SC HVAC Exam with All Correct & 100% Verified
Answers |Latest Version |Updated to Pass
Heat That produces change in stat but NOT Temperature ✔Correct Answer-latent heat
Heat that causes a change in temperature ✔Correct Answer-Sensible Heat
Transmit pressure from the sensor bulb to the operating element ✔Correct Answer-Capillary
tubes
Accumulation of a water, oil or condensate in a gas pipeline. Causes Hammering and compressor
Failure ✔Correct Answer-Slugging
The ______ connects the condenser to the expansion device:
Convey Freon vapor from evaporator coil to inlet of compressor ✔Correct Answer-Liquid line
Must be pitched towards flow of vapor so oil returns to compressor. ✔Correct Answer-suction
line
Both low and high side, control flow of liquid freon in system ✔Correct Answer-float valves
The temperature of air measured by a thermometer freely exposed to the air ✔Correct Answer-
Dry Bulb Temperature
determined by the current Carrying ✔Correct Answer-Conductor Size
An electric circuit with multiple paths
Voltage always Remains the Same ✔Correct Answer-parallel circuit
746 watts ✔Correct Answer-1 horsepower equals
Low pressure/Temperature Liquid to Low Pressure/Temperature Gas ✔Correct Answer-The
evaporator Changes
3.412 BTU ✔Correct Answer-one watt equals
a device used to store charge in a circuit
Improves starting torque ✔Correct Answer-Capacitor
Located on the high side of the compressor ✔Correct Answer-Discharge Service Valve
connection from evaporator outlet to bottom of diaphragm on a thermostatic expansion valve
Connected to suction Line ✔Correct Answer-External equalizer
Prevent Liquid floodback to the compressor ✔Correct Answer-Accumulator
Excessive Evap Airflow ✔Correct Answer-High suction pressure
Answers |Latest Version |Updated to Pass
Heat That produces change in stat but NOT Temperature ✔Correct Answer-latent heat
Heat that causes a change in temperature ✔Correct Answer-Sensible Heat
Transmit pressure from the sensor bulb to the operating element ✔Correct Answer-Capillary
tubes
Accumulation of a water, oil or condensate in a gas pipeline. Causes Hammering and compressor
Failure ✔Correct Answer-Slugging
The ______ connects the condenser to the expansion device:
Convey Freon vapor from evaporator coil to inlet of compressor ✔Correct Answer-Liquid line
Must be pitched towards flow of vapor so oil returns to compressor. ✔Correct Answer-suction
line
Both low and high side, control flow of liquid freon in system ✔Correct Answer-float valves
The temperature of air measured by a thermometer freely exposed to the air ✔Correct Answer-
Dry Bulb Temperature
determined by the current Carrying ✔Correct Answer-Conductor Size
An electric circuit with multiple paths
Voltage always Remains the Same ✔Correct Answer-parallel circuit
746 watts ✔Correct Answer-1 horsepower equals
Low pressure/Temperature Liquid to Low Pressure/Temperature Gas ✔Correct Answer-The
evaporator Changes
3.412 BTU ✔Correct Answer-one watt equals
a device used to store charge in a circuit
Improves starting torque ✔Correct Answer-Capacitor
Located on the high side of the compressor ✔Correct Answer-Discharge Service Valve
connection from evaporator outlet to bottom of diaphragm on a thermostatic expansion valve
Connected to suction Line ✔Correct Answer-External equalizer
Prevent Liquid floodback to the compressor ✔Correct Answer-Accumulator
Excessive Evap Airflow ✔Correct Answer-High suction pressure
