Maintaining your air conditioning unit will ensure you stay cool all summer, save money on energy bills, and avoid emergency breakdowns. This means you can avoid frequent and costly chandler air service. A well-maintained AC unit is expected to run more efficiently, consume less energy, and cost less money to operate. Also, it will last longer before it must be replaced.
Some AC maintenance tasks can be done by average homeowners but others must be left to the professionals. If you are not comfortable with doing maintenance tasks, you can always call a professional to do it for you. When doing AC maintenance tasks, make sure to observe safety precautions.
Below are some tips to maintain your AC:
Clean and/or Replace the Filter
This is the most important regular AC maintenance task you can do on your own. You must do this every month during high-use seasons. A dusty and dirty filter will reduce the airflow, making your system work harder than it should. Also, the air that flows through the system may become dirtier and more prone to triggering allergy and asthma symptoms.
Check the Thermostat
Ensure the thermostat is working properly and maintain the right temperature in your home. If you own an older thermostat, think about upgrading to a programmable model. This new generation of thermostats let users set the temperature higher when nobody is home and cool down the house around thirty minutes before people arrive home for the evening.
Turn off the power to the unit before you start working on the AC. You can do this at the service disconnect on the outdoor unit or at your home’s main breaker panel. Then remove the access panel on the condensing unit and check for signs of overheating. These signs include blackened or burned-looking wires and melted insulation on wires. Also, ensure all electrical connections are tight. Again, if you find this task uncomfortable, it is best not to try. Instead, call an HVAC professional to do it for you.
Check the Condenser Fan
After turning off the unit’s power, check the fan mounted on the top of the outside condenser unit to ensure it is in good shape. The fan blades must be replaced if you see any cracks or chips. The fan motor bearings of older AC’s must be oiled regularly.
Clean the Outside Unit
Dirt, leaves, grass clippings, and other things can build up on the outside unit of your AC, reducing system capacity and airflow. That is why you must clean the outside unit regularly.