Absolute home comfort HVAC - Lusby's Best HVAC Repair

This is a common issue in our area often caused by a failing AC capacitor. The capacitor helps start your outdoor unit's motor and compressor, and the strain from our humid Maryland summers can cause it to weaken or fail. Our technicians can test your capacitor's health during a maintenance visit and replace it promptly to restore cool, reliable comfort to your home.

We generally recommend checking and likely replacing standard 1-inch air filters every 1-3 months for most Lusby homes. Factors like local pollen, pet dander, and construction can clog filters faster, reducing airflow and forcing your system to work harder. A clogged filter is a top cause of inefficiency and breakdowns. Regular changes are a simple, effective way to protect your HVAC investment and maintain good indoor air quality.

Our comprehensive maintenance service is designed to catch local problems early. We thoroughly inspect and clean key components, test the capacitor and electrical connections, check refrigerant levels, clean the condenser coils, and ensure your system has proper airflow—which includes checking and replacing dirty air filters. This proactive care helps prevent the capacitor failures and airflow issues we often see, extending your system's life and improving its efficiency.