Job Description – HVAC Technician (Fabrication & Assembly)
Position
HVAC Technician – Brazing, Wiring & Welding
Company
Panasia Engineers Private Limited
Location
Mumbai, Maharashtra
Department
Production / Manufacturing
Reports To
Production Supervisor / Production Manager
About Panasia Engineers
Panasia Engineers Private Limited designs and manufactures high-performance HVAC equipment including Dehumidifiers, Dry Room Systems, Precision Air Conditioning Units, and Custom HVAC Solutions for pharmaceutical, electronics, data center, industrial, and cleanroom applications.
We are looking for a skilled HVAC Technician who is hands-on, quality-focused, and capable of independently assembling HVAC equipment from mechanical fabrication to electrical wiring and testing.
Job Summary
The HVAC Technician will be responsible for fabrication, assembly, piping, brazing, welding, electrical wiring, leak testing, and commissioning support of HVAC units and industrial dehumidifiers manufactured by Panasia Engineers.
The ideal candidate should have practical experience in refrigeration piping, electrical panel wiring, sheet metal assembly, and workshop practices.
Key Responsibilities
Refrigeration Work
Copper pipe cutting, bending, and routing
Brazing refrigeration copper piping
Installation of compressors, condensers, evaporators, expansion valves, and refrigeration accessories
Nitrogen purging during brazing
Pressure testing using Nitrogen
Vacuuming refrigeration circuits
Refrigerant charging
Leak detection and rectification
Electrical Work
Electrical wiring of HVAC units
Control panel wiring
Sensor wiring
Motor wiring
Compressor wiring
Heater wiring
VFD wiring (where applicable)
Cable dressing and cable management
Electrical continuity testing
Troubleshooting wiring faults
Mechanical Assembly
Assembly of HVAC units
Assembly of industrial dehumidifiers
Mounting compressors, fans, coils, blowers and accessories
Installation of filters, dampers and insulation
Mechanical alignment of components
Installation of vibration mounts
Fabrication & Welding
Arc Welding
MIG Welding (preferred)
TIG Welding (preferred)
Fabrication of support structures
Minor sheet metal fabrication
Cutting and grinding
Drilling and tapping
Testing & Quality
Pressure testing
Leak testing
Functional testing
Inspection before dispatch
Maintaining production quality standards
Reporting defects to supervisors
Documentation
Update production checklists
Record refrigerant charging details
Maintain daily work reports
Report material shortages
Follow production drawings and wiring diagrams
Required Skills
Copper Brazing
Refrigeration piping
HVAC assembly
Electrical wiring
Welding
Mechanical fitting
Reading engineering drawings
Use of multimeter
Use of manifold gauge set
Vacuum pump operation
Leak detection
Safe handling of refrigerants
Qualifications
ITI (Refrigeration & Air Conditioning / Electrician / Fitter / Welder)
Diploma in Mechanical or Refrigeration Engineering (Preferred)
Experience
2–8 years in HVAC manufacturing or industrial HVAC projects
Experience in manufacturing HVAC Units, AHUs, Precision Air Conditioners or Dehumidifiers preferred
Desired Attributes
Good practical troubleshooting skills
Ability to work independently
Team player
Willingness to learn
Positive attitude
Good discipline and attendance
Ability to work overtime when required
Safety Responsibilities
Follow all workshop safety procedures
Proper use of PPE
Safe handling of refrigerants and gases
Safe operation of welding and brazing equipment
Maintain a clean and organized work area (5S)
Performance Indicators (KPIs)
Production quality
Zero refrigerant leaks
First-pass assembly success
Productivity targets achieved
Rework reduction
Timely completion of assigned units
Compliance with safety standards
Attendance and punctuality
Salary
Competitive salary based on experience and skill level.
Join Panasia Engineers
Become part of a growing engineering company building advanced HVAC and dehumidification systems for leading industries across India and international markets.