Summary The purpose of this position is to perform a wide range of work involving installing and recognized the cause of faulty refrigeration and air conditioning equipment and making repairs on large systems that provide for a variety of air conditioning functions such and heating, cooling humidifying, dehumidifying cleaning, filtering, and circulating. Responsibilities This is an OPEN CONTINUOUS ANNOUNCEMENT and will remain open until 10/13/2026. The initial cut-off date for referral of eligible applications will be 05/15/2026, with subsequent cut-off dates every two weeks until 10/29/2026. Eligible applications received after that date will be referred at regular intervals or as additional vacancies occur on an as-needed basis until positions are filled. Applicants who are referred will be considered for 90 days, after 90 days applicants will have to reapply. Major duties include but not limited to: Calculates airflow and pressure-temperature characteristics for different systems; l...