Review on Enhance Your Trane System with the CPT00656 Round Capacitor Upgrade by Robert Aiono

I saved $400 replacing it myself will go back and charge another hour of work for $100. (They fixed my unit once and it was a capacitor, when I removed the side panel I saw they put the wrong capacitor on it, the one they installed was much smaller so it probably burned out after 2 years, instead it has a lifespan of 5+ years, just like the factory one.) Just be careful, watch the youtube video, make sure the power is off (and wait for it to run out too), put on an ELECTRICAL glove and don't let the contacts touch you or anything else, you can seriously kill yourself changing this if you're not very careful.