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20-Point Service Health Checklist
- Indoor/outdoor inspection
- Electrical safety checks
- Coil hygiene & fin combing
- Blower wheel cleaning
- Filter washing & upgrade advice
- Condensate tray cleaning & drain flush
- Drain slope/pump test
- Copper pipe insulation check
- Line-set route & UV exposure inspection
- Nitrogen leak test (if needed)
- Deep vacuuming (micron-level)
- Refrigerant charging by weight
- Supply/return delta-T test
- Compressor & fan amperage readings
- Noise & vibration monitoring
- Electrical terminal tightening
- PCB diagnostics & firmware validation
- Sensor/thermistor calibration
- Inverter drive testing
- Final photo report + e-invoice
Services We Offer for Impex AC
Breakdown Repair & Troubleshooting
We fix cooling failures, noisy operation, compressor breakdowns, PCB errors, sensor malfunctions, and electrical faults.Doorstep Installation & Uninstallation
Complete indoor/outdoor setup, safe copper piping, nitrogen-brazed joints, insulation wrapping, refrigerant charging, and eco-friendly refrigerant recovery during uninstall.Gas Leak Detection & Refrigerant Charging
Leak pinpointing, nitrogen pressure testing, micron-level evacuation, and precise charging by weight for optimum cooling.Deep Cleaning & Preventive Maintenance
Blower and coil cleaning, filter washing, drain flushing & tray sanitisation, and fin straightening to improve airflow and cooling efficiency.PCB & Inverter Board Repairs
Component-level diagnostics, relay/capacitor replacements, thermistor calibration, inverter board servicing, and firmware checks.Water-Leak & Drainage Solutions
Clog removal, slope correction, tray sanitisation, and condensate pump servicing/replacement to prevent leakage.Remote/App Setup (if supported)
Re-pairing IR remotes, Wi-Fi onboarding, smart app integration, and automation assistance for compatible Impex ACs.Annual Maintenance Contracts (AMC)
Seasonal, quarterly, and enterprise AMC packages with preventive servicing, discounts, and priority scheduling.
