2018 Mechanical Chapter 9

Fireplaces and solid fuel-burning appliances shall not be installed in _.

• hazardous locations
• sleeping rooms
• assembly occupancies
• day care facilities
• 901.3

Masonry fireplaces shall be constructed in accordance with _.

• NCMA TEK 5
• TMS 0216
• the International Building Code (IBC)
• the International Fuel Gas Code (IFGC)
• 902.1

What is the min. required size of a hearth extension for a factory-built fireplace?

• twice the size of the firebox opening
• a hearth extension is not required
• as set forth in the fireplace listing
• 60 inches long by 20 inches wide
• 903.2

An unvented gas log heater may be installed in a factory-built fireplace where the___.

• installation is approved by a mechanical engineer
• gas log heater complies with the International Fuel Gas Code.
• gas log heater has been listed and labeled for such use
• fireplace has been listed and labeled for such use
• 903.3

Unless the factory-built fireplace system has been specifically tested, listed and labeled for the INSTLN, ____ shall not be installed.

• gasketed fireplace doors
• a tight-fitting damper
• a rain cap
• chimney offsets
• 903.4

Fireplace stoves shall be tested in accordance with UL _.

• 737
• 1482
• 127
• 791
• 905.1

UL 1482 is the appropriate reference standard for the listing and labeling of ____ and ___.

• pellet fuel-burning appliances, factory-built barbecue appliances
• solid-fuel-type room heaters, fireplace inserts
• incinerators, crematories
• unvented gas log heaters, factory-built fireplaces
• 905.1

Factory-built barbeques shall be approved and installed in accordance with the IMC and the I_C.

• Energy Conservation
• Fuel Gas
• Building
• Fire
• 906.1

Cooling towers and fluid coolers shall be provided with ___.

• restricted access
• limited access
• access
• ready access
• 908.2

Cooling towers shall be located to prevent _____from entering occupied spaces.

• discharge vapor plumes
• condensate
• humidity
• water
• 908.3