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Refrigeration II AIR 172-71
Introduces basic principles of refrigeration. Includes refrigeration systems, cycles, and use and care of refrigeration tools. Studies shop techniques including soldering, brazing, leak testing, tube testing, tube bending, flaring, and swagging. Analyzes mechanical (vapor compression) systems. Assembles and repairs them including evacuating, charring, testing, and electrical repairs. Introduces advanced troubleshooting and repairs for domestic, commercial and industrial units. Includes medium, low, and ultra low temperature systems of the single and multiple unit types. Includes equipment selection, system balancing, and installation procedures. Part II of II. Michael Belcher • 9 credits • [56186] • Tuesdays, Wednesdays & Thursdays, January 8, 5:30 PM - 7:10 PM in MEC 111 and 7:20 PM-9:00 PM in OTC 109

Hydronics & Zoning AIR 205-71
Presents installation, servicing, troubleshooting, and repair of hydronic systems for heating and cooling. Includes hot water and chilled water systems using forced circulation as the transfer medium. Jim Kroll • 3 credits • [53783] • Tuesdays and Wednesdays, January 8, 11:50 AM - 1:30 PM in OTC 109 and 10:40 AM-12:20 PM in MEC 111

Circuits and Controls IV AIR 231-71
Applies controls and control circuits to air conditioning and refrigeration, including components, pilot devices and controls, and circuit diagrams. Jim Kroll • 4 credits • [53808] • Wednesdays, January 8, 8:00 AM - 10:30 AM in MEC 111 and 12:50 PM-3:20 PM in OTC 109

Air Conditioning Systems I AIR 165-71
 Introduces comfort survey, house construction, load calculations, types of distribution systems, and equipment selection. Introduces designing, layout, installing and adjusting of duct systems, job costs, and bidding of job. Part I of II. Jim Kroll • 3 credits • [53816] • Thursdays, January 9, 8:00 AM - 940AM in MEC 111 and 9:50 AM-12:50 PM in MEC 111

Air Conditioning and Refrigeration Controls II AIR 112-71 
Presents electron theory, magnetism, Ohm’s Law, resistance, current flow, instruments for electrical measurement, A.C. motors, power distribution controls and their application. Part II of II. Michael Belcher • 3 credits • [56183] • Mondays, January 13, 5:30 PM - 7:10 PM in MEC 111 and 7:20 PM- 9:00 PM in OTC 109

Cooperative Education AIR 197-K3
This class includes supervision for on-the-job training for pay in an approved business, industrial or service firm that has been coordinated by the college's cooperative education office. The class is applicable to all occupational- technical curricula at the discretion of the college. Credit/work ratio not to exceed 1:5 hours. Jim Kroll • 3 credits • [53824] • Date and Times TBD • OTC 222

Cooperative Education AIR 297-71
This class includes supervision for on-the-job training for pay in an approved business, industrial or service firm that has been coordinated by the college’s cooperative education office. The class is applicable to all occupational- technical curricula at the discretion of the college. Credit/work ratio not to exceed 1:5 hours. Jim Kroll • 3 credits • [53830] • Date and Times TBD • OTC 222

Heating Systems I AIR 154-71
Introduces types of fuels and their characteristics of combustion; types, components and characteristics of burners, and burner efficiency analyzers. Studies forced air heating systems including troubleshooting, preventive maintenance and servicing. Part I of II. Jim Kroll • 3 credits • [51455] • Tuesdays, January 14, 8:00 A.M.-9:40 A.M. and 10:00 A.M – 11:40 A.M. • OTC 108C

Last updated: 2/7/2014 12:57:16 PM