HVAC Mechanic

4 weeks ago

Aberdeen, United States J & J Worldwide Services Full time
Job DescriptionJob Description

General Summary

Installs, services and repairs environmental-control systems; utilizing knowledge of refrigeration theory, pipefitting and structural layout.

Essential Duties and Responsibilities

  • Mounts compressor and condenser units on platform or floor, using hand tools, following blueprints or engineering specifications.
  • Fabricates, assembles and installs ductwork and chassis parts, using portable metalworking tools and welding equipment.
  • Installs evaporator unit in chassis or in air-duct system, using hand tools.
  • Cuts and bends tubing to correct length and shape, using cutting and bending equipment and tools.
  • Cuts and threads pipe, using machine-threading or hand-threading equipment.
  • Joins tubing or pipes to various refrigerating units by means of sleeves, couplings or unions, and solders joints, using torch, forming complete circuit for refrigerant.
  • Installs expansion and discharge valves in circuit.
  • Connects motors, compressors, temperature controls, humidity controls and circulating ventilation fans to control panels and connects control panels to power source.
  • Installs air and water filters in completed installation.
  • Injects small amount of refrigerant into compressor to test systems and add Freon gas to build up prescribed operating pressure.
  • Observes pressure and vacuum gauges and adjusts controls to insure proper operation.
  • Tests joints and connections for gas leaks, using gauges or soap and water solution.
  • Wraps pipes in insulation batting and secures them in place with cement or wire bands.
  • Replaces defective breaker controls, thermostats, switches, fuses and electrical wiring to repair installed units, using electrician’s hand tools and test equipment.
  • May install, repair and service air conditioners, ranging from fifteen to twenty tons cooling capacity, in warehouses and small factory buildings.
  • Other duties as assigned.

Knowledge, Experience and Skill Requirements

  • Ability to perform most complex and unusual tasks of the craft without supervision.
  • Must be able to read and understand blueprints, construction drawings, schematics and diagrams as they pertain to the craft.
  • Ability to perform work of the craft in a rapid and efficient manner under extreme conditions.
  • Must be able to perform work safely under hazardous conditions.
  • Able to troubleshoot and repair most complex problems.
  • Expert knowledge of craft theory and craft materials with the ability to apply the theory and select the proper materials.
  • Trained in all types and sizes of air conditioning refrigeration and evaporative cooling equipment.
  • Environmental Protection Agency (EPA) certification to purchase and handle ozone depleting chemical as outlined in federal and state regulations.
  • Steam boiler knowledge is a must for this position.

Working Conditions

  • Must be able to lift 50 lbs., squat, bend, stoop and kneel for short periods, climb a ladder, stand for long periods of time, constant arm extensions.
  • Occasional exposure to elements such as heat, cold, noise, dust, dirt, chemicals, but none to the point of being disagreeable. May involve minor safety hazards where likely result would be cuts, bruises, etc.

his job description is subject to change by the employer as the needs of the employer and requirements of the job change.

We maintain a drug-free workplace and perform pre-employment substance abuse testing.

  • HVAC Mechanic

    3 weeks ago

    Aberdeen, United States J&J Worldwide Services Full time

    General Summary Installs, operates, services and repairs environmental-control systems in Government Healthcare Facilities, utilizing knowledge of refrigeration theory, HVAC troubleshooting and building automation. Essential Duties and Responsibilities * Performs day to day operations for HVAC and Building Automation maintenance in Government Healthcare...

  • HVAC Mechanic

    4 weeks ago

    Aberdeen, United States J & J Worldwide Services Full time

    Job DescriptionJob DescriptionGeneral SummaryInstalls, operates, services and repairs environmental-control systems in Government Healthcare Facilities, utilizing knowledge of refrigeration theory, HVAC troubleshooting and building automation.Essential Duties and ResponsibilitiesPerforms day to day operations for HVAC and Building Automation maintenance in...

