Common AC Repairs You Might Encounter and How to Prevent Them
A broken air conditioner in Hawaii isn't just inconvenient—it's an emergency. Understanding the most frequent causes of AC failure can empower you to take preventive action now. Investing a little time in simple maintenance prevents major, costly repairs later. For 20 years, Air Conditioning Unlimited has helped homeowners and businesses stay cool by providing expert air conditioning services near you.
Refrigerant Leaks: A System Under Pressure
Low refrigerant is a common cause of poor cooling performance. A genuine leak compromises your system’s efficiency and can damage the compressor. This problem is often caused by formic acid corrosion from volatile organic compounds or small holes in the copper lines. Scheduling routine professional checks helps catch these minor issues before they lead to a complete system breakdown.
Frozen Evaporator Coils: The Iceberg Effect
When your AC coil freezes over, it’s a sign of poor airflow or low refrigerant. Restricted airflow, often from a dirty filter or blocked ductwork, prevents the coil from absorbing heat, causing the moisture on it to freeze. Regular air conditioning service from an HVAC company can help. This generally includes filter changes and thorough coil cleaning to ensure optimal, consistent air circulation.
Electrical Component Failure: The Power Struggle
Switches, contactors, and capacitors are the workhorse electrical components that power your AC unit. Frequent on-off cycling, high temperatures, and general wear and tear cause these parts to fail, leading to an inability to start or run properly. These issues are especially common in high-demand climates like Oahu's. During a maintenance check, Air Conditioning Unlimited technicians inspect and tighten all electrical connections.
Blocked Condensate Drains: Stopping the Flow
Your AC unit removes humidity, creating condensation that drains through a small pipe. Algae, sludge, or dirt can clog this drain line, leading to water damage, high indoor humidity, or system shutdown due to a safety float switch trip. Prevention is straightforward: flush the drain line regularly with a vinegar-water solution. This keeps the line clear and prevents microbial growth.
You don't have to sweat another costly emergency AC repair. Proactive maintenance is the secret to a long-lasting, efficient cooling system. Air Conditioning Unlimited offers comprehensive AC maintenance services designed to identify and fix these small problems before they become major expenses. Protect your comfort and investment by scheduling your service today with the reliable air conditioning company in Oahu.