Which of the following represents the static pressure, for each area listed, that is MOST likely to be found in a typical HVAC system?Supply Return Outside AirDuctwork Ductwork Intake
Answer(s): C
Changes in temperature in a constant air volume (CAV) system are made by:
According to ACR, The NADCA Standard, prior to Type 2 Coil Cleaning, the condensate pan and drain should be:
Answer(s): B
If a condensate pan is full of water, what should the ASCS check FIRST?
Which component can be found in a fan coil unit?
Answer(s): D
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