Our Scope of Work
We perform a systematic check to identify the exact cause of any aircon system fault:
- 65 Sims Ave #04-11, Yi Xiu Factory Building, Singapore 387418
- Er.nexgen@gmail.com
Troubleshooting & Diagnostics
Accurate Aircon Troubleshooting & Diagnostics
When your air conditioner shows warning signs like blinking lights, error codes, auto-shutdowns, or makes unusual clicking noises, accurate troubleshooting is critical. Trying to fix the system without professional diagnostics can lead to misdiagnosed faults and further component damage.
Our certified engineers use advanced testing equipment, including multimeters, pressure gauges, and error code decoders, to pinpoint the exact failure. We provide you with an honest breakdown of the problem and the most cost-effective path to repair it.
Frequently Asked Questions
Find out how our professional troubleshooting service works:
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Why is the light on my indoor unit blinking?Blinking lights are error indicators. The system shuts down automatically to prevent major damage to the compressor or electronic parts. We need to run diagnostics to identify the code.
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What does your troubleshooting fee cover?Our troubleshooting fee covers the transport/call-out charge and the expert inspection required to diagnose the exact issue. We will then give you a separate quote for the repair.
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Can you perform the repair immediately after troubleshooting?Yes. If the required spare parts are in stock on our service truck, we can frequently perform the repairs right away.