High school diploma or general equivalency diploma (GED) and one to two years related in general maintenance experience and/or training; or equivalent combination of education and experience. 0-5 years related HVAC experience and/or training; or equivalent combination of education and experience. Knowledge of hospital safety and building codes. Knowledge of heat, ventilation and air conditioning operation cleaning and maintenance and safety procedures. Ability to communicate effectively in English, both verbally and in writing. Ability to add, subtracts, multiply and divide in all units of measure, using whole numbers, common fractions and decimals. Ability to apply commonsense understanding to carry out instructions furnished in written, oral or diagram form. Basic computer knowledge. Adheres to dress code, appearance is neat and clean.