Search results

  1. M

    Pool/Spa Heater (cycling on and off every 45 seconds). Takes 1.5 hours to heat spa

    I am new to this site and I pay a professional pool service to take care of my pool. Our Setup PentAir Master Temp 400 - the pool was installed in Sept 2020. PentAir Water Pool and Spa Automation. Salt Water Pool. Back in Dec 2020, we set our spa (which we weren't using very often) to 101 and...