The Junior Marine HVAC/Valve Integration Specialist supports the installation, connection, and testing of heating, ventilation, and air conditioning (HVAC) systems and valve assemblies within shipboard mechanical systems. This entry-level position involves hands-on work with piping, ducting, mechanical supports, and system components under the guidance of senior engineers and technicians, ensuring compliance with mechanical integration standards for marine environments.
Assist in the mechanical integration of HVAC units, air handlers, fans, dampers, and related ventilation components into marine systems.
Support valve installation and mechanical connections within shipboard piping systems, including isolation valves, control valves, and safety devices.
Read and interpret mechanical drawings, piping and instrumentation diagrams (P&IDs), and HVAC schematics to support system layout and component placement.
Prepare and install supports, brackets, and insulation for mechanical equipment and piping.
Assist in the alignment, flange connections, and leak testing of mechanical joints.
Participate in pre-commissioning checks, system walkdowns, and pressure/flow testing under supervision.
Document work performed, material usage, and as-built changes for turnover packages.
Comply with shipyard safety practices and marine mechanical installation standards (e.g., USCG, ABS, ISO).
Coordinate with electricians, welders, and other trades to ensure safe and efficient system integration.
Learn and apply technical knowledge of HVAC functions, marine valve operations, and shipboard mechanical standards.
HVAC System Integration: Assist in installation of ductwork, fans, and cooling/heating units.
Valve Assembly & Piping: Support installation of mechanical valves in accordance with schematics and system requirements.
Shipboard Mechanical Fit-Up: Participate in mechanical layout and assembly tasks in confined marine environments.
System Testing Prep: Help prepare systems for inspection, pressure testing, and commissioning.
Associate degree, trade school diploma, or technical certification in Mechanical Engineering Technology, HVAC, Marine Engineering, or related field.
0–2 years of relevant experience (internship, co-op, or apprenticeship preferred).
Basic understanding of marine mechanical systems, HVAC principles, or valve operation.
Familiarity with hand tools, torque wrenches, and basic installation techniques.
Ability to read technical diagrams and mechanical drawings.
Familiarity with marine classification standards (e.g., ABS, USCG)
Strong mechanical aptitude and willingness to learn technical systems
Basic computer proficiency (MS Excel, PDF markup tools)
Good communication and teamwork skills
Able to work in tight or confined shipboard spaces and follow all safety protocols