Top Causes For Air Conditioner Failure

air conditioner repairNobody wants to spend their summer at home in the scorching heat. Fortunately, it is in our power to minimize that possibility. If we know the top causes for air conditioner failure, then we will be in an excellent position to prevent them or spot them when they occur.

Air Conditioner Repair Essex MA: Top Causes For Air Conditioner Failure

Below are some of the things that you should watch out for:

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1. Frozen Evaporator Coils On Your Condenser

Evaporator coils are filled with cold refrigerant. Its role is to absorb heat from the air, thus cooling the indoor space. The coils tend to be moist as water vapor from the cold, humid air condenses on the surface. Good airflow is necessary to prevent the coils from freezing. Warm air must continuously circulate around them so that they can effectively absorb heat from the room. If you see frozen coils, then check the filters. You may need an air filter replacement to maintain a steady flow of air.

2. Your Cooling System Has Refrigerant Leaks

The refrigerant is the lifeblood of the cooling system. It circulates from the condenser to the evaporator and back while alternatively absorbing and discarding heat. Leaks can result in low refrigerant levels. The coolant needs to stay at a certain level for the AC to work properly. If you feel that your unit is having trouble cooling the house, then this could be the problem. Call an HVAC technician so that the leaks can be found and fixed.

3. Damaged Air Conditioner Compressor

The AC compressor is essentially a pump which is responsible for keeping the refrigerant moving around the system. It is analogous to the heart that pumps blood throughout the body. Problems with the compressor are usually the result of an underlying issue. It could be electrical issues, low refrigerant, dirty coils, wear-and-tear, and so on. The best way to prevent these from occurring is to conduct annual air conditioner maintenance.

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4. Problematic Thermostat

broken thermostatThe thermostat is responsible for controlling the temperature. These are composed of sensors and a user interface. Using this, a homeowner can select the optimum temperature manually or create a protocol for the unit to follow automatically. If this part becomes problematic, then the air conditioner may not work or perform poorly. You may also notice the system cycling on and off frequently instead of staying steady for long periods. Your thermostat will have to be repaired or replaced, depending on the damage.

5. You Are Dealing With A Faulty Circuit Breaker

A failing A/C may not necessarily mean that the whole thing is useless. Perhaps the problem can be isolated to a faulty component such as the circuit breaker or the fuse. This is particularly likely after a power surge or a thunderstorm. Let the unit cool down for about a quarter of an hour before opening it up. Reset the breaker or replace the fuse as necessary. If these don’t work, then get the help of an HVAC technician.

6. Dirty A/C Condenser Coils

The coils on the outdoor unit are responsible for expelling the heat gathered in the refrigerant. To do this efficiently, the surface of the condenser coils must be as clean as possible. Thick layers of dirt will prevent heat transfer. The unit will have to push harder to cool the indoor space. Homeowners must always check these coils as soot and grime can build up naturally.

7. Lack Of Proper HVAC Maintenance

The air conditioner may work for years and years without any complaint, but wear and tear will reduce the performance until it breaks down. Extend the life of the unit and keep it running at high efficiency by scheduling air conditioner maintenance at least once a year. Professional HVAC technicians will do a thorough inspection to check for signs of damage and implement preventive measures right away.

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For any heating or air conditioning concerns, don’t hesitate to call Townsend Energy. Our professional HVAC technicians provide fast and reliable services, including air conditioner tune-ups, HVAC repairs, replacements, installations, and more.

We have the best NATE certified home AC contractors on our team. You can trust us to properly diagnose your air conditioner’s issues and find the most practical solutions to repair it. Townsend Energy’s team is ready to provide you with high-quality services that fit within your budget. Best of all, we make sure that each visit with us is a pleasant one. Schedule a free estimate with us today. Call Townsend Energy now!

Some of the areas we service include Essex, Gloucester, Manchester, South Hamilton and these zip codes 01929, 01930, 01944, 01982 as well as all surrounding areas in Essex County, Massachusetts.

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