How Weather Changes Affect Your AC: Maintenance Tips For Every Season

How Weather Changes Affect Your AC: Maintenance Tips For Every Season

Weather changes throughout the year can significantly impact the performance and efficiency of your air conditioning (AC) system. As the seasons shift, it’s essential to adjust your maintenance routine to ensure your AC unit operates optimally. This article will explore how weather changes affect your AC and provide maintenance tips from AC repair services in Dubai for each season to help you keep your system running smoothly.


As spring arrives, it’s time to prepare your AC system for the warmer months ahead. Start by cleaning or replacing the air filters to ensure proper airflow. Inspect the outdoor unit for debris, such as leaves or branches, and clear them away. Trim any overgrown vegetation around the unit to maintain good airflow. Additionally, schedule a professional maintenance visit to check refrigerant levels, clean the coils, and ensure all components function correctly.


Summer brings the hottest temperatures, increasing your AC system’s demand. During this season, it’s important to pay attention to the following maintenance tasks:

  • Regularly clean or replace the air filters to maintain optimal airflow and indoor air quality.
  • Keep the outdoor unit clean and clear of debris. Trim any nearby plants or bushes that could obstruct airflow.
  • Check the refrigerant levels and ensure they are within the manufacturer’s recommended range. Low refrigerant levels can lead to reduced cooling performance.
  • Consider using a programmable thermostat to set higher temperatures while away from home, reducing energy consumption.


Fall signals a transition to cooler temperatures, and it’s an ideal time to prepare your AC system for the upcoming winter months. Follow these maintenance tips:

  • Clean or replace the air filters before switching from cooling to heating mode. This ensures efficient airflow when you start using your heating system.
  • Inspect the outdoor unit for any debris and clean it as needed. Trim back any foliage that could impede airflow.
  • Test your heating system to ensure it’s working properly before the colder weather arrives. Schedule any necessary repairs or maintenance with a professional technician.


Although your AC unit may not be in use during winter, it still requires some attention:

  • Keep the outdoor unit clear of snow and ice. Use a broom to gently remove any accumulation, careful not to damage the unit.
  • Occasionally run the AC system for a few minutes to prevent the compressor and other components from seizing up. This helps maintain their functionality when you need to use the AC again.