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// CODE SNIPPET

R1004.4 Unvented Gas Log Heaters

2015 Washington State Residential Code > 10 Chimneys and Fireplaces > R1004 Factory-Built Fireplaces > R1004.4 Unvented Gas Log Heaters
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An unvented gas log heater shall not be installed in a factory-built fireplace unless the fireplace system has been specifically tested, listed and labeled for such use in accordance with UL 127.

Related Code Sections


903.3 Specific Appliances, Fireplaces and Solid Fuel-Burning Equipment, Unvented Gas Log Heaters
An unvented gas log heater shall not be installed in a factory-built fireplace unless the fireplace system has been specifically tested, listed ...
2015 Washington State Mechanical Code > 9 Specific Appliances, Fireplaces and Solid Fuel-Burning Equipment > 903 Factory-Built Fireplaces > 903.3 Unvented Gas Log Heaters
903.3 Specific Appliances, Fireplaces and Solid Fuel-Burning Equipment, Unvented Gas Log Heaters
An unvented gas log heater shall not be installed in a factory-built fireplace unless the fireplace system has been specifically tested, listed ...
2018 Washington State Mechanical Code > 9 Specific Appliances, Fireplaces and Solid Fuel-Burning Equipment > 903 Factory-Built Fireplaces > 903.3 Unvented Gas Log Heaters
R1004.4 Chimneys and Fireplaces, Unvented Gas Log Heaters
An unvented gas log heater shall not be installed in a factory-built fireplace unless the fireplace system has been specifically tested, listed ...
2015 Washington State Residential Code > 10 Chimneys and Fireplaces > R1004 Factory-Built Fireplaces > R1004.4 Unvented Gas Log Heaters
R1004.4 Chimneys and Fireplaces, Unvented Gas Log Heaters
An unvented gas log heater shall not be installed in a factory-built fireplace unless the fireplace system has been specifically tested, listed ...
2018 Washington State Residential Code > 10 Chimneys and Fireplaces > R1004 Factory-Built Fireplaces > R1004.4 Unvented Gas Log Heaters
603.4 Building Services and Systems, Portable Unvented Heaters
: Listed and approved unvented fuel-fired heaters, including portable outdoor gas-fired heating appliances, in one- and two-family dwellings ...
2015 Washington State Fire Code > 6 Building Services and Systems > 603 Fuel-Fired Appliances > 603.4 Portable Unvented Heaters
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