Warning Signs: Is Your Air Conditioner Broken or in Need of Repair?

Individuals’ and families’ comfort alongside health is enhanced using air conditioners, which help maintain the ideal temperature for both. Unfortunately, problems with air conditioners usually occur at the most inconvenient times and temperatures, and frequent maintenance is essential to prevent this problem and complete system failure. Understanding whether or not an air conditioner requires repair, it is necessary to look out for and note the following subtle signs.

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Your air conditioner is blowing a small amount of air.

An early sign that an air conditioner needs repair or professional assessment is when it blows insufficient or weak air. This means that a little or small amount of cool air is coming out of the air vents. Unfortunately, this small amount of cool air does not circulate in the room it usually supplies, even after several hours of running the air conditioner. Among other things, it might be because the duct network is blocked or because the compressor is beginning to wear out.

The air conditioner is blowing warm air even after setting it to cool.

One of the most important purposes of an air conditioner is to circulate cold air throughout the hotter days and months of the year to maintain everyone’s comfort. For example, suppose the air conditioner cannot blast out cold air but rather blows out warm air. In that case, this indicates that the air conditioner needs to be repaired as soon as possible.

Unusual sounds are coming from your air conditioner.

A well-functioning air conditioner should run relatively quietly and smoothly. While certain low-level noises are heard throughout the startup and shutdown processes, grinding, screaming, grating or any other usual sounds should not be heard during these processes. Unusual sounds might be caused by a loose component or by the belt shifting out of its proper position in the motor. This sort of problem rarely resolves on its own thus, it requires the services of a specialist.

Your air conditioner is leaking water.

A properly functioning air conditioner uses refrigerants such as freon to produce cold air that cools the home. However, condensation and the formation of water are possible when using this refrigerant. Still, this fluid should not accumulate or leak into the house. In any event of leakage, it may be due to the drain tube being blocked, the refrigerant leaking, or the cooling system not functioning properly. However, while this may seem a little or insignificant issue, it may create an atmosphere conducive to mold development. Furthermore, since freon is poisonous, freon leakage is best addressed quickly to avoid a health danger.

Your air conditioner is producing strange smells.

It is not intended for an air conditioner to have a foul odor. However, a foul smell emanating from an air conditioner may be pretty irritating. If there is a musty smell, mold or mildew is likely growing inside the ductwork or unit. A pungent smell may indicate that the wire insulation in the system has been burned and needs to be replaced. This puts the family’s health at risk; therefore, it is essential to address the problem as soon as possible.

Your air conditioner isn’t reducing humidity.

In spring and summer, you can expect sticky weather outdoors. However, this does not imply that you should experience excessive humidity levels inside; in fact, the air conditioner functions to automatically regulate humidity levels. For example, suppose you notice that water is gathering around your windows or a sticky sensation in the air inside your house. In that case, this indicates that your air conditioner isn’t operating properly. A high amount of indoor humidity creates a favorable environment for microbes to grow, which is detrimental to the family members’ overall health.

Your air conditioner is cycling very often.

Irrespective of the weather condition, your air conditioner should go through a series of very predictable cooling cycles. While you can anticipate your cooling system to run more often on the warmest summer days, it should not be expected to cycle on and off continuously throughout the day. However, suppose you discover that your cooling system is cycling more often than usual. In that case, this is a pointer that the air conditioner needs to be checked.

The outdoor condenser doesn’t come on.

The outside condenser is responsible for the proper functioning of the air conditioner unit. A failure of the condenser to come on, or coming on and shutting off while the whole unit is on, is a pointer that a professional needs to have it checked. This may be due to numerous reasons, including whether or not the ac unit is receiving enough energy or whether or not there is a problem with the fuse box, amongst others.

Your air conditioner causes an increase in your energy bill.

In the event that the unit of power utilized by an air conditioner rises without an increase in the length of the air conditioner’s operation. It could result from a faulty thermostat switch, energy leaks, insufficient insulation, or poor air conditioning performance. This is an important indicator that the air conditioner should be inspected by a professional.

Your air conditioner’s sensor is malfunctioning.

The thermostat sensor, which is placed near the evaporator coil, is part of the air conditioner, which senses the temperature of the air getting through the evaporating coil and adjusts the cooling to match the room’s temperature. Suppose the sensor is moved out of place. In that case, the air conditioner might start and stop at random intervals or cycle on and off continuously. As soon as this is discovered, it is critical to have a professional come in and inspect the air conditioner.


Typical air conditioner issues may be prevented by having your air conditioner unit serviced regularly. However, problems can still occur even with regular maintenance. Should you notice the above signs, it is essential to resolve the issues as soon as possible. Ignoring warning signs can exacerbate a minor problem and result in more costly repairs in the long run. To avoid significant damage or a hefty utility bill, have your unit fixed as soon as possible. According to HomeAdvisor, the average quote for an air conditioner fix is about $75 – $200.