I really wish I had spent more time here at the start of my build rather than when we were in the middle of it. Anyways, I have a 15,000 gallon fiberglass pool going in. We’re going to hook up the equipment this week. We are going with a Jandy 340 sq foot cartilage filter rated to up to 45,000 gallons. A Jandy aquapure 1400 swg and a Jandy 130btu heater/chiller. Equipment is 12 feet from the pool. Would anybody change anything?