I have 20 years experience in H VAC system. Essential Duties and Responsibilities include, but are not limited to, the following:• Electrical power systems and stand-by power generation equipment.• Air handlers and HVAC systems.• Ultra Low Freezers• Centrifugal and Reciprocating refrigeration chillers with related chilled water distribution systems.• Monitoring and control of systems utilizing computer driven Building Automation System (BAS).Knowledge and Specialized Skills:• Good organizational, oral and written skills.• Working knowledge of computer based programs and controls.• Ability to read and understand technical material including operating manuals and standard engineering drawings