When the gas is compressed, which of the following quantities change?

10 deg F rise in air temperature can:

When the evaporator coil is higher than the condensing unit, the suction line should be sloped with a continuous fall of at least _____ inch per foot towards the condensing unit:

A psychrometer is used to measure _____

Impedance is the opposition to current flow in an AC circuit.

Which of the following is also called a double pipe condenser:

Relative humidity is the relationship between the weight of water vapor in a pound of air compared with the weight of water vapor that a pound of air could hold if it were 100% saturated

Heat that produces a change of state without a change in temperature