Your air conditioner’s condenser is an important part of the cooling process. The condenser helps to transfer heat from the refrigerant to the outside air. In order for the condenser to work properly, it needs to be lubricated with oil. Without proper lubrication, the condenser can become damaged and may not be able to properly transfer heat. As a result, your air conditioner will not be able to cool your home as efficiently.
If you have an older air conditioner, it is likely that the condenser already has oil in it. However, this oil can break down over time and may need to be replaced. You should check your owner’s manual to see if your particular model needs oiling and how often. If you are unsure, you can always contact a professional HVAC technician for help.