Why Is My Air Conditioner Blowing Warm Air?
Sal Galati • July 29, 2024

Why Is My Air Conditioner Blowing Warm Air?

When your air conditioner starts blowing warm air, it's not just an inconvenience; it's a sign of a potential problem. But you don't have to worry. Reliable Heating & Cooling, your trusted AC repair company in Carteret, NJ, is here to help. We service all makes and models, ensuring your comfort and peace of mind, and we understand the urgency of your situation!


Low Refrigerant Levels

Every air conditioner has a set level of refrigerant, also called your unit's "charge," to function correctly. Refrigerant cycles throughout your AC system, pulling heat out of your home and releasing it outside. Unfortunately, sometimes leaks occur, causing your air conditioner to lack the right amount of charge to keep your home cool. Low refrigerant levels can make it feel like your air conditioner is blowing warm air.


When you're faced with an air conditioner blowing warm air, it's time to
call the HVAC professionals at Reliable Heating & Cooling. Our highly trained technicians, with over 15 years of industry experience, will not only locate the leak and repair your air conditioner but also provide you with much-needed relief from the heat. You can trust our expertise to guide you through this situation.


A Faulty Condenser

Your condenser, the part of your HVAC system outside your home, is responsible for eliminating heat from inside your house as the refrigerant delivers it. If the condenser is faulty, it will be unable to run, preventing it from removing hot air from your environment. A tripped breaker, a ruined capacitor, or a broken contactor might be behind your condenser shutting down. Our friendly team will quickly identify and fix the problem, providing you with a swift resolution and allowing you to get on with your day.


Wrong Thermostat Setting

An incorrect thermostat setting is another common cause of your air conditioner blowing warm air. Accidents happen, and sometimes, your thermostat's "heat" or "fan" settings are mistakenly pressed. A quick look at your thermostat can help you get back on track. If you adjust it but feel warmth instead of the cool you crave, call Reliable Heating & Cooling at 347-850-6159!


Clogged Air Filter

When dust, pet dander, and other airborne pollutants clog an air filter, it reduces the amount of airflow your system requires to function correctly. On average, we recommend air filter replacement every three months. However, if you routinely change your filter and are experiencing warm air blowing from your air conditioner, it's time to have professional service done to resolve the issue.


Dirty or Frozen Evaporator Coil

Similar to your car, your HVAC system requires regular maintenance to maintain peak performance. Evaporator coils, like other AC components, get dirty over time and require professional cleaning. As grime accumulates, the evaporator coil loses more of its ability to remove the heat from the air. Prolonging the process of contacting a licensed and experienced technician risks further damage to your air conditioner.


Poor airflow or low refrigerant levels can result in a frozen evaporator coil. Once it is iced over, your AC's evaporator coil stops working.
Contact the experts at Reliable Heating & Cooling, the premier AC repair company in Carteret, NJ! We strive to provide exceptional customer service you can count on.

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