Phase 6 midterm review 100% CORRECT AND ACCURATE!

Which of the following statements about unitary air-conditioning systems is true? - ANSWERThey may be split systems with an indoor unit and a matching outdoor unit Which of the following statements about field-erected air-conditioning systems is false? - ANSWERThe fan and compressor are inside the building and the evaporator and condenser are outside Which of the following statements about quick-connect couplings is false? - ANSWERWhen the halves are connected the spring punctures the diaphragm allowing the refrigerant to flow The operating controls of an air-conditioning system include ? - ANSWERThermostats, motor starters, and relays The purpose of blank-off plates is to? - ANSWERBlock off areas of the plenum so all the air passes through the evaporator A thermostat that operates using either 120 Vac or 240 Vac is called a _______ th