The one between the header tank and the t where this pipe joins the heating system, usually 15mm on older systems. Pump will probably be after this joining T.
The one between the header tank and the t where this pipe joins the heating system, usually 15mm on older systems. Pump will probably be after this joining T.
the taps are bellow the pump. From the loft two pipes come down one from the tank one is the over flow (steam outlet) they go onto another pipe one end goes to the pump will have to look tomorrow will take a few photo's of Pipe work and post them tomorrow
Thanks for your help so far Ivor
Vent pipe should be 22mm pipe, other pipe is probably the 15 mm fill. Where this joins the presumably 22mm common pipe, is where you will find the blockage if it is one. Cut out pipe from either side of these 2 pipes where they join (T in)
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local