open-loop

Hi all! Short-time reader, first-time poster. I just moved into (renting) a Seattle-area townhouse and have realized my heating system is, unfortunately, a hydronic open loop (in-wall forced air radiant) system using a standard hot water tank that is shared with the domestic water system. The...

Hello all, It seems I've been reading a lot on this forum lately, so many thanks already! I'm trying to address a submersible well pump that is short-cycling (58sec on, 28sec off, @9-10.5GPM). I would like to solve the short-cycling in a manner that minimizes the long-term average operating...