CCP Chimney Safety & Fire Prevention 2

Question 1

Under NFPA 211, which event specifically triggers the need for a Level 2 chimney inspection?

Accepted Answer

Sale or transfer of the property

Answer

NFPA 211 calls for a Level 2 inspection on property sale or transfer, after a chimney fire or other damaging event, or when the system is changed.

Question 2

A homeowner says they heard a loud roaring sound like a freight train coming from the chimney, with heavy smoke. What is most likely happening?

Accepted Answer

A free-burning chimney fire

Answer

Loud roaring, popping, and dense smoke are classic signs of a free-burning chimney fire.

Question 3

Which creosote form is generally the hardest to remove and the most dangerous fuel for a chimney fire?

Accepted Answer

Third-degree glazed creosote

Answer

Third-degree glazed creosote is hard, shiny, and concentrated fuel that resists normal brushing.

Question 4

What is the most effective way to reduce creosote buildup in a wood-burning system?

Accepted Answer

Burn well-seasoned wood with adequate air for a hot fire

Answer

Seasoned wood burned hot keeps flue gases warm, which reduces condensation of creosote.

Question 5

Firewood is generally considered properly seasoned when its moisture content is below about what level?

Accepted Answer

20%

Answer

Wood under roughly 20% moisture burns cleaner and hotter, producing less creosote.

CCP - Certified Chimney Professionals Practice Test