In Van Nuys, where temperatures regularly rise during the summer, a functioning air conditioning system is vital for comfort and safety. But like any machine, your AC can lose efficiency or stop working if it’s not properly cared for. Fortunately, with the right knowledge, you can avoid many common problems and extend the life of your system.
In this post, you’ll learn essential tips and tricks to help you prevent breakdowns, save energy, and know when to call for expert help.
Learn to Check and Replace Air Filters
One of the easiest and most effective ways to maintain your AC is by replacing or cleaning the air filter regularly. A clogged filter blocks airflow, reduces cooling performance, and causes your system to work harder than necessary.
Tip: Replace your filter every 1 to 3 months, depending on usage and indoor air quality needs. If you have pets or allergies, more frequent replacement may be necessary.
Learn How to Set the Right Thermostat Temperature
Setting your thermostat too low can overwork your air conditioner, increasing wear and energy bills. Instead, find a balance that keeps you comfortable without straining the system.
Trick: Set your thermostat to 78°F when you’re home and increase it by a few degrees when you’re away. Smart thermostats can automate this and help reduce energy costs.
Learn to Clear the Area Around the Outdoor Unit
Your AC’s outdoor condenser needs space to release heat efficiently. When the unit is blocked by dirt, leaves, or plants, airflow is reduced, and the system becomes less effective.
Tip: Keep at least 2 feet of clearance around the condenser unit and clean it periodically to remove dust and debris.
Learn When Strange Noises Mean Trouble
If your AC starts making loud clanking, buzzing, or hissing sounds, don’t ignore it. These noises may point to loose components, refrigerant leaks, or motor problems.
Trick: Shut off the system and contact a technician before the issue gets worse. Quick action can prevent expensive repairs later.
Learn to Check for Leaks and Moisture
Moisture or water around your AC unit can indicate a blocked drain line or refrigerant leak. These issues not only reduce cooling performance but can also lead to mold growth or electrical damage.
Tip: Check your indoor unit for signs of water buildup and schedule an inspection if you notice anything unusual.
Learn the Value of Preventative Maintenance
Annual maintenance can catch small problems before they turn into major repairs. A professional technician will inspect key components, clean coils, check refrigerant levels, and test the system’s performance.
Trick: Schedule service in the spring before peak usage begins. Regular maintenance helps your system run efficiently and improves indoor air quality.
If you’re unsure who to call, it’s best to rely on trusted professionals. For reliable, expert service, you can count on AC repair experts in Van Nuys who offer inspections, repairs, and energy-saving solutions tailored to local conditions.
Learn When to Repair vs. Replace
If your air conditioner is over 12–15 years old and requires frequent repairs, it may be more cost-effective to replace it. Newer systems use less energy and provide better cooling.
Tip: Compare repair costs with the price of a new, energy-efficient model. A professional can guide you on whether a repair or replacement is more practical in the long run.
Final Thoughts
Maintaining your air conditioner doesn’t require advanced technical skills—just the right information and regular care. Learning these simple tips and tricks can help you avoid unexpected breakdowns, save on energy costs, and enjoy a comfortable indoor environment all year.
And when a problem does arise, don’t wait. Connect with a certified HVAC technician to ensure your system gets the care it needs to run efficiently and safely.
