I currently have a heat pump and a 400,000 BTU gas heater, both of which are 17 years old and not working. Intend to replace with only a gas heater for my Spa. Will ask more questions about that later. The return from the gas heater runs through a Jandy Valve Actuator to either the pool or spa. On the pool return, it splits to my A&A Mfg Top Feed 1.5" 6 port actuator, infloor cleaning system, with the other line feeding into my Hayward Turbo Cell T-15. I have an inline ball valve on each of the splits, that lets me shut the flow and force all the water to the other line. I have 2" plumbing, but at the ball valve before the T-15 Turbo Cell, it seems to reduce to 1.5". The ball valve leading to the infloor cleaning system may also reduce to 1.5", but I need to dig down to verify that. The infloor cleaning system was stuck in one place and not rotating. I checked the gears of the actuator and they appear fine. The pressure gauge on the actuator was reading 0. By closing the valve to the Turbo Cell, the pressure on the actuator got up to 10 and started rotating again. But of course, that means there is no water running through the Turbo Cell, so I'm not producing chlorine. I need to redo the plumbing for the new heater anyway, so I was wondering if I could run all the pool return through the T-15 Turbo Cell first, and then to the A&A infloor cleaning system. Right now the flow the runs through the Turbo Cell, comes back into the pool through a 1.5" inlet that is situated right under my skimmer. I guess if I ran the 2" pipe through the Turbo Cell first, I would put a valve that would allow me divert some flow to the 1.5" inlet that runs under my skimmer and the rest to the A&A infloor system. In the attached diagram, (5) is the Turbo Cell T-15. Is there any reason why you would not want the water coming out of the Turbo Cell to go through the A&A actuator? Thanks