chaper 36 test prep

THERE ARE ____________BTUS OF COOLING CAPACITY IN 2.5 TON ac Coil.

the condenser is on the ____side of the system

The solar load on a structure is the heat gain resulting from the ____

THE CFM ACROSS AN AIR CONDITIONING COIL IS increased, THEN THE COIL TEMPERATURE WILL _____.

More than one evaporator coil circuit is used when ____

IF THE CFM ACROSS AN AIR CONDITIONING COIL IS DECREASED, THEN THE superheat WILL _____.

The air temperature of the air off an evaporative cooler is ____

in air conditioning heat is ejected in the ____

What would the symptom be if an air-cooled condenser fan stopped running?

What IS a common evaporator design used on air conditioning equipment

AIR CONDITIONING SYSTEMS COMMENLY UTILIZE AUTOMATIC EXPANSION VALVES

how many cfm would a 5-ton air-conditioning a-coil require to operate properly?

. What would the symptom be if an air-cooled condenser fan stopped running?

On a package air conditioning system, which refrigerant lines must be field installed?

THE SUN RISES IN THE

LEAKS IN ALUMINUM COILS ARE EASIER TO REPAIR THAN THE STANDARD COPPER TUBE-ALUMINUM FIN COIL.

When an "A" coil is laid on its side a special ________ is required

Slant coils for downflow application are designed with a coil slant of ____________________°.

IF THE CFM ACROSS AN AIR CONDITIONING COIL IS DECREASED, THEN THE COIL TEMPERATURE WILL _____.

. There are two kinds of attic ventilation, power and _____________.

A dirty condenser coil can lead to ____.

in air conditioning heat is absorbed in the ___

humidity difference from location to location must be accounted for in equipment choice.

in air conditioning, the Evaporator coil operates at about ________.

A POSSIBLE REASONS FOR low HEAD PRESSURE

the package air-conditioning system is __________ than the split system

Structural Heat Gain Heat leaks into a structure by

A POSSIBLE REASONS FOR EXCESSIVE HEAD PRESSURE in an air conditioning system would be ___________.

the mini-split air-conditioning system is __________ than the split system

aluminum coil has a higher heat transfer rate than the standard copper tube-aluminum fin coil

Evaporative Cooling is used primarily in climates where humidity is _____

What is an advantage of a top air discharge condenser has over a side air discharge unit?

THERE ARE ____________BTUS OF COOLING CAPACITY IN 4 TON ac Coil

Airflow is normally ______________CFM PER ton OF COOLING in average

Equipment will perform at its best efficiency when running at full load

THERE ARE ____________BTUS OF COOLING CAPACITY IN 5 TON ac Coil

In air conditioning, the Evaporator coil operates ________.

IF THE CFM ACROSS AN AIR CONDITIONING COIL IS increased, THEN THE superheat WILL _____.

THE SUN sets IN THE

the evaporator is on the ___ side of the system

In rotary type motor-compressor assemblies, the motor is cooled by ____

In reciprocating and scroll type motor-compressor assemblies, the motor is cooled by ____.

. The return duct portion of an air handling system never needs to be insulated.

expansion devices used in residential air conditioning systems. They are TXV, capillary tube & _____.

A compressor that uses a stationary vane is the ____________________ type

The supply duct of an air handling system needs to be insulated when in an unconditioned space

THERE ARE ____________BTUS OF COOLING CAPACITY IN 2 TON ac Coil

A popular material combination used in air conditioning evaporators and condensers is ____.

. WHICH IS AN EVAPORATOR COIL DESIGN

On a split air conditioning system, which refrigerant lines must be field installed?