AC Repair Services in Lascassas, TN

There are few things more frustrating than a problem with a home’s air conditioning unit, especially in Tennessee where the summers are hot. Unfortunately, many people will choose to wait until the unit completely quits working before seeking a repair company; however, there are many signs indicating that a repair is needed before the unit is inoperational. Below are eight signs and symptoms an air conditioning unit requires repairs or replacement.

Increased Utility Usage

AC issues often go unnoticed until the energy bill rises, even though the daily amount does not seem to have changed. This rise in usage can be caused by various things such as the age of the unit, leaks in the system’s ductwork, or thermostat inconsistencies. No matter the reason, AC Repair will be needed.

Vent Problems

Insufficient air flowing from the vent system is a sign that the air conditioning unit is malfunctioning. While the air from the vents remains to cool, if the airflow is weak, it will cause inconsistent circulation throughout the home. This problem can be caused by compressor failure or ductwork. Because there are multiple reasons this problem can be occurring, it is important to contact HVAC Technicians near me to ensure a correct diagnosis. Only a qualified professional can ensure that the issue is repaired correctly and prevent further problems in the future. 

Blowing Warm Air

There are few things more irritating in the summer months than returning home to a warm house. Warm air distribution from vents is a clear sign there is a problem. Much like the aforementioned vent problems, this warm air can signify compressor issues, leaks, or other serious issues. Homeowners should contact AC Repair in Lascassas, TN to obtain a qualified technician to repair the underlying issue to ensure that the home stays cool and comfortable all summer long.

Increased Humidity

When an air conditioner unit is not functioning properly, the home will be warm and humid. HVAC units reduce the amount of humidity in the home. The air conditioner unit controls the home’s humidity levels so when it is not functioning correctly it allows this humidity to remain in the air. Even the smallest amount can drastically change the feel of the air in the home to an uncomfortable level. If humidity levels are felt, the homeowner should seek the assistance of a qualified professional.

Strange Odors

There should never be an odor coming from an air conditioning unit. Unpleasant odors could indicate electrical problems, which could put the home at risk of a fire. A musty smell can indicate a mold or mildew build-up in the unit, which can be detrimental to the health of the home’s occupants. Any strange smell must immediately be investigated by a professional.

Thermostat Problems

The unit’s thermostat is a crucial element for optimal performance. The function of the thermostat is to relay information to the unit in regards to the desired temperature. The thermostat also controls how often the unit runs. For example, if the desired temperature is sixty-eight degrees, then it is responsible for ensuring the correct amount of cool air is released to reach this temperature, and once it is reached, then to turn the unit off until it is needed again to obtain the degree. If there is an internal problem with the thermostat, it can cause the unit to either run for extended periods of time or not power on at all.


Anytime there is moisture or evidence of a leak, a professional must be contacted. If the leak is determined to be Freon or refrigerant, it can be severe. Either can be poisonous to humans and therefore dangerous. Water or condensation also be causing excess moisture, which is not dangerous to the occupants in the beginning but, if not rectified, can turn to mold and mildew, which can cause respiratory issues.

Loud Noises

Any loud or uncommon noise coming from the unit must be examined. An air conditioning unit is made of many moving parts and components ranging from belts to motors. If a belt is not properly installed, it can make a squealing noise. Grinding noises can often be attributed to gears in motors or compressors. Regardless of the noise, only a professional can diagnose and correct the problem.

Air conditioning unit malfunctions can be both frustrating and cumbersome. HVAC repair is not the time for homeowners to attempt do-it-yourself repairs. Instead, licensed and trained HVAC technicians are trained and educated to ensure that the repairs are correct to avoid further issues.