The 5 Crucial AC Parts You Need to Maintain – And How to Do It

Air conditioning has become indispensable to daily home living, providing much-needed comfort during hot summer days. However, to ensure the optimum performance of your air conditioning unit, it is essential to carry out regular AC maintenance. This blog will discuss the five crucial AC parts that need your attention and how to maintain them effectively.

1. Air Filter

The air filter is the most critical component of an air conditioning system as it removes impurities such as dust, pollen, and pet dander before circulating it throughout your home. A clogged or dirty air filter can significantly reduce the efficiency of your AC unit, leading to higher energy bills and less effective cooling. To ensure your air filter is clean, inspect it regularly and replace it every 30-90 days.

2. Outdoor Coils

The outdoor coils are responsible for cooling the refrigerant as it passes through them to the indoor unit. Dirty coils can decrease the efficiency of your AC system. Cleaning the outdoor coils requires professional advice, but you should also check for debris buildup and remove any dirt or leaves that might have accumulated around them. Additionally, be sure to trim shrubs and plants growing near them regularly.

3. Wiring & Electrical Connections

Over time, wires and electrical connections can become corroded or loose due to vibrations from the AC unit. This can cause the system to malfunction and, in extreme cases, may even result in a fire hazard. To prevent this, inspect all wiring and receptacles every few months for any signs of corrosion or looseness. Ensure all connections are secure and tight before turning on the AC.

4. Air Handler

The air handler is responsible for circulating the air throughout your home. However, dust and debris can accumulate on its internal components, which may lead to reduced airflow or noise from the unit. To ensure the air handler performs optimally, clean it thoroughly every few months. A professional air handler repair may be necessary if the problem persists.

5. Condensate Drain

Condensation forms when hot air comes into contact with cold refrigerants in the AC system’s evaporator coils. This moisture must be drained out of the system through a condensate drain line to prevent water damage or mold growth. To ensure the line is clear, inspect it regularly for any blockages. If you notice moisture building up around the indoor unit, there may be a clog in the drain, and you should contact an HVAC technician immediately.

Proper maintenance is essential for keeping your air conditioning system running optimally. By focusing on the five crucial AC parts discussed above, you can prevent major problems and ensure your AC will keep you comfortable all summer. If any of these components require a professional repair or replacement, it’s best to hire an HVAC technician for the job. Talk to the pros today!