ASHI Fireplaces & Solid Fuel Burning Systems Flashcards

According to ASHI Standards of Practice, which component of a fireplace must a home inspector always inspect?

Answer: Damper operation

ASHI Standards require inspectors to inspect the damper for presence and operation as part of the fireplace inspection.

What is the primary safety concern when the mortar joints in a firebox are cracked or deteriorated?

Answer: Heat and combustion gases can escape into combustible framing

Cracked firebox mortar allows heat and combustion gases to contact adjacent combustible materials, creating a fire hazard.

What clearance does NFPA 211 generally require between a factory-built fireplace and combustible materials?

Answer: As specified by the manufacturer's installation instructions

Factory-built fireplaces are listed appliances and must be installed strictly per the manufacturer's instructions, which govern all clearances.

An ASHI inspector observes that the chimney crown is cracked. What is the likely consequence if left unrepaired?

Answer: Water infiltration leading to spalling and structural deterioration of the chimney

A cracked chimney crown allows rainwater to penetrate, which freezes and thaws, causing mortar and masonry to spall and deteriorate.

When inspecting a wood-burning stove, what is the minimum clearance to combustibles typically required from the stovepipe connector?

Answer: 18 inches

NFPA 211 requires single-wall stovepipe connectors to maintain at least 18 inches of clearance to combustible materials.

According to ASHI Standards, a home inspector is NOT required to do which of the following during a fireplace inspection?

Answer: Ignite a fire to test draft

ASHI Standards of Practice do not require the inspector to ignite a fire; the inspection is visual and operational without lighting fires.