Many homeowners attempt DIY air conditioner repairs to save money, but common mistakes—like misdiagnosing issues, mishandling refrigerants, or using the wrong parts—can lead to costly damage, safety hazards, and reduced system efficiency. Knowing which blunders to avoid helps keep your AC running safely and efficiently.
Learn what tools and safety gear are essential for common DIY air conditioner fixes in the Philippines, from screwdrivers and vacuums to multimeters and coil cleaners.
This guide breaks down how to identify authentic parts, where to buy them locally and online, and how to avoid counterfeits. You’ll learn about key Philippine distributors, how to read product labels correctly, and which platforms offer reliable return policies and warranties.