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Changing the Air Filter in Your AC: A Guide

Regular maintenance of your air conditioning unit is essential to ensure it runs efficiently and provides a comfortable indoor environment. One of the simplest yet most effective maintenance tasks is changing the air filter. This guide will walk you through the steps of changing your AC air filter and offer tips for scheduling professional maintenance.

Remember: If you need help with this work or anything else, schedule HVAC repair in Boca Raton, FL with our team!

Why Changing the Air Filter Is Important

The air filter in your AC unit plays a crucial role in maintaining indoor air quality and system efficiency. A clean filter traps dust, pollen, and other airborne particles, preventing them from circulating in your home. Over time, filters can become clogged with debris, reducing airflow and forcing your AC to work harder. This can lead to higher energy bills, decreased cooling efficiency, and even system breakdowns.

How to Change Your AC Air Filter

Follow these steps to change the air filter in your AC unit:

  1. Turn Off the AC Unit: Safety first! Before you start, make sure to turn off your AC unit. You can do this by switching off the thermostat or cutting power at the circuit breaker.
  2. Locate the Air Filter: The air filter is typically located near the return air duct or inside the blower compartment. In some systems, it may be behind a grille in a wall or ceiling.
  3. Remove the Old Filter: Carefully remove the old filter from its housing. Take note of the direction of airflow indicated by arrows on the filter frame.
  4. Check the Filter Size: Look at the size printed on the old filter’s frame to ensure you purchase the correct replacement. Common sizes include 16x25x1, 20x20x1, and 20x25x1, but sizes can vary.
  5. Install the New Filter: Insert the new filter, ensuring it is placed in the correct direction. The arrows on the filter frame should point toward the AC unit, indicating the direction of airflow.
  6. Secure the Filter: Make sure the filter is securely in place and that there are no gaps around the edges. This ensures that all air passes through the filter.
  7. Turn the AC Unit Back On: Restore power to the AC unit and set the thermostat to your desired temperature. Enjoy cleaner air and improved system efficiency!

Tips for Scheduling Professional Maintenance

While changing the air filter is a simple DIY task, professional maintenance is crucial for the overall health of your AC system. Here are some tips for scheduling professional service:

  1. Regular Maintenance Schedule: Schedule professional maintenance at least once a year, ideally before the cooling season begins. Spring is a great time for a comprehensive AC check-up.
  2. Choose a Reliable HVAC Company: Select a reputable HVAC service provider with positive reviews and proper licensing. A reliable company will have experienced technicians and provide quality service.
  3. Sign Up for a Maintenance Plan: Many HVAC companies offer maintenance plans that include regular inspections and discounts on repairs. These plans can save you money and ensure your system receives timely attention.
  4. Keep Records of Maintenance: Maintain detailed records of all maintenance and repairs. This information can help technicians diagnose issues more quickly and ensure your system receives consistent care.
  5. Address Issues Promptly: If you notice any problems with your AC, such as strange noises, reduced cooling efficiency, or increased energy bills, schedule a professional inspection immediately. Early detection can prevent costly repairs and system breakdowns.

Contact the pros at Seaside Air Services for AC service you can count on.

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