Section 7 Air-Conditioning (Cooling) - Review Questions

Front

Air-conditioning is often referred to as

Back

comfort cooling.

Front

Air-conditioning is classified as which type of refrigeration? Options: Ultra low temperature, Low temperature, Medium temperature, High temperature

Back

High temperature

Front

Heat leaks into a structure by which three methods?

Back

Conduction, infiltration, and radiation

Front

When sizing and selecting air-conditioning equipment, which of the following must be taken into account? Dirt content, Moisture content, Smoke content, Pollen content

Back

Moisture content

Front

Evaporative cooling systems are best-suited for which type of climate?

Back

Hot, dry climate

Front

Which of the following best describes the air that enters the structure after being treated by an evaporative cooler? Warm and humid, Warm and dry, Cool and humid, Cool and dry

Back

Cool and humid

Front

The condensing unit of a split-type air-conditioning system is made up of the

Back

condenser coil and compressor

Front

Package-type air-conditioning units are intended to be located

Back

either on the roof of a structure or at ground level.

Front

A typical multihoused, ductless split system is configured as

Back

multiple indoor units and multiple outdoor units.

Front

What refrigerant lines are field installed on the typical split-type air-conditioning system?

Back

Liquid line and suction line