I'm about to install a copper cylinder (old one sprang a leak) and i've never done this before. System is vented/indirect. New tank is an Albion 900x450 grade 3 foamed. Here are a few random questions...
Should i use anything at the brass/copper joints... PTFE? Nothing? Something different?
There is no drain on the bottom of the cylinder so i plan to stick in a hose at the top and syphon the water out. Anyone got any other/better suggestions?
Any other things i should look out for?
Thanks in anticipation