Learning the Parts of an Air Conditioning Unit
Learning the main components of an air conditioning unit will come in handy when an issue arises.
Learning the main components of an air conditioning unit will come in handy when an issue arises. Of course, one will still need to call a professional technician when having a problem with the air conditioning unit. However, learning about these components provides insightful information.
Here are the air conditioning parts and their primary functions:
Evaporator coil
The evaporator coil is the system inside the home that absorbs a room's heat. The evaporator coil works closely with the condenser coil during the heat exchange. The most common issues with the evaporator coil entail the system not turning on or warm air coming from the system. In those cases, one must call a professional to evaluate the system's condition and identify the problem.
Condenser coil
The condenser coil is the component of the air conditioning system that is outside. While it has cold refrigerant, the one in the condenser coil is hot. Its primary function is to transfer heat to the outside. During this process, the heat turns into liquid that flows to the expansion valve.
Compressor
The compressor makes the refrigerant circulate and pressurizes the system. Several issues with the air conditioning, such as warm air coming out of the system or low airflow, requires compressor replacement. The technician will uninstall the compressor and replace it with a new one. Always consult a specialist in this regard.
Circulating fan
The circulating fan is responsible for drawing air through the intake vents and out into the house. The air passes through the filter and evaporator coil during this process.
Since the circulation fan works with the air conditioning and furnace system, it is used a lot during the year. The best way to extend the fan's lifespan is to do preventive maintenance, in which a professional will check the fan's condition, lubricate, and balance it if necessary.
As with most issues about air conditioning systems, the first signs that one of the components is not working is weak or no airflow. A problem with the fan functioning may also involve grinding or humming noises.
Let's have a fresh start
It will likely be when the air conditioning is needed the most that it starts showing signs of malfunctioning. Also, it is essential to do preventive maintenance. This will entail proper cleaning of the filters, lubrication, balancing of the fan, and any other preventative measures that the technician deems necessary.
Several parts of the system, such as the evaporator coil, have delicate components that only an experienced technician will know best how to handle.
Evenflow Home and Commercial Services of San Antonio offers impeccable house cleaning services, professional plumbing, electrician services, HVAC installation, maintenance, and repair. Our technicians offer 24-hour emergency electrical and HVAC service for San Antonio, Schertz, Converse, Floresville, Elmendorf, and more. Call us at (210)941-3503.
