Few situations are more stressful than a malfunctioning air conditioner during a sweltering heatwave in Los Angeles. With triple-digit temperatures becoming more frequent, a broken AC system can quickly turn from a comfort issue into a serious health concern. At Air Plus HVAC, Inc., we understand how critical fast, reliable solutions are. That’s why we’ve put together this essential guide to help you stay calm, take action, and keep your home as cool as possible until professional help arrives.
Immediate Actions to Take When Your AC Fails
The first step when your AC stops working is to stay calm and go through a basic troubleshooting checklist. Start by checking your thermostat. Make sure it’s set to “cool” mode and that the temperature is set below the current room temperature. If the screen is blank or unresponsive, try replacing the batteries or resetting the thermostat. Sometimes, this simple step can bring your system back to life.
Next, visit your electrical panel to inspect the circuit breakers. If you find that the AC breaker has tripped, try resetting it once by switching it fully off and then back on. However, if it trips again shortly afterward, don’t force it. Repeated tripping usually signals a deeper electrical issue that requires immediate attention from a licensed technician.
Another common culprit is a dirty air filter. Over time, filters become clogged with dust and debris, reducing airflow and potentially causing the system to overheat or shut down. Replacing the filter is quick and inexpensive and it often restores cooling function in systems that are struggling.
If your AC is making unusual noises or if you notice ice forming on the indoor coil, turn off the unit immediately and allow it to thaw. Running an air conditioner with frozen components can cause severe damage to the compressor, leading to expensive repairs or even full system replacement.
Finally, take a look at your outdoor condenser unit. Make sure it has at least two feet of clearance on all sides and isn’t blocked by furniture, plants, or debris. If the coils appear dirty, you can carefully rinse them with a garden hose to improve airflow. Always turn off power to the unit before attempting any outdoor cleaning.
Temporary Cooling Tips While You Wait
While you wait for professional help, there are several ways to reduce heat buildup inside your home. Close curtains and blinds to block out direct sunlight, and use fans to promote air circulation in your living areas. Create cross-ventilation by opening windows on opposite sides of your home during cooler parts of the day. Avoid using appliances that generate heat, like ovens or clothes dryers, and focus on staying hydrated. This is especially important for vulnerable individuals like children, older adults, and pets.
When to Call for Emergency AC Repair
Some situations require professional intervention immediately. If your system emits a burning smell, makes loud or unusual noises, or begins leaking water inside your home, turn it off and contact an HVAC technician right away. These warning signs could indicate electrical issues, failing components, or refrigerant problems that pose safety risks and should never be ignored.
Why Choose Air Plus HVAC, Inc.
Air Plus HVAC, Inc. is a trusted provider of emergency AC repair services across Los Angeles. We offer 24/7 availability, fast response times, and a team of experienced, NATE-certified technicians who can diagnose and fix problems on the spot. Whether you’re dealing with a refrigerant leak, a faulty capacitor, or a motor issue, we arrive prepared with the tools and parts needed to restore your comfort as quickly and safely as possible.
Book Fast Emergency Service Now
If your AC system has failed during extreme heat, don’t wait. Contact Air Plus HVAC, Inc. for immediate assistance. We’re available day or night to provide expert emergency AC repairs and get your home cool and comfortable again. Your safety and comfort are our top priorities and we’re just a phone call away.
818-507-7978