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20-Point Service Health Checklist
- Indoor/outdoor inspection
- Electrical safety & surge protection check
- Coil cleaning & fin combing
- Blower wheel cleaning & balancing
- Filter washing & replacement advice
- Condensate tray cleaning & drain flushing
- Drain slope verification & pump performance check
- Pipe insulation continuity check
- Line-set route & UV exposure inspection
- Nitrogen leak test (if required)
- Micron-level deep vacuuming
- Refrigerant charging (by weight, SH/SC validation)
- Supply/return delta-T testing
- Compressor & fan amperage check
- Noise & vibration monitoring
- Electrical terminal tightening
- PCB diagnostics & firmware validation
- Sensor/thermistor calibration
- Inverter module/drive testing
- Final service photo report + e-invoice
Services We Offer for Blue Star AC
Breakdown Repair & Troubleshooting
We repair no-cooling problems, compressor faults, PCB errors, inverter breakdowns, water leakage, sensor malfunctions, and abnormal noises.Doorstep Installation & Uninstallation
Complete installation service with site survey, copper piping, nitrogen-brazed joints, insulation wrapping, deep vacuuming, refrigerant charging, and commissioning. Safe refrigerant recovery for uninstallation.Gas Leak Detection & Refrigerant Charging
Leak pinpointing with nitrogen pressure tests, micron-level evacuation, and accurate refrigerant charging by weight.Deep Cleaning & Preventive Maintenance
Filter washing, blower & coil cleaning, drain flushing, tray sanitisation, and fin straightening to restore efficiency.PCB & Inverter Board Repairs
Component-level diagnostics and repairs, including relay, capacitor, thermistor replacements, inverter drive servicing, and firmware validation.Water-Leak & Drainage Solutions
Drain unclogging, slope correction, tray cleaning, and condensate pump servicing/replacement.Remote/App Setup (if supported)
Smart remote pairing, Wi-Fi onboarding, and app integration for Blue Star inverter and smart ACs.Annual Maintenance Contracts (AMC)
Semi-annual, quarterly, and enterprise AMC plans with preventive cleaning, refrigerant checks, priority visits, and discounts.
