Air conditioning units are complex units that are made up of various components that come together to cool or heat a home. It is important that you know about these various parts and their roles so that you are prepared to care properly for your AC. In this blog, we will highlight the main components that make up an air conditioning unit and discuss the roles they play in making your home comfortable.
The Main Parts of the AC Unit and Their Roles
The reason we want you to know the basics about the main AC parts is that this knowledge will help you recognize the signs of needed repair. When you are able to recognize the need for a repair quicker, there is a higher likelihood that you will also get a quicker repair done as well. Prompt air conditioning repairs in Pompano Beach mean that:
- Your AC’s lifespan will be maximized
- The energy bills will be kept at a minimum
- The indoor air quality will be at the most optimal level
- Enhanced comfort levels in the home
- Maintain the warranty coverage
Compressor
The compressor is probably the most important part of the air conditioning unit. This unit is responsible for compressing and raising the pressure of the refrigerant gas, which allows it to release heat efficiently. The compressor circulates the refrigerant through the system.
When the compressor develops problems, the entire AC will be affected. Here are some issues to expect with an AC compressor:
- Total failure due to electrical issues, mechanical problems, or lack of maintenance
- Overheating due to poor lubrication, low refrigerant fluid leak, or dirty condenser coils
- Refrigerant leaks
- Locked compressor due to mechanical issues
- Excessive vibration or noise
- Contaminants in the system
Condenser
The condenser is commonly referred to as the outdoor unit of the air conditioning system. The role of the condenser is to turn the gas that it receives from the compressor into a high-pressure liquid. By doing so, it is able to release the hot indoor air into the outdoor environment.
Air conditioning repair techs in Pompano Beach repair a lot of issues with the condensing unit, including:
- Fan motor failure
- Refrigerant leaks
- Dirty condenser coils
- Bent or damaged fins
- Electrical issues
- Faulty capacitor
- Restricted airflow
Evaporator
The evaporator is part of the indoor AC unit and is usually located in the air handler or furnace. Its role is to absorb the heat from the surrounding air in the home, allowing it to cool down.
Evaporators develop a handful of issues such as they following:
- They freeze when there is a problem with airflow or refrigerant levels
- They get dirty and lose their efficiency
- They develop refrigerant leaks
- Sometimes the coils corrode and require replacement
- The blow motor may break
- The drainage may become damaged
- Electrical problems may develop
Each of these problems must be investigated and addressed by an air conditioning repair tech in Pompano Beach.
Expansion Valve
The expansion valve is a small device located between the condenser and the evaporator. Its primary function is to regulate the flow of the refrigerant into the evaporator. By controlling the amount of refrigerant entering the evaporator, the expansion valve helps maintain the desired cooling effect.
- Stuck or clogged valve
- Improper refrigerant flow
- Frost or ice formation
- Valve sensing bulb issue
- System refrigerant leaks
Air Handler
Air conditioning repair techs in Pompano Beach frequently address problems with the air handler as well. The air handler is responsible for circulating the cooled air throughout the home and when it breaks, the entire AC will break down as well.
Here are some issues we fix with this part of the unit:
- Blow motor failure
- Fan belt issues
- Clogged air filters
- Damaged or dirty coils
- Ductwork issues
- Electrical issues
Ductwork
If you have a central air conditioning unit then your home will be dependent on the network of ducts that allow the air to circulate throughout the entire home, providing consistent temperatures to each room. Sometimes ductwork develops cracks or gaps that have to be sealed and repaired. Ductwork must also be cleaned periodically to ensure that your home receives clean air.
Thermostat
Finally, the air conditioning unit cannot function without a thermostat which is responsible for regulating the temperatures in the home. Thermostats are equipped with sensors that signal the AC to work, depending on the preset temperatures on the thermostat.
Is Your AC in Need of Repair?
Air conditioning repair in Pompano Beach is of the highest quality when performed by Universal Air and Heat. Contact us today for expert and prompt repairs for your unit so that you don’t have to suffer in the heat!
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