Some things, like checking the air filters or tightening screws can be easily taken care of by a professional. However, if you have a complex issue with your AC system then you need to call in an expert.
During AC servicing, the technician will inspect the equipment and clean the system components. This will prevent minor problems from becoming major ones and also reduce energy usage.
Clogged Filters
Air filters are often ignored, but they are one of the most important components of an AC system. Their neglect can have devastating consequences, such as reduced efficiency, increased energy consumption and deteriorating indoor air quality. Regular filter replacement and cleaning will ensure the system operates smoothly, lowers energy costs, and extends its lifespan.
When the air filter is clogged, it restricts the flow of warmed and cooled air into your home’s ductwork. This can cause cold spots in different parts of the house. If the problem persists, you can ask an expert for help.
Dirty filters also put a strain on the moving parts of your air conditioner, causing them to wear out faster than normal. They can also lead to internal damage and demand expensive AC repair services. In addition, the airflow restriction caused by clogged filters makes it impossible for the evaporator coil to absorb heat. This leads to ice formation and further strain on the system.
Pest Infestation
Often, during the colder seasons, small critters find shelter in your AC system. This can be due to them building a nest or simply seeking warmth during the changing seasons. These pests cause numerous problems in your home. They may carry disease, contaminate indoor air with droppings and shed skin, and emit foul odors from decaying food and their own decomposing bodies. These odors circulate throughout the house and cause allergy-like symptoms.
Rodents are one of the most common pests to infest AC systems. They chew through refrigerant lines, electrical wires and duct material to cause expensive repairs in your home. They also pose health risks by spreading diseases such as Hantavirus.
Pests in outdoor components, such as vents and condensers, are exposed to people walking by who may get bitten or stung. Then, as the debris cycles through indoor areas, it contaminates them with dander and pest droppings causing allergen symptoms from minor to severe.
Damaged Compressor
A damaged compressor in an air conditioning system can lead to a system that doesn’t cool properly. It may also cause the system to use more energy, which could result in higher energy bills. The good news is that most AC compressor failures are preventable. A professional should be able to diagnose and fix the underlying issue that is stressing the compressor.
The compressor compresses refrigerant gas to high pressure, which enables cooling circulation. If it becomes damaged, the entire AC system will suffer. Common symptoms of a damaged compressor include chattering, whining, squealing, or rattling sounds.
Outdoor contaminants can enter the compressor, especially if it’s not properly maintained. Dirt and debris can block the indoor evaporator coils, which can also increase temperature. These conditions can lead to oil carbonization, which can cause leaking valves. This can increase the temperature of the compressor and eventually cause it to overheat or burn out. This is why regular maintenance is so important.
Electrical Issues
If your air conditioning system is constantly shutting off and on, tripping the circuit breaker or displaying other electrical problems, it’s time to contact an HVAC technician who specializes in electrical repair. Unlike other components, working on the electrical wiring of an AC unit requires caution and specialized knowledge. If you attempt to do it yourself, you could face severe consequences.
Before doing anything, make sure that the power supply to your air conditioner is off and that the breaker has not been tripped due to a recent storm or other weather event. Also, check if the wires are disconnected or damaged. If they are, they should be disconnected carefully and safely by a professional to avoid further damages.
If you suspect that there’s an electrical problem with your AC, call a Newport, KY air conditioning repair service right away. Unless you are a qualified electrician, messing around with electricity can be dangerous and may cause more damage to your equipment.