Direct Coil Inc.
Technician – Refrigeration Testing & Production Run Checks
Job Description
Technician – Refrigeration Testing & Production Run Checks
Posted on May 21, 2026
Pay: $
Job Type: Permanent, full-time
Job Summary
The Technician is responsible for testing HVAC units on the production line to ensure proper refrigeration performance, safety, and compliance with design specifications. This includes pre-run checks, operational testing, performance verification, and troubleshooting of air conditioners, heat pumps, chillers, and dehumidifiers before final dispatch.
Key Responsibilities
- Verify completion of assembly (mechanical, piping, and electrical)
- Ensure proper refrigerant charge, vacuum level, and system readiness
- Check electrical connections, sensors, and control wiring
- Confirm all safety interlocks and protections are in place
- Start and monitor HVAC units on the test bench or production line
- Measure and record key parameters: ...