Dart HVAC/R Technician

Essential Duties and Responsibilities

• Observe and test system operation, using gauges and instruments.
• Test lines, components, and connections for leaks.
• Braze or solder parts to repair defective joints and leaks.
• Dismantle malfunctioning systems and test components, using electrical, mechanical, and pneumatic testing equipment.
• Adjust or replace worn or defective mechanisms and parts, and reassemble repaired systems.
• Read wiring schematics to determine location, size, capacity, and type of components needed to repair refrigeration, Kitchen, and HVAC equipment.
• Order, pick up, deliver, and install materials and supplies needed to maintain equipment in good working condition.
• Install expansion and control valves, using acetylene torches and wrenches.
• Mount compressor, condenser, and other components in specified locations on frames, using hand tools and acetylene welding equipment.
• Keep records of repairs and replacements made and causes of malfunctions.
• Communicate with customers about the work being performed.
• Fabricate and assemble structural and functional components of refrigeration system, using hand tools, power tools, and welding equipment.
• Drill holes and install mounting brackets and hangers into floor and walls of building.
• Troubleshoot and repair motor controls, control circuits, PLC problems, pneumatic controls, solenoids, limit and proximity switches.
• Perform preventative maintenance as needed on various types of refrigeration systems.
• Comply with all safety and sanitation rules, regulations, and guidelines; notify supervisor of unsafe/unsanitary conditions.

Requirements

• One year certificate from college or technical school; and three to five years related experience.
• Type 1-2 or Universal Refrigeration Certificate.
• Must have a valid driver’s license and an appropriate motor vehicle record.

Education And/or Experience

• One year certificate from college or technical school; and three to five years related experience.

Other Skills And Abilities

• One to two years of refrigeration/HVAC/Kitchen equipment experience.
• Working knowledge of refrigeration equipment, tools, and refrigerants.
• Working knowledge of silver solder tools.
• Working knowledge of normal shop equipment and hand tools.
• Working knowledge of all electrical phases and voltage.
• Highly motivated and able to work independently.