HVAC Mechanic II- (2 Positions)

Job Description

Montgomery College is seeking to fill two (2) full-time HVAC Mechanic II positions. Both positions are located at the Takoma Park/Silver Spring Campus. Work hours for the two positions are as follows: Tuesday-Saturday, 6:30am-3:00pm, and for the 2nd position, Tuesday-Saturday: 2:30pm-11:00pm. Under supervision and/or direction, incumbents in this job class perform skilled HVAC work including installation, operation, modification, maintenance, troubleshooting, repair, and retrofitting. The positions are both grade 23, bargaining, non-exempt positions.

Duties include but are not limited to

• Maintain, install and repair commercial heating and air-conditioning systems, controls and related subsystems and components.
• Diagnose and troubleshoot air distribution, air balancing, stratification, building insulation and vapor deficiencies.
• Repair or replace failed sensors, transmitters and transducers for control systems.
• Repair, retrofit or install new direct digital control systems’ (DDC) hardware.
• Adjust boilers, chillers, air handling units, motor controls and refrigerant systems’ operating parameters from their own interface panels or the building automation systems (BAS).
• Install, maintain and retrofit new electro-mechanical relay logic control circuits, pneumatic logic controls, damper or valve actuators and/or variable frequency drives.
• Perform program maintenance work and routine checkups to ensure the DDC system continues to operate as commissioned including backups and database server maintenance.
• Monitor and inspect construction projects and contract work to ensure compliance with contractual agreements and with national, state and local code requirements.
• Maintains records of work performed and parts and materials used.
• Maintain records of equipment operation logs to include temperature, pressures, volts, amps, combustion efficiency reports, safety inspections and equipment refrigerant records.
• Maintain records of equipment failures and repairs.
• Perform other duties as assigned.

Required Qualifications

• High School diploma or GED required. Five years of experience in heating, cooling and ventilation systems.
• The equivalent combination of education, training, certification and/or experience that provides the required knowledge and expertise to perform the essential functions of the job may be considered.