HVAC REVIEW
_______________ can be used for leak detection with all high-strain refrigerants. - ANS-SOAP
BUBBLES
A stability port TXV : - ANS-WILL AUTOMATICALLY CANCEL OUT THE PRESSURE DROP
ACROSS THE EVAPORATOR.
A liquid receiver is used to: - ANS-STORE LIQUID REFRIGERANT.
A liquid-to-suction heat exchangers is often the use to : - ANS-INCREASE LIQUID
SUB-COOLING
A partly clogged cap tube can cause : - ANS-A STARVED EVAPORATOR
A stress gauge placed everywhere from the metering device to the compressor will read: -
ANS-THE LOW SIDE OR EVAPORATING PRESSURE.
A upward thrust in evaporator pressure reasons the automatic growth valve to begin to : -
ANS-CLOSE.
A sight glass could generally be positioned : - ANS-IN THE LIQUID LINE, BEFORE THE
METERING DEVICE.
A temperature differential throughout the clear out-dryer suggests : - ANS-A RESTRICTED
FILTERED-DRIER.
A TEV sensing bulb which turns into detached from the suction will motive those signs : -
ANS-LOW SUCTION PRESSURE AND LOWER THAN NORMAL DISCHARGE PRESSURE.
Always rate a TXV/receiver/sight glass beneath a: - ANS-HIGH LOAD CONDITION
An accumulator is used to : - ANS-PREVENT LIQUID REFRIGERANT FROM REACHING THE
COMPRESSOR.
An air conditioning system or warmth pump have to have: - ANS-four hundred-450 CUBIC
FEET OF AIR PER MIN ACROSS THE EVAPORATOR COIL.
An automatic enlargement valve is excellent appropriate : - ANS-WHEN THE SYSTEM LOAD
REMAINS CONSTANT.
_______________ can be used for leak detection with all high-strain refrigerants. - ANS-SOAP
BUBBLES
A stability port TXV : - ANS-WILL AUTOMATICALLY CANCEL OUT THE PRESSURE DROP
ACROSS THE EVAPORATOR.
A liquid receiver is used to: - ANS-STORE LIQUID REFRIGERANT.
A liquid-to-suction heat exchangers is often the use to : - ANS-INCREASE LIQUID
SUB-COOLING
A partly clogged cap tube can cause : - ANS-A STARVED EVAPORATOR
A stress gauge placed everywhere from the metering device to the compressor will read: -
ANS-THE LOW SIDE OR EVAPORATING PRESSURE.
A upward thrust in evaporator pressure reasons the automatic growth valve to begin to : -
ANS-CLOSE.
A sight glass could generally be positioned : - ANS-IN THE LIQUID LINE, BEFORE THE
METERING DEVICE.
A temperature differential throughout the clear out-dryer suggests : - ANS-A RESTRICTED
FILTERED-DRIER.
A TEV sensing bulb which turns into detached from the suction will motive those signs : -
ANS-LOW SUCTION PRESSURE AND LOWER THAN NORMAL DISCHARGE PRESSURE.
Always rate a TXV/receiver/sight glass beneath a: - ANS-HIGH LOAD CONDITION
An accumulator is used to : - ANS-PREVENT LIQUID REFRIGERANT FROM REACHING THE
COMPRESSOR.
An air conditioning system or warmth pump have to have: - ANS-four hundred-450 CUBIC
FEET OF AIR PER MIN ACROSS THE EVAPORATOR COIL.
An automatic enlargement valve is excellent appropriate : - ANS-WHEN THE SYSTEM LOAD
REMAINS CONSTANT.
