Was here for a air conditioning cleaning. The air conditioner is 19 years old. Cycled the air conditioner. Found a bad capacitor in the electrical. All other electrical is original to the unit. Cleaned the air conditioner. Checked the refrigerant levels. Found that the air conditioner is running low on r22 refrigerant. Failure in the near future is expected. Recommend getting a quote on a new unit. Office to call to schedule a second opinnion.