, and enforcing quality assurance and control processes for all heating, ventilation, and air conditioning (HVAC) systems... and audits of completed work orders, parts specifications, and installation documentation to ensure absolute compliance...
and maintains Heating-Ventilation-Air Conditioning (HVAC) systems;checks mechanical systems operations, changes filters and belts... readings or measures of all major equipment, including but not limited to air supply temperatures, water temperatures...
and maintains Heating-Ventilation-Air Conditioning (HVAC) systems;checks mechanical systems operations, changes filters and belts... readings or measures of all major equipment, including but not limited to air supply temperatures, water temperatures...