Engineering Services
From residential splits to heavy-tonnage industrial chillers.
AC Repair & Power Jet Servicing
120-Bar Power Jet Descaling + non-corrosive alkaline chemicals restore factory-level heat exchange. On-site inverter PCB micro-soldering and IC chip replacement — no unnecessary board replacements.
- Inverter PCB Component-Level Repair
- Vacuum-Assisted Gas Charging by Weight
- Compressor Seize Recovery & Replacement
- Copper Coil Brazing & Leak Elimination
Precision AC Installation & Shifting
Diamond-core cutting for zero wall damage. Dry nitrogen pressure testing at 350 PSI on every pipeline before gas charge. Mathematical flaring, torque-wrench sealed joints.
- Diamond Core Cutting (Zero Wall Damage)
- Dry Nitrogen Pressure Testing at 350 PSI
- Safe Gas Pump-Down & Equipment Shifting
- Cassette, Tower & Ductable AC Mounting
Heavy Industrial & Commercial HVAC
Rapid-deployment for critical chiller plants and multi-zone VRF systems. Thermal imaging and vibration analysis for predictive maintenance. AMC protocols for GIDC industries.
- Water-Cooled & Air-Cooled Chiller Overhaul
- VRF / VRV System Digital Diagnostics
- CNC Machine & Control Panel AC Repair
- Corporate & Industrial AMC Contracts
Inverter PCB Repair
We diagnose and repair burnt ICs, IPM modules, and microprocessors on your existing board at a fraction of the cost of a company replacement.
- Component-Level Diagnostics
- IPM Module Replacement
- Communication Error Fixes
- Voltage Fluctuation Protection
Gas Charging & Leak Repair
We use dual-stage vacuum pumps for 30–45 minutes to create a pure vacuum before injecting any refrigerant. We charge R32, R410a, and R22 by exact weight.
- Nitrogen Leak Testing
- Condenser Coil Brazing
- Dual-Stage Vacuuming
- Precise Gas Weighing
Cassette & Ductable ACs
Complete servicing, repair, and installation of ceiling cassette units and ductable split systems for commercial showrooms and corporate offices.
- Deep Chemical Wash
- Drain Pump Clearing
- Thermostat Calibration
- Airflow Optimization
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