How to mend ... System Water Header

how can i fix my ideal concord wrs 230a?

boiler firing up but no hot water and radiators not working pump seems to be working ok system doesnt seem t... [Read more]

Hot Water but no CH Potterton Netaheat Profile 30e-80e?

In the last day or so we have noticed that we are getting hot water but no Central Heating (rads are cold etc.... [Read more]

glow worm space saver mark 2?

have a space saver mk 2 hot water is fine but the header tank for the heating system keeps overflowing. it tak... [Read more]

water overheatinh in central heating?

The water in header tank nearly explodes hot after you can hear strange noise probably from the pump. I change... [Read more]

how can i fix my Thorn olmpic 20/35b?

Hi can you tell me how to re start this heating system, pilot light is lit the problem is i flushed the system... [Read more]

receid survey regarding water tank in the loft, what exactly is needed?

The area around the trap door and the rungs to the sliding ladders showed brown staining. This would appear ... [Read more]

old baxi rs, need to know how to refil system with water?

i have an old rs boiler which runs fine, the other day we had a leak from the kitchen radiator ,so the wife tu... [Read more]

Ideal Icos HE15 / HE24?

Had a problem where a leak caused a shutdown (possible overheat). Have tried resetting (Mains power off, boile... [Read more]

engine trouble?

we have a toyota lucida 2.2td 4 wheel drive import, we have changed rad as it was blow when we bought it and r... [Read more]

cora 1300 engine over heats at times ?

this over heats at times no oil in water header tank clean no air in system have back flushed radiator still o... [Read more]

Banging from pipes?

I recently moved a rad in the upstairs bathroom when finished i had to flush the system due to a blockage caus... [Read more]

Coolant system under pressure?

When I take the header tank cap off, the system seems to be under pressure, even after standing all night, and... [Read more]

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]

I have baxi back boiler have noticed hot water coming from over flow ?

I have baxi back boiler have noticed hot water coming from over flow and the cold water header in attic is now... [Read more]

Back boiler change to oil boiler?

I currently have radiators in all rooms & hot water run from a back boiler behind my coal fire. The system has... [Read more]

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)?

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)? I have a majorca 240/6 back boiler... [Read more]

Can I modify my heating system to mains pressure?

I have a Glowworm Ultimate - I have no info about it although the control unit says on it that it's for a 30, ... [Read more]

problems with radiators ?

I have fitted new expansion valves bled the system now radiators are hot but cannot get air or water out of so... [Read more]

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]

vaillant vcw sine 18?

can anyone help - domestic water pasing into heating system, filling header tank through pipe that tops up hea... [Read more]