  • HVAC Mechanic

    2 weeks ago

    Aberdeen, United States J & J Worldwide Services Full time

    Job DescriptionJob DescriptionGeneral SummaryInstalls, operates, services and repairs environmental-control systems in Government Healthcare Facilities, utilizing knowledge of refrigeration theory, HVAC troubleshooting and building automation.Essential Duties and ResponsibilitiesPerforms day to day operations for HVAC and Building Automation maintenance in...

  • Journeyman, HVAC Mechanic, Chemical Biological Center, APG

    3 weeks ago

    Aberdeen Proving Ground, United States KBR Full time

    Title: Journeyman, HVAC Mechanic, Chemical Biological Center, APG Journeyman, HVAC Mechanic, Chemical Biological Center, Aberdeen Proving Grounds, MD, M&S No relocation funds available, must be within 50 miles of Aberdeen Proving Grounds, MD, or willing to waive travel requirements. The HVAC Journeyman will perform preventive maintenance inspections,...

  • Journeyman, HVAC Mechanic, Chemical Biological Center, APG

    1 week ago

    Aberdeen Proving Ground, United States KBR Full time

    Title: Journeyman, HVAC Mechanic, Chemical Biological Center, APG Journeyman, HVAC Mechanic, Chemical Biological Center, Aberdeen Proving Grounds, MD, M&S No relocation funds available, must be within 50 miles of Aberdeen Proving Grounds, MD, or willing to waive travel requirements. The HVAC Journeyman will perform preventive maintenance inspections,...

  • HVAC Mechanic

    2 weeks ago

    Aberdeen, United States J&J Worldwide Services Full time

    General Summary Installs, services and repairs environmental-control systems; utilizing knowledge of refrigeration theory, pipefitting and structural layout. Essential Duties and Responsibilities * Mounts compressor and condenser units on platform or floor, using hand tools, following blueprints or engineering specifications. * Fabricates, assembles and...

  • Lead HVAC

    2 months ago

    Aberdeen, United States Valiant Integrated Services Full time

    Position Description The Heating, Ventilation, and Air Conditioning Mechanic (Research Facility) installs, modifies and repairs refrigeration - hermetic, semi-hermetic, mechanical, screw, scroll and centrifugal units to 1400 tons; air conditioning, ventilation; reverse osmosis systems, computer rooms; process coolers; evaporative cooling; air...

  • Lead HVAC

    1 week ago

    Aberdeen, United States Valiant Integrated Services Full time

    Position Description The Heating, Ventilation, and Air Conditioning Mechanic (Research Facility) installs, modifies and repairs refrigeration - hermetic, semi-hermetic, mechanical, screw, scroll and centrifugal units to 1400 tons; air conditioning, ventilation; reverse osmosis systems, computer rooms; process coolers; evaporative cooling; air...

  • CNG Mechanic- Aberdeen, MD

    3 weeks ago

    Aberdeen, United States Love's Travel Stops & Country Stores Full time

    Req ID:  439679  ician Welcome to Trillium Energy Solutions! Trillium Energy Solutions, in operation for more than 30 years and a member of the Love’s Travel Stops Family of Companies is one of nation’s leading providers of clean fuels for public and private fleet operations across the country. The company operates over 220 alternative...

  • CNG Mechanic- Aberdeen, MD

    1 week ago

    Aberdeen, United States Love's Travel Stops & Country Stores Full time

    Req ID:  439679  ician Welcome to Trillium Energy Solutions! Trillium Energy Solutions, in operation for more than 30 years and a member of the Love’s Travel Stops Family of Companies is one of nation’s leading providers of clean fuels for public and private fleet operations across the country. The company operates over 220 alternative...

  • Maintenance Mechanic

    3 weeks ago

    Aberdeen Proving Ground, United States J & J Worldwide Services Full time

    Job DescriptionJob DescriptionGeneral SummaryPosition performs work in the maintenance and service of mechanical, electrical and plumbing systems at the assigned facility. Installs, repairs, maintains, and services applicable systems.Essential Duties and ResponsibilitiesPerforms general maintenance and repairs of installed equipment and systems to ensure the...

