6/22/25, 2:15 PM MD HVAC Masters COMPREHENSIVE questions answered, 2025 verified graded A+ already passed! Flashcards | Quizlet
MD HVAC Masters COMPREHENSIVE questions
answered, 2025 verified graded A+ already
passed!
Save
Terms in this set (100)
For mechanical draft 7
system, exit terminal
located adjacent to public
walkways shall be no less
than ____________ feet above
finish ground level.
A 2000 sq. ft. "Type II" dry- 2000
cleaning systems shall be
provided with an exhaust
no less than __________ CFM's.
A bathroom in a dwelling 50 CFM
unit must be provided with
a minimum intermittent
exhaust of __________.
A hot-water heating boiler 3 feet
that has a 5,000,000
BTU/HR input shall have a
minimum clearance of
_____________ from the top of
the boiler to the ceiling.
https://quizlet.com/1056144811/md-hvac-masters-comprehensive-questions-answered-2025-verified-graded-a-already-passed-flash-cards/ 1/15
, 6/22/25, 2:15 PM MD HVAC Masters COMPREHENSIVE questions answered, 2025 verified graded A+ already passed! Flashcards | Quizlet
A heater installed in a 8 feet
public garage must be
installed a minimum
distance of ____________
above the floor?
______________ is a tube or pipe Suction line
used to carry refrigerant
gas from evaporator to
the compressor
Commercial appliance 40
exhaust outlets that
terminate above roof shall
have the discharge
opening located not less
than ___________ inches above
the roof surface.
A run winding in a Less
compressor has _____________
resistance than the start
winding.
A duct that has an 120 °F
operating temperature of
150 deg F shall be
insulated to limit the
exposed surface
temperature to ___________.
Hydronic pipe system Trisodium Phosphate
should be cleaned with
water and _____________ after
installation.
https://quizlet.com/1056144811/md-hvac-masters-comprehensive-questions-answered-2025-verified-graded-a-already-passed-flash-cards/ 2/15
MD HVAC Masters COMPREHENSIVE questions
answered, 2025 verified graded A+ already
passed!
Save
Terms in this set (100)
For mechanical draft 7
system, exit terminal
located adjacent to public
walkways shall be no less
than ____________ feet above
finish ground level.
A 2000 sq. ft. "Type II" dry- 2000
cleaning systems shall be
provided with an exhaust
no less than __________ CFM's.
A bathroom in a dwelling 50 CFM
unit must be provided with
a minimum intermittent
exhaust of __________.
A hot-water heating boiler 3 feet
that has a 5,000,000
BTU/HR input shall have a
minimum clearance of
_____________ from the top of
the boiler to the ceiling.
https://quizlet.com/1056144811/md-hvac-masters-comprehensive-questions-answered-2025-verified-graded-a-already-passed-flash-cards/ 1/15
, 6/22/25, 2:15 PM MD HVAC Masters COMPREHENSIVE questions answered, 2025 verified graded A+ already passed! Flashcards | Quizlet
A heater installed in a 8 feet
public garage must be
installed a minimum
distance of ____________
above the floor?
______________ is a tube or pipe Suction line
used to carry refrigerant
gas from evaporator to
the compressor
Commercial appliance 40
exhaust outlets that
terminate above roof shall
have the discharge
opening located not less
than ___________ inches above
the roof surface.
A run winding in a Less
compressor has _____________
resistance than the start
winding.
A duct that has an 120 °F
operating temperature of
150 deg F shall be
insulated to limit the
exposed surface
temperature to ___________.
Hydronic pipe system Trisodium Phosphate
should be cleaned with
water and _____________ after
installation.
https://quizlet.com/1056144811/md-hvac-masters-comprehensive-questions-answered-2025-verified-graded-a-already-passed-flash-cards/ 2/15
