AC Maintenance – Spring Cleaning Your HVAC System

San Rafael

(415) 942-6565

Santa Rosa

(707) 452-3464

As the spring season approaches, it’s time to give your HVAC system some much-needed attention. Proper maintenance and cleaning of your air conditioning unit can significantly enhance its efficiency, extend its lifespan, and ensure optimal performance throughout the summer months. In this article, we’ll discuss the importance of AC maintenance and provide practical tips for spring cleaning your HVAC system. Trust John Owens Services, the leading HVAC experts in Marin and Sonoma Counties, to keep your AC running smoothly.

Why AC Maintenance Matters:
Regular maintenance is essential to keep your AC unit in peak condition. Neglecting maintenance can result in reduced cooling capacity, increased energy consumption, higher utility bills, and even costly repairs. Investing a little time and effort in AC maintenance can save money in the long run and enjoy a comfortable indoor environment.

Spring Cleaning Your HVAC System:

  1. Replace or Clean Air Filters: Dirty air filters restrict airflow and reduce the efficiency of your AC system. Replace or clean the filters every 1-3 months to maintain proper airflow and improve indoor air quality.
  2. Clean the Outdoor Unit: The outdoor unit, known as the condenser, can accumulate debris, leaves, and dirt over time. Use a garden hose to clean the fins and remove any obstructions gently. Ensure the unit is turned off before cleaning.
  3. Check and Clean the Evaporator Coil: The evaporator coil inside the indoor unit can collect dust and dirt. Clean it using a soft brush or a vacuum cleaner with a brush attachment. If the coil is heavily soiled, consider professional cleaning.
  4. Clear the Condensate Drain Line: The condensate drain line carries away excess moisture from the AC unit. Over time, it can become clogged with algae or debris. Use bleach and water to flush the drain line and prevent clogs.
  5. Inspect and Tighten Electrical Connections: Check the electrical connections of your AC unit to ensure they are secure. Loose connections can lead to system malfunctions and even pose a safety hazard. If you notice any issues, consult a professional technician.
  6. Schedule Professional Maintenance: While homeowners can do some AC maintenance tasks, it’s recommended to schedule professional maintenance at least once a year. A qualified HVAC technician can comprehensively inspect, tune-up, and identify potential problems.

Spring cleaning your HVAC system is an important step in maintaining its efficiency and longevity. By following these tips and investing in regular professional maintenance from John Owens Services, you can ensure your HVAC system operates at its best, providing you with optimal comfort and energy savings. Don’t neglect your AC this spring—prioritize its maintenance and enjoy a cool and comfortable home all summer long.

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Serving Marin & Sonoma Counties

Good plumbing, heating, and air conditioning systems are vital in every North California home. John Owens Services, Inc. is proud to be the expert plumbing company you can count on

The John Owens Way

Our philosophy is simple, we always want to maintain equipment to give it the longest life possible. Next, we want to focus on repairing when something goes wrong. Then only as the last choice, we replace equipment when needed. That’s the John Owens Way.

San Rafael
(415) 942-6565
Santa Rosa
(707) 452-3464



Regular maintenance keeps your home’s systems running well all year long. We’ll help you gain efficiency and save money.



When something breaks down, our team will get to you fast. We’ll find the problem and fix it to get you back to normal.



When it’s time to replace something in your home, we’ll help you get a top quality product that matches your specific needs.
San Rafael
(415) 942-6565
Santa Rosa
(707) 452-3464