When our pool was built, the pool builder told us that Hayward sent a two speed pump motor rather than the single speed pump he ordered. He said that was good for us. However, we just let it run all last summer on the higher speed.
This summer we would like to try to run it on the lower speed for at least part of the time. We have a swg and a heat pump for our 18 x 30 L shaped pool. No, spa or hot tub. We have a double main drain and two skimmers and two returns and two returns in the wall of the 8 foot wide stairs.
Is there anything I should know or be aware of before we try to run the pump at the lower speed. I ran the filter for about 10 hours a day last year which was probably more than I needed. The pool has been crystal clear always.
Any suggestions or words of wisdom would be appreciated.