I'm hoping the AC experts can weigh in here. I'd read a lot about the Supco Spp6e and how much it can help with a smaller generator, so I ordered one up. Climbed on the roof yesterday to do the install, and it appears my AC may already have one.
My questions are, do I already have a hard start cap - it appears so from the schematic and looking at the photos. And if so, am I better off swapping out the stock for the SPP6 or run it in parallel?
Thanks for any advice you can give!
![](http://kincade.smugmug.com/Forum-photos/Forum-Photos/i-3g6BVL6/0/L/supco2-L.jpg)