HVAC Training Program

4th Year

• Mathematics - math references, using trigonometric functions, trigonometry in round work and rectangular work.
• Layout & Pattern Development - roof caps, three-way “Y” branch, rectangular exhaust hoods, round tapered elbow, square to round elbow, roof caps, rectangular – china coolie-T-top-A cap, rollation, hoods, finials, saddles, conical intersections, round pipe intersecting a cone, cone intersecting a cone, layout techniques for large fittings, layout of heavy metal.
• Shop Work - special power equipment, ironworkers.
• Safety - blueprint reading, sheet metal drafting, multiple duct run, shop drawings, field measuring, food service sheet metal.
• Field Installation - planning an installation job, sleeve fire walls, fire dampers, flexible connection, volume dampers, splitter, dampers, isolators under fans.
• Safety - remedying unsafe job conditions, advanced first aid.
• Materials - heating & air conditioning equipment, fans and fan laws, coils, sound traps, motorized dampers.
• Blowpipe - cyclones, collectors, bag houses.
• Architectural Sheet Metal - metal ceilings, louvers, exposed duct work.
• Residential Heating & Air Conditioning - introduction to the typical air conditioning system.
• Service Work - theory of refrigeration, system components, troubleshooting.
• Plastics & Fiberglass - uses of PVC plastic, fabrication of PVC plastic, hot air welding.
• Food Service Equipment - materials, fabricating, field installation, fishing – Supervisory Training, introduction to supervision, organizing work & solving problems.
• Rigid Fiber Duct Board - overview, fabrication, field installation.
• Acoustical Sheet Metal - overview field installation, duct lining, acoustic duct.
• Testing & Balancing - (TAB) overview.
• Welding - stick, mig, tig, & gas.

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