Aircon Case Studies
Review real diagnosis journeys to see what was checked, confirmed, and fixed.
All Case Studies
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Two bedrooms losing cooling traced to indoor coil leak
Aircon case in Sembawang, Singapore: cooling loss traced to pin-hole leak at indoor coil return bend on one fan coil after targeted diagnosis checks.
Water leak after chemical wash traced to drain-path issue
Aircon case in Hougang, Singapore: post-service issue traced to drain hose and tray alignment disturbed during wash reassembly after targeted diagnosis checks.
Weak airflow traced to dust buildup, not compressor fault
Aircon case in Bukit Merah, Singapore: airflow traced to severely clogged evaporator coil and blower wheel restricting airflow after targeted diagnosis checks.
Worse after servicing traced to loose drain cover
Aircon case in Serangoon, Singapore: post-service issue traced to drain pan cover not reseated correctly after chemical wash after targeted diagnosis checks.
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