© Dr. Md. Zahurul Haq 
Concept of refrigeration and its applications; Different
refrigeration methods; Analysis of vapour compression
refrigeration, absorption refrigeration and air-cycle
refrigeration systems; Refrigerants; Refrigeration equipment:
compressors, condensers, evaporators, expansion devices,
other control and safety devices; Multi-evaporator, multi-
compressor systems; Low temperature refrigeration.
Concept of air conditioning and its uses; Cooling load
calculation; Psychrometric analysis; Air conditioning systems;
Air distribution systems; Duct design methods; Air
conditioning equipment; Application criteria; Control systems.
Fire Hazards; Fire fighting equipment; Vertical transportation,
its system design; Escalators and moving ramps.
Dr. Md. Zahurul Haq
Professor & Head
Department of Mechanical Engineering
Bangladesh University of Engineering
and Technology (BUET),
Lecture Notes 
Hvac Data Book
Hundy, Trott & Welch (2008), Refrigeration & Air-conditioning, Butterworth-Heinemann.
Stoecker & Jones (1983), Refrigeration & Air-conditioning, McGraw-Hill, Inc.
Ameen (2006), Refrigeration & Air-conditioning, Prentice Hall.
McQuiston, Parker & Spitler (2005), Heating, Ventilating & Air-conditioning: Analysis &
Design, J. Wiley.
McDowall (2007), Fundamentals of HVAC Systems, Elsevier.
Grondzik, Kwok, Stein & Reynolds (2010), Mechanical & Electrical Equipment for
Buildings, J. Wiley.