Changing their home's air filters regularly and upgrading to a programmable thermostat are easy ways for a homeowner to maintain their air conditioner, but some aspects of air conditioning maintenance should be left to a professional. Having your air conditioning system tuned up and inspected by an HVAC professional is an essential part of air conditioning maintenance that should be done annually. Ideally, you should have your air conditioner tuned up and inspected during the spring months before you begin using your air conditioner on a daily basis in the summer months. Continue reading to learn more about what to expect when you have your air conditioner tuned up and inspected by a professional:
Moving Parts Are Lubricated
An air conditioning unit has a number of internal components, and many of these parts are made of metal. In order to operate properly, these parts need to be able to move freely without any friction. Having the components inside your air conditioning unit lubricated each year will help ensure that your air conditioner runs efficiently and will also make the parts last longer. While internal components are being lubricated, your HVAC technician will also closely inspect each part in order to identify any components that need to be replaced.
Check the Condensate Drain
An air conditioning unit has a condensate drain, which is necessary to ensure that built-up condensation inside the unit drains away properly. This type of drain usually works very well, but it can become clogged or blocked, and when this happens excessive moisture can build up inside the unit, leading to rust, corrosion, or other damage. During an air conditioning tune-up and inspection, your HVAC technician will check the condensate drain to make sure that it is clear and functioning properly.
A big part of an air conditioning tune-up and inspection involves cleaning the coils. A comprehensive tune-up will include cleaning both the condenser and evaporator coils. When these coils are dirty, heat transfer can be a problem. Cleaning the condenser and evaporator coils will help ensure that your air conditioner runs efficiently during the summer, which can prevent unnecessary wear and tear while also keeping your home cooling bills manageable.
Look at Refrigerant Levels
Air conditioning units rely on refrigerant to absorb the heat in the air so the air conditioner can produce cold air to blow into the house. While refrigerant does not get used up, an air conditioner can have a refrigerant leak. During a tune-up and inspection, your HVAC technician will check your air conditioner's refrigerant level and ensure that there are no leaks.
Call a business like Nathan's Heating & Air Conditioning, Inc., for more information.