Summer is a time for fun, relaxation and staying cool. But what do you do when your air conditioner freezes up and leaves you feeling hot and bothered? If you’ve experienced this problem, you know how frustrating it can be. Fortunately, there are some simple solutions that can get your system running smoothly once again. In this blog post, we’ll discuss the reasons why your air conditioner is freezing up and what you can do to fix it.
Dirty Air Filters
One of the most common reasons for a frozen air conditioner is a dirty air filter. When the air filter is clogged with dirt and debris, it restricts the airflow, causing the evaporator coils to freeze up. To prevent this from happening, it is recommended to change the air filter at least once a month. This simple task can go a long way in keeping your air conditioner running smoothly.
Low Refrigerant Levels
Another common cause of an air conditioner freezing up is low refrigerant levels. Refrigerant is the substance responsible for cooling the air in your home. When the refrigerant levels are low, the evaporator coils can become too cold, leading to ice buildup. If you suspect that your refrigerant levels are low, it’s important to contact a professional to handle the issue. Adding more refrigerant is not always the solution, and a qualified technician can investigate the source of the problem.
Blocked Condenser Unit
The condenser unit is the outdoor component of your air conditioning system. It plays a vital role in releasing hot air generated during the cooling process. When the unit is blocked by foliage, dirt or debris, it can’t do its job properly, leading to ice buildup on the evaporator coils. To prevent this from happening, it’s essential to keep the area around the condenser unit clean and clear.
Faulty Thermostat
A faulty thermostat can also cause an air conditioner to freeze up. When the thermostat is set too low, the system continues to run, even when the desired temperature is reached. This can lead to excessive cooling and ice buildup on the evaporator coils. In some cases, a simple calibration of the thermostat can fix the issue. However, if the thermostat is outdated or not functioning correctly, a replacement may be necessary.
Fan Issues
The fans in your air conditioning system serve an essential purpose in circulating the cool air throughout your home. However, if the fans are not working correctly, it can lead to reduced airflow, which can cause ice buildup on the coils. In some cases, a simple cleaning of the fan blades can do the trick. However, if the issue persists, it’s essential to contact a professional to investigate the cause of the problem.
If you’re experiencing ice buildup on your air conditioning system, there could be several reasons why. By checking the air filter, ensuring adequate airflow, and removing any obstructions in the outdoor unit, you can help prevent your system from freezing up. It’s also essential to contact a professional when in doubt, to prevent further damage to your air conditioning system. The team at Mechanical Air is here to help, so if you’re experiencing air conditioner troubles, give us a call at 559-288-6157. Stay cool, calm, and collected this summer with our expert air conditioning services.
