NFI CORE - USE FLASH CARDS (FINAL)
QUESTIONS WITH COMPLETE SOLUTIONS!!
1 of 193
Term
Excessive chimney height may cause excessive ____________ and will
cause fuel to burn too __________
Give this one a try later!
humidity, slow temperature, consistent
pressure, stable draft, fast
, Don't know?
2 of 193
Term
New Source Performance Standard ( NSPS ) covers:
Give this one a try later!
National Policy to regulate National Policy to regulate water
wood burning stove efficiency usage
National Policy to manage solar National Policy to control wind
energy production turbine efficiency
Don't know?
3 of 193
Term
Standard for chimney liners is coverd in this UL: ( page 25 )
Give this one a try later!
UL 1773 UL 1775
, UL 1777 UL 1779
Don't know?
4 of 193
Term
High heat transfer efficiency is caused by (1) large and good
radiating ___________ (2) long ____________ time in the appliance (3)
adequate _____________ in the appliance (4) rapid_____________transfer
through the walls (4) adequate air____________outside the appliance
.
Give this one a try later!
answer (page 37-38 drawing and Insulation , Sealing , Firestopping
example) and Vent Termination ( page 52 )
Surfaces, resistance, Underwriters Laboratories ( UL ) (
turbulence, heat, movement page 23 )
Don't know?
, 5 of 193
Term
Supports Chimney Chase - If greater _________ inches wide need sheet
metal or same material as roof for water runoff
Give this one a try later!
15 " 40 "
30 " 20 "
Don't know?
6 of 193
Term
Factory made hearth pads are required to express the
thermal characteristics in___.
Give this one a try later!
R valves . U values
K factors H ratings
QUESTIONS WITH COMPLETE SOLUTIONS!!
1 of 193
Term
Excessive chimney height may cause excessive ____________ and will
cause fuel to burn too __________
Give this one a try later!
humidity, slow temperature, consistent
pressure, stable draft, fast
, Don't know?
2 of 193
Term
New Source Performance Standard ( NSPS ) covers:
Give this one a try later!
National Policy to regulate National Policy to regulate water
wood burning stove efficiency usage
National Policy to manage solar National Policy to control wind
energy production turbine efficiency
Don't know?
3 of 193
Term
Standard for chimney liners is coverd in this UL: ( page 25 )
Give this one a try later!
UL 1773 UL 1775
, UL 1777 UL 1779
Don't know?
4 of 193
Term
High heat transfer efficiency is caused by (1) large and good
radiating ___________ (2) long ____________ time in the appliance (3)
adequate _____________ in the appliance (4) rapid_____________transfer
through the walls (4) adequate air____________outside the appliance
.
Give this one a try later!
answer (page 37-38 drawing and Insulation , Sealing , Firestopping
example) and Vent Termination ( page 52 )
Surfaces, resistance, Underwriters Laboratories ( UL ) (
turbulence, heat, movement page 23 )
Don't know?
, 5 of 193
Term
Supports Chimney Chase - If greater _________ inches wide need sheet
metal or same material as roof for water runoff
Give this one a try later!
15 " 40 "
30 " 20 "
Don't know?
6 of 193
Term
Factory made hearth pads are required to express the
thermal characteristics in___.
Give this one a try later!
R valves . U values
K factors H ratings
