Hi all,
I need to fit isolation valves on the hot and cold feeds to the upstairs shower mixer. The mixer is leaking and I can't afford a new cartridge yet so just want to shut it off for now!
Thing is we had a WB combi fitted a few months ago. Before we had the combi I would have just shut off the cold main and the feed from the hot tank, cut the pipes and fitted the valves.
With the combi fitted I'm not sure how to go about this. Can I just shut off the cold main and do what I need to do? Or do I need to drain the system?
Thanks,
Rob
I need to fit isolation valves on the hot and cold feeds to the upstairs shower mixer. The mixer is leaking and I can't afford a new cartridge yet so just want to shut it off for now!
Thing is we had a WB combi fitted a few months ago. Before we had the combi I would have just shut off the cold main and the feed from the hot tank, cut the pipes and fitted the valves.
With the combi fitted I'm not sure how to go about this. Can I just shut off the cold main and do what I need to do? Or do I need to drain the system?
Thanks,
Rob