Summary The incumbent serves as an Air Conditioning Equipment Mechanic and is assigned to the Projects & Operations Section (Energy Center) at the Portland VA (PVAMC). The work involves installing, recognizing the cause of faulty equipment, and making repairs on a variety of domestic and commercial refrigeration and air conditioning units and systems. Responsibilities These duties may include but not be limited to the following: Performs all mechanical and electrical work required to maintain, repair, service and recognize the cause of faulty equipment relating to refrigeration and air handling equipment. Uses knowledge of the refrigeration cycle of a variety of commercial and industrial systems to locate and check elements such as those which control low and high side pressure, the temperature of the cooling units, the temperatures of the liquid and suction lines, and the running time of the various mechanisms. S/he checks for leaks by visual and audible examination of equipment components, by applying prescribed test procedures and equipment, and by exploration of probable reasons for equipment failure to minimize equipment downtime. Complex systems require special abilities when balancing or when complete repairs are made to complicated motors, compressors, evaporators, defrosting controls, relays, gears, and pulleys. Must be able to comprehend and follow written and verbal instructions including wiring and piping schematic drawings and diagrams. Must have the knowledge and skills required to maintain, install, troubleshoot and repair electrical, electronic, and pneumatic control systems. The AC Mechanic must have a working knowledge of thermodynamics, as it pertains to mechanical action and relationships of heat and refrigeration. Knows the use of refrigerant tables; how to calculate airflow; and the pressure-temperature characteristics for the different systems to locate and repair faulty equipment swiftly and to reduce inoperative time to minimum. Knows how to locate trouble before dismantling, and to make repairs which insure proper functioning after assembly. Work Schedule: Tuesday - Saturday; 2:00pm - 10:30pm Position Description Title/PD#: Air Conditioning Equipment Mechanic/PD20751A Physical Requirements: The incumbent may be required to make repairs and installations from ladders, scaffolding, under buildings, small, tight places, manholes, and where the systems and equipment are in hard to reach places. This requires the incumbent to stand, stoop, bend, kneel, climb, and work in tiring and uncomfortable positions for prolonged periods. The incumbent frequently handles, lifts, carries and sets up parts with excessive weights (up to 65 lbs.). The incumbent must be able to maintain intense concentration for long periods of time. Working Conditions: Required to work outside, under and on top of tall buildings, in cramped areas with low overheads and in areas with moving equipment and machinery; is exposed to electrical hazards, hot and cold areas, and contagious diseases; required to occasionally wear uncomfortable face masks and protective clothing; subject to exposure to refrigerant, acid oils, and other safety hazards during accomplishment of assigned duties. Often required to crawl under buildings where extreme exposure to fiberglass and asbestos is not uncommon. Requirements Conditions of Employment Qualifications To qualify for this position, applicants must meet all requirements by the closing date of this announcement. EXPERIENCE: A specific length of training and experience is not required, but you must show evidence of training or experience of sufficient scope and quality of your ability to do the work of this position. Evidence which demonstrates you possess the knowledge, skills, and ability to perform the duties of this position must be supported by detailed descriptions of such on your resume. Applicants will be rated in accordance with the OPM Federal Wage System Qualification Standards. SCREEN-OUT ELEMENT: Your qualifications will first be evaluated against the prescribed screen out element, the ability to do the job of an Air Conditioning Equipment Mechanic without more than normal supervision. Examples may include but not be limited to the following: Repair and maintenance of water and gas distribution systems and equipment, sewage disposal systems, fire sprinkler systems, low pressure steam distribution system to include regulating valves, traps, strainers, radiator valves and condensation piping. Ability to perform conduct air and water balance on HVAC systems. Must be able to use flow hoods, differential pressure measuring devices, rotation vane anemometer. Must be able to calculate air changes and room pressures. Requires an understanding of and the ability to install and troubleshoot direct digital controls (DOC). Those applicants who appear to possess at least the minimal acceptable qualification requirement are considered for further rating; those who do not are rated ineligible and are eliminated. SELECTIVE PLACEMENT FACTOR: A Selective Placement Factor (SPF) has been identified for this position. Selective Placement Factors (SPF) are a prerequisite to appointment and represent minimum requirements for the position. Applicants who do not meet the SPF(s) are ineligible for further consideration. The SPFs for this position are as follows: Selective Placement Factor : Certification Requirement: In accordance with Section 608 of the Clean Air Act of 1990, this position requires a current, valid Environmental Protection Agency (EPA) Universal Certification. The potential eligibles are then rated against the remainder of the Job Elements: Equipment Assembly, Installation, Repair Interpret Instructions, Specifications (includes blueprint reading) Materials Technical Practices Troubleshooting Use and Maintain Tools and Equipment Without more than normal supervision Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religions; spiritual; community; student; social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience. Note: A full year of work is considered to be 35-40 hours of work per week. Part-time experience will be credited on the basis of time actually spent in appropriate activities. Applicants wishing to receive credit for such experience must indicate clearly the nature of their duties and responsibilities in each position and the number of hours a week spent in such employment. Education There is no educational substitution at this wage level. Additional Information Under the Fair Chance to Compete Act, the Department of Veterans Affairs prohibits requesting an applicant's criminal history prior to accepting a tentative job offer. For more information about the Act and the complaint process, visit Human Resources and Administration/Operations, Security, and Preparedness (HRA/OSP) at The Fair Chance Act. Participation in the seasonal influenza program is a requirement for all Department of Veterans Affairs Health Care Personnel (HCP). It is a requirement that all HCP to receive annual seasonal influenza vaccination or obtain an exemption for medical or religious reasons. Wearing a face mask is required when an exemption to the influenza vaccination has been granted. HCP in violation of this directive may face disciplinary action up to and including removal from federal service. HCP are individuals who, during the influenza season, work in VHA locations or who come into contact with VA patients or other HCP as part of their duties. VHA locations include, but are not limited to, VA hospitals and associated clinics, community living centers (CLCs), community-based outpatient clinics (CBOCs), domiciliary units, Vet centers and VA-leased medical facilities. HCP include all VA licensed and unlicensed, clinical and administrative, remote and onsite, paid and without compensation, full- and part-time employees, intermittent employees, fee basis employees, VA contractors, researchers, volunteers and health professions trainees (HPTs) who are expected to perform any or all of their work at these facilities. HPTs may be paid or unpaid and include residents, interns, fellows and students. HCP also includes VHA personnel providing home-based care to Veterans and drivers and other personnel whose duties put them in contact with patients outside VA medical facilities. Pursuant to VHA Directive 1193.01, VHA health care personnel (HCP) are required to be fully vaccinated against COVID-19 subject to such accommodations as required by law (i.e., medical, religious or pregnancy). VHA HCPs do not include remote workers who only infrequently enter VHA locations. If selected, you will be required to be fully vaccinated against COVID-19 and submit documentation of proof of vaccination before your start date. The agency will provide additional information regarding what information or documentation will be needed and how you can request a legally required accommodation from this requirement using the reasonable accommodation process. Career Transition Assistance Plan (CTAP) provide eligible displaced VA competitive service employees with selection priority over other candidates for competitive service vacancies. To be well-qualified, applicants must possess experience that exceeds the minimum qualifications of the position including all selective factors if applicable, and must be proficient in most of the requirements of the job. Information about ICTAP and CTAP eligibility is on OPM's Career Transition Resources website which can be found at https://www.opm.gov/. This job opportunity announcement may be used to fill additional vacancies. If you are unable to apply online or need an alternate method to submit documents, please reach out to the Agency Contact listed in this Job Opportunity Announcement.