Quiz_________________?
galvanized steel ducts used for combustion shall be constructed in accordance with -
Answer✅
The International Mechanical Code (IMC)
Quiz_________________?
Within dwelling units, unobstructed ___________________ are permitted to convey
combustion air -
Answer✅
stud and joint spaces
Quiz_________________?
where mechanical exhaust interferes with the operation of an appliance, make up
__________ is required. -
Answer✅
air
Quiz_________________?
1
, where used, a draft hood or a barometric draft regulator shall be installed in the
___________ __________ as the appliance served so as to prevent any difference in
pressure between the hood or regulator and the combustion air supply -
Answer✅
same room
Quiz_________________?
when using the known air filtration method for indoor combustion air, the maximum
infiltration rate that can be used in the equation is -
Answer✅
0.60 ACH
Quiz_________________?
where a space is provided, outdoor combustion air through a single opening, a clearance of
at least ___________ is required in front of an appliance -
Answer✅
6 inches
Quiz_________________?
where a space is provided, outdoor combustion air through 2 openings, one opening must
begin with: -
Answer✅
12 inches at the top and 12 inches at the bottom of the enclosure
Quiz_________________?
the minimum dimension of an outdoor combustion air opening is -
Answer✅
3 inches
Quiz_________________?
2
galvanized steel ducts used for combustion shall be constructed in accordance with -
Answer✅
The International Mechanical Code (IMC)
Quiz_________________?
Within dwelling units, unobstructed ___________________ are permitted to convey
combustion air -
Answer✅
stud and joint spaces
Quiz_________________?
where mechanical exhaust interferes with the operation of an appliance, make up
__________ is required. -
Answer✅
air
Quiz_________________?
1
, where used, a draft hood or a barometric draft regulator shall be installed in the
___________ __________ as the appliance served so as to prevent any difference in
pressure between the hood or regulator and the combustion air supply -
Answer✅
same room
Quiz_________________?
when using the known air filtration method for indoor combustion air, the maximum
infiltration rate that can be used in the equation is -
Answer✅
0.60 ACH
Quiz_________________?
where a space is provided, outdoor combustion air through a single opening, a clearance of
at least ___________ is required in front of an appliance -
Answer✅
6 inches
Quiz_________________?
where a space is provided, outdoor combustion air through 2 openings, one opening must
begin with: -
Answer✅
12 inches at the top and 12 inches at the bottom of the enclosure
Quiz_________________?
the minimum dimension of an outdoor combustion air opening is -
Answer✅
3 inches
Quiz_________________?
2
