HVAC Final Exam Questions and Verified Answers, 100% Guarantee Pass (Latest 2025) What is an HVAC System? - Correct Answers ✅all the items needed to maintain thermal comfort within a space or group of spaces What are the four components of an HVAC system? - Correct Answers ✅Fans Pumps Compressor Evaporator What is a PTAC? - Correct Answers ✅Packaged Terminal Air Conditioner What is a PTHP? - Correct Answers ✅Packaged Terminal Heat Pump List the heat transfer equipment (3) - Correct Answers ✅Boiler Chiller Coil What is a zone? - Correct Answers ✅A zone is a separately controlled space or group spaces 1 / 2
HVAC Final Exam Questions and Verified Answers, 100% Guarantee Pass (Latest 2025) What is VAV and describe it. - Correct Answers ✅Variable Air Volume - the volume of conditioned air varies to maintain room conditions What is CV and describe it. - Correct Answers ✅Constant Volume - the temperature of conditioned air varies to maintain room conditions What three criteria are zones in buildings based upon? - Correct Answers ✅Exposure - space orientation/grouping Internal Loads - people, electrical, equipment Application - space use and/or schedule What are the three type of HVAC systems? - Correct Answers ✅All Air - uses ducts, fans, and coils All Water - uses pipes, pumps, chillers, and boilers Air-Water - uses both air and water components What are the four equipment classifications? - Correct Answers ✅Package Commercial Air Unit Built-Up Unit Residential Split-System Unit Computer/Telecom Room Units
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