A direct-vent, gas fireplace assembly that is configurable into a top venting arrangement and alternately configurable into a rear venting arrangement includes a combustion chamber, an outer enclosure, a vent panel positioned between the combustion chamber and the outer enclosure, and an inlet/outlet...
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The outlet elbow includes a mounting plate that attaches to the vent panel. Depending on the orientation of the outlet elbow as mounted to the vent panel, the fireplace assembly can be configured as a top venting unit or as a rear venting unit....
for the LN2 level; V1 Emergency vent value; V2;V5;V7;V10 Valves; V3 Venting valve for the working chamber; V4;V8 Regulating valves; V6 Safety valve; V9 Regulating valve for the LN2; V11 Venting valve for the beam generator; V12 Column valve; H Regenerator heater; K Catalytic trap....
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residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:...
Direct vent fireplaces have several advantages over traditional gas fireplaces in terms of safety, efficiency and versatility. A direct vent fireplace uses outdoor air instead of indoor air for combustion. It pulls in air from the outdoors through the outer chamber of a double vent pipe; the inn...
DIRECT-VENT VENTING SYSTEMSTerminals, ExitMechanical, O F
Direct-vent fireplace assembly and system configurable for top venting or rear ventingdoi:CN100404960 C一种直接通风燃气壁炉组件,可设置成顶通风还可以设置成后通风,其包括燃烧室,外罩,位于燃烧室和外罩之间的通风板,和入口/出口分组件. A direct ventilation gas fireplace components, can be set to top ...
Venting Systems For Use With Gas-Fired Direct Vent AppliancesUnderwriters Laboratories