FireRock 3620 Avenue C, Руководство по эксплуатации продукта

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Air Flow
HEIGHT EXTENSION KIT
• Can be used to increase the firebox’s finished opening to 8
⅝”
• Perfect for designs that call for an arched opening that would normally reduce
the open area of the firebox
• Three-piece unit made up of two side-block and one back-block that sets on the baseplate,
as shown
• This accessory may not be used with LiteRock or See-Through models
• Treat as another course of block at installation
OUTSIDE AIR KIT
• FireRock recommends the Air-A-Lator Mason’s Choice outside air intake regulator for all
indoor fireplace installations
• Helps reduce back draft smoking caused by negative pressure in the home
• Outside air kits should be installed and used in accordance with requirements of the
standard for fireplaces under national code NFPA 211
• FireRock recommends installing the outside air kit above the first course of firebrick near the
front of the fireplace
• IMPORTANT: Please consult local building codes if a wood-burning fireplace REQUIRES an
outside air kit. Additional make-up air may be required depending on installation used,
exhaust systems and location of fireplace in the home.
METAL CHIMNEY SYSTEM
• All FireRock fireplace units are designed to accommodate UL 103 listed metal chimney systems for
a lighter weight installation
• FireRock distributes M&G Duravent, DuraChimney II UL 103 (air-cooled applications). The
double-wall, air-cooled design allows the chimney to expand both radially and lengthwise under
high temperatures.
• Chimney height is subject to job site specifications.
• Clearance to Combustibles: 2" around metal chimney (specific to M&G Duravent)
• FireRock offers anchor plates firestops, stabilizers, storm collars and chimney caps that act as
spark arrestors
• Use 14" diameter pipe for all units with exception to 30" fireplace (12" or 14” is allowable, however
14” always recommended)
LOG LIGHTERS
• Flush mount and top mount options available
• Flush mount log lighters are installed before firebrick is placed
• Top mount log lighters are installed after firebrick is installed
FIREPLACE
ACCESSORIES