The Common Myth of Frozen Air Conditioners
One of the most persistent myths in HVAC maintenance is that it’s normal for your air conditioning unit to develop ice or frost during intense summer operation. At AllDay Air LLC, we frequently encounter homeowners who believe this misconception, but let’s set the record straight.
Understanding the Truth
A properly functioning air conditioner should never freeze, even when running at full capacity in Phoenix’s extreme temperatures. If you notice ice formation on your AC unit, it’s actually a warning sign that requires immediate attention.
Common causes of AC freezing include:
- Restricted airflow due to dirty filters
- Low refrigerant levels
- Malfunctioning blower motor
- Blocked return air ducts
The Science Behind It
Your air conditioning system is designed to maintain a delicate balance between pressure, temperature, and airflow. When working correctly, the evaporator coil should stay well above freezing temperature while still effectively cooling your home. Ice formation indicates this balance has been disrupted.
Prevention Is Key
To avoid this issue in your Peoria, Cave Creek, or New River home:
– Schedule regular maintenance checks
– Replace air filters monthly
– Keep outdoor units clear of debris
– Monitor system performance
Remember, letting a frozen AC unit continue running can cause serious damage to your system. If you notice any ice formation, turn off your system and contact a professional HVAC technician immediately.
Don’t let myths about HVAC systems cost you money and comfort. When in doubt, reach out to qualified professionals who can provide accurate information and proper service.