How To Tell If Ac Start Capacitor Is Bad. Maybe you need to change. Again if your AC over cycles experiences extremes in temperature or surges or if the capacitor has a defective part it wont last that long.
Most will last 20 years. If the blades spin undeterred from the slight push you have a start capacitor failure. This is called a startrun capacitor and theyre used in many AC.
How to Test Your Air Conditioner Capacitor.
However look for the simple solutions first. An AC capacitor failure may be to blame. Overheating is a primary. If your air conditioner is not blowing cold air a bad capacitor may be the reason.
