×

Method and apparatus to either heat or cool a pool

  • US 20010047539A1
  • Filed: 03/16/2000
  • Published: 12/06/2001
  • Est. Priority Date: 03/16/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for adjusting the temperature of a swimming pool having a filter system and a waterfall, comprising running the filter system at times of the day such that heat transfer with ambient air is optimized by the action of swimming pool water falling through the ambient air.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×