Trying to understand my current installation before I make some minor changes. There is a component, sort of like a plumbing junction box, which connects four pipes. Could anyone tell me what this is?
In the labelled picture attached:
1: Flow from boiler
2: Onto pump, mid-position valve & rest of system
3: Not sure, probably CH expansion (goes into loft)
4: Not sure, probably CH feed (goes into loft)
If it helps, I believe the system was installed in the mid-90s
In the labelled picture attached:
1: Flow from boiler
2: Onto pump, mid-position valve & rest of system
3: Not sure, probably CH expansion (goes into loft)
4: Not sure, probably CH feed (goes into loft)
If it helps, I believe the system was installed in the mid-90s