How To Reset Ac Unit Inside. At your electrical panel, turn the ac circuit breaker switch to the on position. Refer to your manual if you're unsure whether your air conditioner has a reset.
• breakers at ac power panel. Sometimes the unit isn't actually damaged, and resetting your climate control unit will allow your air conditioner to work as it did before. If you can’t find it, consult your ac’s manual to see where the button is located.
You can (carefully) try the following:
Check the capacitor for weak or damaged. The first step in resetting your unit is to unplug it from the electrical outlet. If you can’t find it, consult your ac’s manual to see where the button is located. Slide a long, slender (but strong) wooden stick through the grate shielding your air conditioner’s fan.