I need to lower my monthly electrical bill. I've had the pool for a few years now and the builder had suggested that I run the pump at the ratio of 1hr per 10degrees of outside temp throughout the year. I'm wondering if the pool would do OK with less. This is a description of my pool and equipment, it may be useful for the calculation.

17,600gals non-salt system/ 2HP pump/ 2 main drains, 1 skimmer/ in-floor filtration (circulation) system/ DEL 60 DE filter/ in-line chlorine feeder/ Pebble Fina finish/ rectangular in shape/ 3.5ft to 6.5ft depth.

Thank you in advance for any suggestions!

Robert
Tampa, FL