a reliable, but expensive, Vulcan Con... [Read more]

Bolier does not heat up hot water?

I visited my parents over the weekend and noticed that there was a loud grinding type noise coming from their ... [Read more]

Low hot and cold water pressure?

Hi, can anyone help me??? I have recently put in a new kitchen and two new bathrooms in my house, and now havi... [Read more]