Hvac Journeyman Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: of the
Answer:
78 D 1109.2
Q: aggregate input rating of all fuel-burning appliances installed in that space.(A)
20 (C) 100(B) 50
Answer:
(D) 200 79 A 701.3.1(1)
Q: Commercial clothes dryers' exhaust ducts shall _____.
Answer:
80 C 405.3
,Hvac Journeyman Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: (A) not exceed 14 feet in length including two 90 degree elbows(B) not exceed
16 feet in length
Answer:
including two 90 degree elbows(C) comply with the manufacturers' installation
instructions(D)
not pass through fire-rated construction 81 B 701.9(C)
Q: Liquid adhesive coatings used on listed air filters shall be of a type that will
_____.(A) impede
Answer:
air flow (C) generate noise(B) clog easily (D) have a flash point of 350°F or higher.
82 B 604.2
Q: Ducts for exhausting clothes dryers shall not be put together with _____.(A)
draw bands (C)
Answer:
metal screws(B) solder (D) snap-lock joints. 83 C 504.3.3
,Hvac Journeyman Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: A blower or fan used for the purpose of distributing supply air to a room, space,
or area is a(an)
Answer:
_____.(A) absorption system (C) air-handling unit(B) appliance (D) portable cooling
unit. 84
C 802.10.7(1)
Q: Exhaust fans with ductwork connected to both sides shall have access for
cleaning and
Answer:
inspection within 85 B 802.10.8
Q: _____ of each side of the fan.(A) 1 foot (C) 5 feet(B) 3 feet (D) 6 feet
Answer:
86 D 504.5
, Hvac Journeyman Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: When a closet is designed for the installation of a clothes dryer, a minimum
opening of _____
Answer:
square inches for makeup air shall be provided.(A) 100 (C) 175(B) 150 (D) 200 87 B
803.2.6
Q: Wall terminations of solid-fuel exhaust systems shall be _____.(A) 12 foot
above grade (C)
Answer:
prohibited(B) permitted (D) screened 88 C 405.0
Q: For canopy-type commercial cooking hoods, the inside edge thereof shall
overhang or extend a
Answer:
horizontal 89 B 405.3
Latest 2026 Update
Q: of the
Answer:
78 D 1109.2
Q: aggregate input rating of all fuel-burning appliances installed in that space.(A)
20 (C) 100(B) 50
Answer:
(D) 200 79 A 701.3.1(1)
Q: Commercial clothes dryers' exhaust ducts shall _____.
Answer:
80 C 405.3
,Hvac Journeyman Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: (A) not exceed 14 feet in length including two 90 degree elbows(B) not exceed
16 feet in length
Answer:
including two 90 degree elbows(C) comply with the manufacturers' installation
instructions(D)
not pass through fire-rated construction 81 B 701.9(C)
Q: Liquid adhesive coatings used on listed air filters shall be of a type that will
_____.(A) impede
Answer:
air flow (C) generate noise(B) clog easily (D) have a flash point of 350°F or higher.
82 B 604.2
Q: Ducts for exhausting clothes dryers shall not be put together with _____.(A)
draw bands (C)
Answer:
metal screws(B) solder (D) snap-lock joints. 83 C 504.3.3
,Hvac Journeyman Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: A blower or fan used for the purpose of distributing supply air to a room, space,
or area is a(an)
Answer:
_____.(A) absorption system (C) air-handling unit(B) appliance (D) portable cooling
unit. 84
C 802.10.7(1)
Q: Exhaust fans with ductwork connected to both sides shall have access for
cleaning and
Answer:
inspection within 85 B 802.10.8
Q: _____ of each side of the fan.(A) 1 foot (C) 5 feet(B) 3 feet (D) 6 feet
Answer:
86 D 504.5
, Hvac Journeyman Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: When a closet is designed for the installation of a clothes dryer, a minimum
opening of _____
Answer:
square inches for makeup air shall be provided.(A) 100 (C) 175(B) 150 (D) 200 87 B
803.2.6
Q: Wall terminations of solid-fuel exhaust systems shall be _____.(A) 12 foot
above grade (C)
Answer:
prohibited(B) permitted (D) screened 88 C 405.0
Q: For canopy-type commercial cooking hoods, the inside edge thereof shall
overhang or extend a
Answer:
horizontal 89 B 405.3
