Tuesday, October 24 2017
To Wednesday, October 25 2017
Immerse yourself with the basic principles of HVAC to strengthen your communication and understanding on the job. Review the basic refrigeration cycle; principles of heat generation; transfer and rejection; in-depth system components; types of heat exchangers; system accessories and controls; piping principles; compressors; the cooling load estimate; psychometry; variable air volume; fans; centrifugal refrigeration; absorption refrigeration; scroll compressors; helical rotary systems; and the concepts of automatic and microelectronic controls.
30 West Watkins Mill Road
Gaithersburg, MD 20878
Class is held in the Louis J. Boland Business Center on the first floor, to the right of the elevators.