Residential Air Conditioning Service: Seven Air Conditioning Components That Need Regular Maintenance | Plano, TX

Residential Air Conditioning Service: Seven Air Conditioning Components That Need Regular Maintenance | Plano, TX

Photo By jjn

Just like every other machine, the air conditioning systems undergo wear and tear. It requires regular air conditioning service and maintenance procedures to prolong its shelf-life and improve its efficiency and indoor air quality. An efficient air conditioning system functioning at its optimum makes your home cool. Nearly half of the energy consumed in your Plano, TX, home goes into heating and cooling. It is imperative to ensure the air conditioner performs at its optimum to lower the utility bill by seeking help from air conditioning professionals.

However, the average homeowner does not know the specific components that make up the air conditioning system and those vulnerable to damage. Chances are you’re not concerned with this information until suddenly the air conditioning system breaks when it is most needed such as during the summer. Continue reading to discover the crucial parts that air conditioning service technicians recommend for regular repair and inspection.

The Compressor

The compressor lies at the heart of your air conditioning system, and it expels the heat in the air from the system to the environment, allowing the cool air to circulate in your house. It turns the gas refrigerant, also known as Freon, into liquid, releasing the hot air into the outside environment.

While conducting maintenance activities, air conditioning professionals identify faults within the compressor that need to be addressed before they transform into full-blown problems. For instance, through regular inspection, indicators of a faulty compressor such as warm air blowing from the vents, low airflow from the vents, and humming noises coming from the condenser are identified. After identifying the problem, the repair technicians recommend repair or replacement services, depending on the type and severity of the fault.

The Condenser

An AC condenser is a crucial part of your home’s air conditioning system. It extracts heat from the interior of the system and helps eliminate it to the outside. The condenser is made of hollow coils, and refrigerant gas enters the coil to facilitate the cooling process.

The condenser is prone to damage by the moisture inside the air conditioning system which can react with the compressor coils, making them rusty. The air conditioning service providers you get should identify this problem before it damages the whole condenser and other parts of the air conditioner. Repair involves the use of specific chemicals to clean the condenser and dry out the accumulated moisture. Wholesome replacement of the condenser for extremely damaged ones is also an option that air conditioning experts recommend if the defect is hard to fix.

The Evaporator

The evaporator comes in handy during the last stage of the cooling process. The refrigerant comes from the condenser in liquid form, and the evaporator turns it back into gaseous form, thereby allowing the cooling cycle to start again. The cycle goes on, enabling the process to be continuous. This keeps your Plano, TX cool during summers with unbearable temperatures.

Damage occurs to the evaporator when grime and dust accumulate on its surface. It leads to its slow and inefficient performance which in turn translates to higher electricity consumption. Expeditious air conditioning service and maintenance solutions offered by qualified and certified technicians are essential to ensure faults in the evaporator do not lead to additional damage. Additionally, troubleshooting evaporator problems lengthens the longevity of the whole system and helps improve its overall performance.


The thermostat consists of sensors that allow you to set the desired temperature in the house. The air continues to cool in the air conditioning system until it reaches the desired temperature when the sensors notify the conditioner. Here, the AC unit will stop cooling for a while when the temperature in the room rises again.

The thermostat is a technical component of the system and therefore requires the attention of trained and certified air conditioning service experts. The thermostat may lose its sensing ability after operating for a while due to wear and tear, and this calibration should be checked and calculated professionally to avoid future breakdowns and fluctuating unexpected temperatures in your home.

The Drain Pipes

Drain pipes keep the air conditioning system dry by draining the excess moisture accumulated during condensation. Excessive moisture accumulation could lead to the growth of mold and algae in the system which could lead to blockage as well as poor performance of the whole system. If the mold spores sneak into your home, they can put your respiratory health at risk due to poor air quality.

Additionally, the drain pipes can get broken, translating to moisture leaks or the environmentally- hazardous Freon. Therefore, you should seek help from a reliable air conditioning service company to ensure the faults are diagnosed and fixed promptly before they turn into hazards or require you to invest in a new cooling unit.

The Expansion Valve

The expansion valve is a narrow orifice that regulates the amount of refrigerant that enters the evaporator. It essentially means that the expansion valve regulates the conversion of the flow of liquid refrigerant back into vapor form.

The valve is an important part that demands technical knowledge of air conditioning service and maintenance technicians to avert future breakdowns. Regular and timely inspection and maintenance ensure the quality of cool air in your home remains top-notch.

Condensing Coil and Fan

The fan allows air into the system through the intake vents into your home and passes it through the evaporator and condenser. It operates throughout, making it undergo massive wear and tear. Some of the signs of an old fan include grinding, humming, or clunking sounds, high energy costs, and low airflow within the house.

Regular air conditioning service involves lubrication and balancing of the fan to ensure it performs its functions to the optimum level. An AC technician can offer routine inspections to identify fan defects and rectify them before they turn into full-fledged problems which require lots of money to repair.

Get Professional Help Today!

One Hour Air Conditioning & Heating of Dallas offers comprehensive AC maintenance solutions. Our air conditioning service specialists can handle repairs and also install new cooling units in your home. The technicians use the latest technology and cutting-edge tools and equipment. If you are a homeowner in Plano, TX, and you need AC solutions, we are here to help. Our professionals will attend to your emergencies promptly.