Installation and Maintenance: Install, maintain, and repair HVAC systems, including air conditioning units, heaters, and ventilation systems. Inspect systems for malfunctions, leaks, and wear-and-tear issues. Replace or repair defective components such as motors, compressors, and fans.
Diagnostics and Troubleshooting: Conduct routine inspections and system performance checks. Diagnose mechanical and electrical problems and determine effective solutions. Test systems for proper functionality after repairs or maintenance.
System Upgrades and Efficiency: Recommend and implement energy-saving upgrades...