Aircon technician and aircon services

Routine General Servicing

• Cleaning and washing the indoor unit air filters, front panel, and cover.
• Flushing and clearing the drainage system to prevent water leaks and blockages.
• Checking, cleaning, and deodorizing the evaporator coil.
• Vacuuming and clearing the condensation drainage pipe.
• Checking the blower wheel and fan bearings for smooth, quiet operation.

Preventive & Technical Checks

• Inspecting system refrigerant levels and checking for potential gas leaks using pressure gauges.
• Measuring operating voltage and electrical current to ensure the compressor and fan motors run within safe parameters.
• Testing thermostat calibration, remote control responsiveness, and sensor accuracy.
• Checking electrical connections and tightening loose terminals to prevent short circuits.

Chemical Overhaul & Deep Cleaning

• Dismantling the indoor unit completely for a thorough chemical wash of stubborn mold, grease, and dirt buildup.
• Chemical flushing of the condenser coils and drainage tray.
• Lubricating moving mechanical parts to reduce friction and noise.

Troubleshooting & Repair

• Diagnosing root causes for common issues such as poor cooling performance, strange noises, foul odors, or water leakage.
• Replacing faulty components including capacitors, fan motors, thermistors, circuit boards, and compressor parts.
• Handling emergency breakdown call-outs and urgent site attendance.

Site Handover & Maintenance Support

• Providing professional advice to customers on optimal temperature settings, energy-saving habits, and filter cleaning schedules.
• Updating service logs, documenting equipment health, and issuing service reports or quotations for major repairs.