Keeping Your Cool: DIY Tips for AC Maintenance

As the sweltering summer heat sets in, maintaining your air conditioning system becomes a crucial task. While professional AC services are invaluable, there are several DIY steps you can take to keep your unit running smoothly and efficiently. Follow these simple tips to stay cool and save money on costly repairs.

1. Clean or Replace Air Filters

• Clogged air filters restrict airflow, causing your AC to work harder and consume more energy.
• Check and replace disposable filters every 1-3 months, or clean reusable filters according to manufacturer’s instructions.
• A clean filter not only improves efficiency but also enhances indoor air quality.

2. Clear Outdoor Unit

• The outdoor condenser unit should be free from debris, such as leaves, twigs, or overgrown vegetation.
• Use a soft brush or a gentle stream of water to remove any buildup, being careful not to bend the delicate fins.
• Maintain at least 2 feet of clearance around the unit for proper airflow.

3. Check for Leaks

• Inspect the refrigerant lines for any signs of moisture, frost, or leaks.
• If you suspect a leak, call a professional immediately, as refrigerant can be harmful if not handled properly.
• Never attempt to top up refrigerant levels yourself, as this requires specialized equipment and training.

4. Level the Playing Field

• An unleveled indoor unit can cause drainage issues and reduce efficiency.
• Use a level to check the unit’s position and adjust the mounting base or level the floor as needed.
• Proper leveling ensures proper drainage of condensation, preventing water damage and mold growth.

5. Thermostat Adjustments

• Set your thermostat to a comfortable temperature and leave it there, avoiding frequent adjustments.
• Consider investing in a programmable or smart thermostat to optimize energy usage and maintain consistent temperatures.
• During periods of extended absence, raise the thermostat a few degrees to reduce energy consumption.

Regular DIY maintenance can significantly extend the lifespan of your air conditioning system and prevent costly breakdowns. However, for major repairs or annual tune-ups, it’s always best to rely on the expertise of professionals like Milwaukie Heating & Cooling. Stay cool and enjoy the summer breeze!