Living in Van Nuys means enjoying warm weather for most of the year—but it also means your air conditioning system works harder than average. To avoid costly breakdowns and ensure year-round efficiency, it’s essential to know how to do regular AC maintenance the right way.
Below is a simple, step-by-step guide homeowners can follow to keep their air conditioning units running smoothly. For anything beyond these basic tasks, it’s best to rely on professional air conditioning services in Van Nuys to handle more complex issues safely and effectively.
✅ Step 1: Turn Off Power Before Starting
Why it matters: Safety first. Always cut power to the system before performing any checks or cleaning.
How to do it:
- Shut off power at the thermostat
- Also turn off power at the breaker box for extra safety
✅ Step 2: Clean or Replace the Air Filter
Why it matters: A dirty air filter restricts airflow, reduces efficiency, and can cause long-term damage.
How to do it:
- Locate the filter (typically behind the return vent or inside the indoor unit)
- Remove and inspect it—if it’s dusty or clogged, replace it with a new one
- Do this every 1–3 months, especially during high-use periods
✅ Step 3: Clean the Outdoor Condenser Unit
Why it matters: Dust, leaves, and debris build up on the outdoor unit, reducing its ability to release heat.
How to do it:
- Gently remove debris from around the unit
- Use a soft brush or vacuum to clean the fins
- Rinse with a low-pressure hose—never use high pressure, which can damage the fins
✅ Step 4: Check for Visible Leaks or Ice
Why it matters: Refrigerant leaks or frozen coils indicate serious problems that reduce cooling and increase energy use.
How to do it:
- Look for water pooling around the unit or ice on the coils
- If present, do not attempt repairs yourself—contact a professional technician immediately
✅ Step 5: Inspect the Thermostat Settings
Why it matters: Incorrect settings can cause unnecessary wear or higher utility bills.
How to do it:
- Ensure your thermostat is set to “cool” and operating correctly
- Consider upgrading to a programmable or smart thermostat for better control and energy savings
✅ Step 6: Schedule a Professional Tune-Up
Why it matters: While homeowners can handle basic tasks, a full system inspection requires trained professionals.
How to do it:
- Contact a trusted provider of air conditioning services in Van Nuys for seasonal maintenance
- A technician will inspect electrical components, clean internal coils, check refrigerant levels, and ensure overall system health
Final Thought
Learning how to do regular AC maintenance can help you extend the life of your system, prevent mid-summer breakdowns, and improve indoor air quality. But when it comes to deep cleaning, diagnostics, or repairs, working with a professional is essential.
For comprehensive, affordable, and locally trusted air conditioning services in Van Nuys, Premier Cooling and Heating offers expert support tailored to your home and your comfort needs.