First year owner in Ohio. 30ft above ground. Drained to bottom of skimmer but not return valve. Guy at store said to drain just to bottom of skimmer door, put in Aquadoor, and plug return. All was good, until it got a little warm. Now water coming out of drain plug and skimmer. Put camera under cover and can see aquadoor is cracked in half. I can't drain the cover, as we recently had feet of snow and it hasn't thawed enough to drain. 




