Hello,
I have a late 1960's semi with gas central heating, a hot water storage tank, a cold water cistern in the loft but NO feed and expansion tank.
I want to drain the system and refill but as I have no feed and expansion tank I can't see where or how to refill. I can see no filling loop or anything else that looks like I could add water into.
What kind of refilling points should I be looking for?
I have a late 1960's semi with gas central heating, a hot water storage tank, a cold water cistern in the loft but NO feed and expansion tank.
I want to drain the system and refill but as I have no feed and expansion tank I can't see where or how to refill. I can see no filling loop or anything else that looks like I could add water into.
What kind of refilling points should I be looking for?