Hi all, new to TFP. Tried searching the forums for the answer to this question, but couldn't find it. I have a 1.5 HP Hayward pump, Heat Pump and SWG, all on separate circuits. Currently I have no timer and the setup runs 24/7. Looking to put in a timer for energy savings. Both the SWG and Heat Pump seem to be able to sense "no flow" and will stop themselves if I manually turn off just the pump. Now I need to decide if I get a single-circuit timer to control just the pump and rely on the heat pump and SWG auto-sensing to also stop when the pump is off, or, get a much more expensive 3-circuit timer to control all three circuits at once. What is recommended? Thanks in advance!