Dealing with a frozen air conditioner can be a mystifying problem. When components reach this freezing point, your unit can’t do its job—and that can lead to stifling air inside the house. It’s important to understand why your AC may experience a deep freeze, especially during summer when you rely on it the most. The team at Sandollar Services, the leading air conditioning company specializing in AC repairs in Port Aransas, TX, is here to explain more.

3 Reasons Your Air Conditioner May Freeze Up

1. Refrigerant Leakage

If the refrigerant lines are damaged, the substance may leak out instead of traveling between the evaporator and condenser coils. A leak causes a drop in the outside unit’s pressure, causing the moisture inside the unit to freeze on the coil and prevent the unit from functioning properly. You’ll need an AC repair expert to resolve any equipment leaks.

2. Inadequate Airflow

To properly cool your home, your AC unit requires warm air to flow over the evaporator coils as part of the heat exchange process. Without that warmth, the unit may develop ice on the coils. Replacing a clogged air filter may help, as this can significantly improve airflow. If that doesn’t work, an AC repair technician can inspect further to determine whether there’s a problem with the motor fan or if debris is causing problems within the ductwork.

3. Temperature Inconsistency

Air conditioners are designed to work best when it’s a specific temperature outside. If it’s colder than approximately 62 degrees Fahrenheit outside and you attempt to turn on the AC, the coils may freeze in response. The system’s design assumes that homeowners won’t run the AC below this general temperature, so it’s best to avoid doing so to prevent freezing and possible damage in the long term.

If freezing problems are impacting your unit’s efficiency, a qualified technician at Sandollar Services can determine the source of the issues. The air conditioning company will inspect the system and provide a lasting solution so you can enjoy cool, consistent comfort throughout the season. Visit their website for details about these and other services, including affordable plumbing. You can also call them at (361) 749-4274.