HVAC Technician

Primary Purpose

Maintains, repairs, and conducts preventive maintenance and installation of air conditioning, heating, ice makers and refrigeration equipment located in the Comal ISD facilities. These systems include air handlers and air distribution systems, which include air damper repair and maintenance, screw scroll and reciprocating air conditioning systems that provide cooling via direct expansion or chilled water circulation, heating, ventilation and air conditioning heat pump system and local controls, all walk-in and freestanding coolers and freezers, domestic refrigerators and freezers, heating and reheat systems, air and water balancing of HVAC systems, compressed air equipment, and indoor air quality equipment.

Maintains, repairs, and conducts preventive maintenance and installation of air conditioning, heating, ice makers and refrigeration equipment located in the Comal ISD facilities. These systems include air handlers and air distribution systems, which include air damper repair and maintenance, screw scroll and reciprocating air conditioning systems that provide cooling either by direct expansion, chill water circulation or centrifugal chillers. Heating, ventilation and air conditioning heat pump system and local controls, all walk-in and freestanding coolers and freezers, domestic refrigerators and freezers, heating and reheat systems, air and water balancing of HVAC systems, compressed air equipment, and indoor air quality equipment.

• High School Diploma or GED required.
• One year certificate from college or technical school is preferred.
• Possesses Refrigerant Recovery and Handling Certification - Universal or obtain within 180 calendar days of employment.
• Possesses a valid Texas Class “C” Driver’s License with a driving record that meets the requirements of the District.

• Average proficiency in the use of a computer and knowledge and ability to use and/or learn to use Maintenance Software. Moderate proficiency is required in the use of Internet Software.
• Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry. Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations.
• Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
• Ability to write routine reports and correspondence.
• Ability to speak effectively before groups of customers or employees of organization.
• Expert knowledge of the trade practices used in HVAC/Refrigeration repair and maintenance - knowledge must be coupled with well-rounded field experience to perform effective inspections, identify operations and perform diagnostics on essential appliances.
• Ability to analyze and to assess mechanical equipment problems and functions using sophisticated instruments, meters and devices.
• Operational knowledge of repairing or replacing compressors, motors, blower bearings, and all related mechanical systems affiliated with HVAC/R and refrigeration equipment.
• Ability to read project plans for new or remodeled areas related to his/her position and recommend application practices.
• Ability to apply common sense understanding to carry out detailed but uninvolved written or oral instructions. Ability to deal with problems involving a few concrete variables in standardized situations
• Professional knowledge of HVAC and refrigeration equipment and the ability to diagnose and repair the equipment in a timely manner to maintain operation and to prevent costly repairs and down time.
• Familiar with residential and commercial applications of equipment.
• Moderate skills are required in communication (verbal and written), memorizing, coordinating, compiling, computing and instructing.
• Above average degree of analyzing, coordinating, compiling, computing and emotional control.
• Ability to calmly think and render sound decisions quickly during periods of extreme pressure or crisis is essential.
• Average degree of concentration, interpretative skills, understanding verbal instructions,…