// CODE SNIPPET
450.7.5 Heater Room Openings
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All exterior openings in rooms containing central heating equipment, low-pressure boilers or water-heating boilers used as part of the heating system, if located below openings in another story, or if less than 10 feet (3048 mm) from other doors or windows of the same building, shall be protected by a fire assembly having a three-fourths-hour fire-resistive rating. Such fire assemblies shall be fixed, automatic or self-closing.
Exception: The requirement for three-fourths-hour fire assembly protection of openings may be deleted if the entire room is protected by an automatic sprinkler system conforming to the provisions of Section 903.
Related Code Sections
450.7.5 Special Detailed Requirements Based on Use and Occupancy, Heater Room Openings
All exterior openings in rooms containing central heating equipment, low-pressure boilers or water-heating boilers used as part of the heating ...
California Building Code 2016 (Vol 1 & 2) > 4 Special Detailed Requirements Based on Use and Occupancy > 450 Group C [SFM] > 450.7 Special Requirements > 450.7.5 Heater Room Openings
450.7.5 Special Detailed Requirements Based on Occupancy and Use, Heater Room Openings
All exterior openings in
rooms containing central heating equipment, low-pressure
boilers or water-heating boilers used as part of the heating
system ...
California Building Code 2019 (Vol 1 & 2) > 4 Special Detailed Requirements Based on Occupancy and Use > 450 Group C [SFM] > 450.7 Special Requirements > 450.7.5 Heater Room Openings
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A room heater shall be placed so as not to cause a hazard to walls, floors, curtains. furniture, doors where open, and to the free movements ...
California Mechanical Code 2016 > 9 Installation of Specific Appliances > 916.0 Room Heaters > 916.2 Gas-Fired Room Heaters > 916.2.3 Clearance