  • Fleet Mechanic

    1 week ago

    Aberdeen, United States Petrocard Full time

    BenefitsHourly rate $24-$30/hour depending on experience and eligible for overtime.401k Plan with dollar-for-dollar company match up to 5%.Great Medical/Dental/Vision plans for individual and family coverage.Company paid Short-Term and Long-Term Disability insurance.Company paid Basic Life and AD&D Insurance with buy up options for self and family.Generous...

  • HVAC Mechanic

    4 weeks ago

    Aberdeen Proving Ground, United States J&J Worldwide Services Full time

    General Summary Installs, services and repairs environmental-control systems; utilizing knowledge of refrigeration theory, pipefitting and structural layout. Essential Duties and Responsibilities * Mounts compressor and condenser units on platform or floor, using hand tools, following blueprints or engineering specifications. * Fabricates, assembles and...

  • Apg Lrc Sca/cba Incumbents Apply Here

    1 week ago

    Aberdeen Proving Ground, United States Hurricane Consulting Inc Full time

    SGL- HCI Joint Venture, LLC (JV) has been awarded a **Prime** contract providing Aberdeen Proving Ground (APG) Logistics Readiness Center (LRC) Support Services Contract. SGL-HCI JV will provide support focused primarily on the Maintenance, Supply, and Transportation services that support the installation’s mission. Place of performance will be primarily...

  • Apg Lrc Sca/cba Incumbents Apply Here

    1 week ago

    Aberdeen Proving Ground, United States HCI | integrated solutions Full time

    SGL- HCI Joint Venture, LLC (JV) has been awarded a **Prime **contract providing Aberdeen Proving Ground (APG) Logistics Readiness Center (LRC) Support Services Contract. SGL-HCI JV will provide support focused primarily on the Maintenance, Supply, and Transportation services that support the installation’s mission. Place of performance will be primarily...

  • Building Maintenance Technician

    3 weeks ago

    Aberdeen, United States C&S Wholesale Grocers, Inc. Full time

    Now Hiring a skilled and experienced Building Maintenance professional to join our team. As a Building Maintenance, you will be responsible for ensuring the proper functioning and maintenance of our facilities. This is a full-time position with competitive pay and benefits. - Monday-Friday 6am-2:30pm **Duties**: - Perform routine maintenance tasks,...

  • Maintenance Technician

    2 weeks ago

    Aberdeen, United States CourtyardResidence Inn Aberdeen at Ripken Stadium Full time

    **$500 Sign-on Bonus** The ultimate mission of the hospitality Maintenance team will be to ensure our guests satisfaction by exceeding their expectations. The position is primarily responsible for maintaining the building, grounds, and mechanical equipment with particular attention towards safety and security. In addition, the role is accountable for...

  • Maintenance Technician

    7 days ago

    Aberdeen, United States CourtyardResidence Inn Aberdeen at Ripken Stadium Full time

    **$500 Sign-on Bonus** The ultimate mission of the hospitality Maintenance team will be to ensure our guests satisfaction by exceeding their expectations. The position is primarily responsible for maintaining the building, grounds, and mechanical equipment with particular attention towards safety and security. In addition, the role is accountable for...

  • Fleet Mechanic

    1 week ago

    Aberdeen, WA, United States Petrocard Full time

    BenefitsHourly rate $24-$30/hour depending on experience and eligible for overtime.401k Plan with dollar-for-dollar company match up to 5%.Great Medical/Dental/Vision plans for individual and family coverage.Company paid Short-Term and Long-Term Disability insurance.Company paid Basic Life and AD&D Insurance with buy up options for self and family.Generous...

  • Energy Management Control System Technician

    3 weeks ago

    Aberdeen Proving Ground, United States KBR Full time

    Title: Energy Management Control System Technician - APG Energy Management Control System Technician: Performs maintenance, testing and repairs on all DDC, electronic, electrical and pneumatic control systems as related to HVAC, mechanical, and electrical systems. Position Description: Under general supervision, maintains and repairs JCI METASYS Energy...