_______________________ Realistic Occupations: Heating and Air Conditioning Mechanics and Installers
Heating and Air Conditioning
Mechanics and Installers
! Personality Code: RCI
! Education/Training Required: Long-term
on-the-job training
! Annual Earnings: $38,360
! Beginning Wage: $24,240
! Earnings Growth Potential: Medium
! Growth: 8.7%
! Annual Job Openings: 29,719
! Self-Employed: 12.7%
! Part-Time: 3.6%
! e job openings listed here are shared with Refrigeration
Mechanics and Installers.
Install, service, and repair heating and air con-
ditioning systems in residences and commercial
establishments. Obtain and maintain required cer-
tifi cations. Comply with all applicable standards,
policies, and procedures, including safety procedures
and the maintenance of a clean work area. Repair or
replace defective equipment, components, or wiring.
Te s t e l e c t r i c a l c i r c u it s a n d c o m p o n e nt s f o r c o nt i nu -
ity, using electrical test equipment. Reassemble and
test equipment following repairs. Inspect and test
system to verify system compliance with plans and
specifi cations and to detect and locate malfunctions.
Discuss heating-cooling system malfunctions with
users to isolate problems or to verify that malfunc-
tions have been corrected. Test pipe or tubing joints
and connections for leaks, using pressure gauge or
soap-and-water solution. Record and report all faults,
defi ciencies, and other unusual occurrences, as well
as the time and materials expended on work orders.
Adjust system controls to setting recommended by
manufacturer to balance system, using hand tools.
Recommend, develop, and perform preventive and
general maintenance procedures such as cleaning,
power-washing, and vacuuming equipment; oil-
ing parts; and changing fi lters. Lay out and connect
electrical wiring between controls and equipment
according to wiring diagram, using electrician’s hand
tools. Install auxiliary components to heating-cool-
ing equipment, such as expansion and discharge
valves, air ducts, pipes, blowers, dampers, fl ues, and
stokers, following blueprints. Assist with other work
in coordination with repair and maintenance teams.
Install, connect, and adjust thermostats, humidistats,
and timers, using hand tools. Generate work orders
that address defi ciencies in need of correction. Join
pipes or tubing to equipment and to fuel, water, or
refrigerant source to form complete circuit. Assem-
ble, position, and mount heating or cooling equip-
ment, following blueprints. Study blueprints, design
specifi cations, and manufacturers’ recommendations
to ascertain the confi guration of heating or cooling
equipment components and to ensure the proper
installation of components. Cut and drill holes in
fl oors, walls, and roof to install equipment, using
power saws and drills.
GOE—Interest Area/Cluster: 02. Architecture and
Construction. Work Group: 02.05. Systems and
Equipment Installation, Maintenance, and Repair.
Other Jobs in! is Work Group: Electrical and
Electronics Repairers, Powerhouse, Substation, and
Relay; Electrical Power-Line Installers and Repairers;
Elevator Installers and Repairers; Maintenance and
Repair Workers, General; Refrigeration Mechan-
ics and Installers; Telecommunications Equipment
Installers and Repairers, Except Line Installers; Tele-
communications Line Installers and Repairers.
Skills: Repairing; Installation; Equipment Main-
tenance; Troubleshooting; Systems Evaluation; Sci-
ence; Systems Analysis; Coordination.
Education and Training Programs: Heating, Air
Conditioning, and Refrigeration Technology/Tech-
nician (ACH/ACR/ACHR/HRAC/HVAC); Solar
Energy Technology/Technician; Heating, Air Con-
ditioning, Ventilation, and Refrigeration Mainte-
nance Technology/Technician. Related Knowledge/
Courses: Mechanical Devices; Building and Con-
struction; Design; Physics; Engineering and Tech-
nology; Sales and Marketing.
Realistic–
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