When the scorching sun makes its presence felt, a reliable air conditioning system is every homeowner’s ally in Glendale. But what happens when your trusty AC starts blowing warm air instead of a refreshing breeze? This common yet frustrating issue can leave you sweltering. Understanding why this happens and what you can do is essential to restore comfort quickly.
The warm air problem often comes with more questions than answers. It could be a simple thermostat setting or a signal of a more complex issue. By following a few straightforward steps, you can narrow down the reasons and take the right action to get your AC back on track. Let’s explore what you should do when your AC begins blowing warm air.
Check Your Thermostat Settings
One of the first things to verify when your AC isn’t cooling is the thermostat settings. It might sound simple, but many issues stem from incorrect settings. Here’s what you should do:
1. Ensure the thermostat is set to “Cool” mode. Often, it can be mistakenly set to “Heat” or “Off.”
2. Set the temperature to a setting lower than the current room temperature. This ensures that the AC is triggered to start cooling.
3. Check the fan setting. If it’s on “On” instead of “Auto,” the fan might run continuously without cooling, circulating warm air.
Adjusting these settings can sometimes solve the issue right away. However, if the problem persists, you’ll need to dig deeper. Let’s continue with more troubleshooting steps.
Inspect and Change Your Air Filters
Another common culprit behind a malfunctioning AC is dirty or clogged air filters. These filters play a pivotal role in maintaining airflow and ensuring your AC works efficiently. Here’s how you can inspect and change them:
– First, locate the air filter, which is usually near the return air duct or in the air handler cabinet.
– Check the filter’s condition. If debris, dust, or dirt covers it, it’s time for a replacement.
– Remove and replace the old filter with a compatible new one. Depending on your usage, it’s recommended to check the filter monthly and replace it every one to three months.
Clean filters not only enhance your AC’s performance but also improve indoor air quality. If your AC is still blowing warm air after this step, there might be additional obstructions in play, or other components might need attention.
Look for Obstructions Around the Outdoor Unit
After checking the indoor components, it’s crucial to turn your attention to the outdoor unit. Obstructions around this unit can severely affect your AC’s efficiency. Leaves, dirt, and even outdoor furniture can block the necessary airflow. Here’s what you should do:
– Clear any debris, leaves, or twigs around the unit. Ensure that the area is free of anything that could block the airflow.
– Trim any shrubs or plants that have grown too close to the unit. There should be at least two feet of clearance around all sides to improve performance.
– Inspect the unit itself. Look for any visible damage or debris inside the unit. Carefully clean out any interior obstructions if you’re comfortable doing so.
Keeping the outdoor unit clear and free from obstructions is an easy and effective way to ensure that your AC runs smoothly.
Check the Refrigerant Levels
Refrigerant is like the lifeblood of your AC system. Low refrigerant levels can cause the system to blow warm air and might lead to icing on the coils. Since dealing with refrigerant can be hazardous and requires specialized equipment, be on the lookout for signs that there’s a problem:
– Listen for a hissing or bubbling noise from the AC unit. This might indicate a leak that needs to be addressed.
– Check for ice buildup on the evaporator coil. If you notice any, it’s a sign that the refrigerant levels are low.
– Evaluate cooling performance. If your home takes much longer to cool than usual, low refrigerant could be the cause.
Handling refrigerant safely and effectively is a job for our professionals. This ensures your AC runs efficiently and prevents future issues.
Get Professional Help
Sometimes the best course of action is to call in our skilled technicians, especially when facing mechanical problems, worn-out parts, or persistent refrigerant leaks. Our technicians can accurately diagnose these issues and provide reliable solutions. They have the training and equipment needed to get your AC system back to optimal performance.
Keeping Your AC Efficient in Glendale
Routine maintenance is key to keeping your AC system running smoothly, especially in Glendale’s hot climate. Regular checkups can prevent many common issues from occurring and help maintain a comfortable environment in your home. By addressing small problems before they become significant, you can save both time and money.
Maintaining a well-functioning AC is vital for comfort during Glendale’s warm months. Regular service and prompt attention to issues help ensure your home stays cool. For more advice, information, or service appointments, remember to visit our website.
If you are ready to upgrade your cooling needs with professional AC installation in Glendale, our team at Just One Call, Inc. is prepared to offer the support you need while keeping your home comfortable all season long. We understand that a reliable air conditioning system makes all the difference in Glendale, and our professionals are here to ensure the job is done right. For a quick estimate or to book a service visit, please contact us today.