Performs routine installation, maintenance and repairs on facility, equipment, and systems, as assigned, and as determined competent to include, but not limited to: installs or makes repairs on pumps, engines, motors, conveyor systems and boiler equipment, performs general maintenance such as painting, adding chemicals to boiler, changing gas tanks, refueling vehicles, patching holes, fixing leaky fixtures, unclogging commodes, and changing -filters, belts, locks, ballast, light bulbs, and ceiling tiles, installs, inspects, and tests fire extinguishers and fire alarm systems, performs basic carpentry such as putting up sheetrock and shelving, assists maintenance mechanics with repairs on electrical, plumbing, HVAC, boiler, pneumatic, irrigation, sprinkler, and sterilizing systems. Responsibilities: Performs skilled work of a HVAC technician to include, but not limited to: installs, repairs, and performs preventive maintenance on air conditioning equipment, refrigerators, ice makers and other related equipment, repairs/replaces blowers, thermostats, duostats, coils, condensers, switches, pumps, compressors, etc., starts and stops equipment and monitors operations and performance.