HVAC Surveyor

Technical Surveyor - HVAC Systems (AHU Upgrades and Optimisation)Location: Hybrid - Site / Mobile + Home / Office (Hampshire)We are recruiting for a leading UK ventilation and air-handling manufacturer based in Hampshire. They design, build and service high-performance Air Handling Units (AHUs) and energy-efficient HVAC solutions for commercial, industrial and public-sector environments.Role SummaryOur client is seeking a versatile Technical Engineer to support upgrades and optimisation across their HVAC systems portfolio. This includes hands-on work upgrading Air Handling Units (AHUs) to Electronically Commutated (EC) fans, and improving Chilled Water (CHW), Low-Pressure Hot Water (LPHW), Direct Expansion (DX) and run-around coil systems.You''ll take airflow and pressure measurements, troubleshoot issues on-site, and convert solutions into clear CAD drawings and documentation for installation teams. The role combines practical engineering, system validation and energy-efficiency improvements.Key Responsibilities Support AHU upgrades, including EC fan conversions Optimise CHW, LPHW, DX and run-around coil systems Measure and analyse airflows and pressures to validate performance Produce accurate CAD drawings and technical documentation Troubleshoot HVAC issues and assist site teams Collaborate with internal engineers, operations and external contractors Contribute to energy-efficient system improvements Carry out site surveys and compliance checksWhat You''ll Bring Strong ..... full job details .....