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HVAC Journeyman Questions and
Correct Answers/ Latest Update /
Already Graded
Three tons of air conditioning is equal to how many BTUs?
Ans: 36,000
The liquid line size is _______.
Ans: 3/8"
The discharge line should feel _____ to the touch.
Ans: slightly warm
The compressor should be on a level pad _____ inches above grade.
Ans: 3
The electrical disconnect should be in direct line of sight and no
more than ____ feet away from the compressor/condenser cabinet.
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Ans: 50
Insulation is wrapped around the:
Ans: suction line
Frost on the evaporator coil indicates?
Ans: The unit should be shutdown
Opening the condenser cabinet to get at the compressor is beyond
the "Texas Standards of Practice".
Ans: true
Common evaporator coil problems include all the following except?
Dirt, Frost, Radiant burn, Corrosion
Ans: radiant burn
HVAC Journeyman Questions and
Correct Answers/ Latest Update /
Already Graded
Three tons of air conditioning is equal to how many BTUs?
Ans: 36,000
The liquid line size is _______.
Ans: 3/8"
The discharge line should feel _____ to the touch.
Ans: slightly warm
The compressor should be on a level pad _____ inches above grade.
Ans: 3
The electrical disconnect should be in direct line of sight and no
more than ____ feet away from the compressor/condenser cabinet.
, 2 | Page
Ans: 50
Insulation is wrapped around the:
Ans: suction line
Frost on the evaporator coil indicates?
Ans: The unit should be shutdown
Opening the condenser cabinet to get at the compressor is beyond
the "Texas Standards of Practice".
Ans: true
Common evaporator coil problems include all the following except?
Dirt, Frost, Radiant burn, Corrosion
Ans: radiant burn
