Which Parts of an AC Unit Are Prone to Breaking? A Guide for Homeowners in Carefree, AZ

parts of an ac unit

If you’re wondering, “Which parts of an AC unit are prone to breaking?” you might wonder because you want to avoid paying for AC unit repairs or even replacing a system. No matter your reason, knowing the answer can help keep your home cool during Carefree summers, moderate your utility bill, and conserve energy to lessen your carbon footprint.

A professional HVAC team that offers premium AC repair services in Carefree thinks these goals are important. Therefore, the team wants you to keep reading to learn the parts of an AC unit that are most prone to breaking and why. 

Parts of an AC Unit That Are Prone to Breaking

These common AC problems play a big role in an AC unit breakdown.

Even though air conditioners don’t last forever, the right care will not only prevent these AC components from causing issues, but it will also prolong your AC unit’s life.

Blower Motor and Fan Motor Usage

Because blower and fan motors repeatedly spin, they get worn down fast. The wear and tear causes their parts to dry out or lag. When these parts backfire, the fan might need to be oiled or the motors might need fine-tuning. 

Dirty Air Filters 

Air filters fill up with debris like dust, dirt, pet hair, and lint. Therefore, it’s good to replace them every three to five months. Doing this keeps your AC running efficiently, which keeps your bill from rising and makes your home cool.

However, it’s easy to forget about cleaning air filters because when a problem’s not apparent, an AC operates like an unnoticed luxury. Forgetfulness like this impairs an AC system’s function. Remind yourself to change the air filter every three to five months to keep your home cool and your energy bills normal.

You can also sign up for regular AC unit maintenance so a professional can look at your air filters. Professionals will make sure that everything is sparkling clean. They will also lubricate any moving parts to keep them running smoothly. 

Dirty or Ripped Ducts

The ducts fill with dust and debris, negatively affecting air conditioner performance. They need the same attentiveness that air filters require.  Holes can develop in ducts, too, and this wastes energy. 

Regular maintenance sessions deal with these issues, improving the AC’s efficiency.

Dusty, Corroded Evaporator Coils

Evaporator coils are vital to the movement of refrigerant during the cooling process. However, when grime covers them, an AC has trouble converting hot air into cold air. When they’re covered in dust, they’re prone to corrosion. 

Corrosion often causes leaks in the tubes that store refrigerant. If you notice refrigerant leaks, book an AC repair appointment quickly. Refrigerant is caustic. It is poisonous if ingested. Keep small children and pets away from any leaks.

Maintenance technicians will check the evaporator and condenser coils, plus other parts of the system, to prevent dangers like these from invading your home.

Overworked Compressor

The compressor condenses refrigerant to help complete the cooling process. Dirt covering the evaporator or condenser coil forces the compressor to strain so the cooling cycle finishes. Eventually, the compressor will stop working. 

Sometimes, it’s better to replace the entire system than it is to repair a compressor. Besides being one of the hardest working parts of an AC unit, they also are the most expensive to replace. Keep this in mind when the compressor malfunctions: If your AC unit is too small for your home, the compressor will be more likely to malfunction, and simply replacing the compressor may not resolve the issue. 

The most practical, money-saving thing to do in this situation would be to get a new AC installation. That will keep energy bills lower and the AC system parts from overworking.

Paying attention to these parts and getting maintenance are the best ways to keep your Carefree home cool.

parts of an ac unit

Contact Mountainside Air for AC Services That Keep Carefree Homes Cool and Energy Bills Low

Mountainside Air provides AC repair, maintenance, and installation. Our maintenance can help prevent you from worrying about the parts of an AC unit that are prone to breaking.

We are proud to provide excellent customer care, including answering questions and cleaning our workspace, so you never know we were there. Our technicians use current training based on industry standards to ensure you receive outstanding care.

If you are ready to enjoy the best AC care in the Carefree area, contact us at 602-540-5640.