New Buck Corporation ZCBB dimensions Ventilation Air From Inside Building

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VENTILATION AIR

VENTILATION AIR

VENTILATION AIR FROM INSIDE BUILDING

This fresh air would come from an adjoining unconfined space. When venting to an adjoining space, you must provide two permanent openings: one within 12" of the ceiling and one within 12" of the floor on the wall connecting the two spaces (see Options 1 and 2, Figure 6). You can also remove door into adjoining room (see Option 3, Figure 6).

NOTE: Each opening shall have a minimum free area of 1 square inch per 1000 BTU’s per hour of the total input ratings of all gas utilization equipment in the confined space, but not less than 100 square inches.

Figure 6

Ventilation Air From Inside Building

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Contents Revised March UNIVERSAL BOXPage TABLE OF CONTENTS Page SAFETY INFORMATION WARNINGS TOP FRONT PANEL ZCBB FRONTCANOPY DOORSCHOOSING THE LOCATION FOR YOUR FIREBOX INSTALLATIONGAS LINE FIREBOX AND FRAMING DIMENSIONS ZC & FFFIREBOX CLEARANCES INSTALLING THE FIREBOXCLEARANCES FINISHING YOUR FIREBOXCOMBUSTIBLE CLEARANCES INSTALLATION INSTRUCTIONSTOP VIEW ZCBBCLEARANCES ASSEMBLY INSTRUCTIONSREAR VIEW DETERMINING FRESH-AIRFLOW FOR HEATER LOCATION PRODUCING ADEQUATE VENTILATIONPage VENTILATION AIR FROM INSIDE BUILDING VENTILATION AIRVENTILATION AIR FROM OUTDOORS THERMOSTAT OPTIONAL BLOWER INSTALLATIONTHERMOSTAT WIRES BLACK WHITE WIRING DIAGRAM MA ZCBB714OPTIONAL PARTS REPLACEMENT PARTS