QC Inspector HVAC Coil

Matar Holding

Key Responsibilities:

• Inspect copper tubes, aluminum fins, headers, distributors, and other components.
• Verify supplier quality certificates and ensure materials meet specifications.
• Monitor coil manufacturing stages: fin stamping, tube expansion, brazing, assembly, and pressure testing.
• Check dimensions, fin spacing (FPI), tube alignment, header/bushing quality, and brazing workmanship.
• Ensure correct application of refrigerant circuits as per drawings.
• Conduct visual and dimensional inspection of completed coils.
• Perform pressure test, leakage test, and verify coating/painting standards.
• Ensure proper packaging and labeling before dispatch.
• Prepare QC reports, NCRs (Non-Conformance Reports), and maintain inspection records.
• Verify compliance with customer specifications and ASHRAE/ARI guidelines.
• Ensure adherence to ISO, safety, and quality management systems.
• Support root cause analysis and corrective/preventive actions (CAPA).
• Assist in internal audits and customer inspections.

Skills & Competencies:

• Strong attention to detail and analytical skills.
• Ability to read engineering drawings and coil circuit diagrams.
• Knowledge of measurement tools (vernier, micrometer, pressure gauges, leak detectors).
• Good communication and reporting skills.
• Understanding of ISO 9001 and quality control standards.