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10 11
OFFSET ELBOW INSTALLATION
• Avoid elbows if at all possible, as a vertical
pipe or chimney is the most ecient
• Pipe or chimney systems may have a
maximum of 2 osets (two elbows total) of
30-degrees from vertical
• Do not combine elbows to create steeper
angles and never exceed 2 elbows in one
pipe or chimney system
• For Example: You could have a 30-degree
bend with a 0-48” (0-122 cm) horizontal
pipe or chimney and then another
30-degree bend back to the vertical position
• Do not use with forced-draft, positive-
pressure appliances.
OFFSET ELBOW
WARNING: DO NOT USE (2) 30-DEGREE ELBOWS
TO CREATE A 60-DEGREE ANGLE!
THIS VOIDS ALL WARRANTIES AND PRESENTS A FIRE HAZZARD
WITHIN THE PIPE OR CHIMNEY SYSTEM.
If your installation requirement cannot meet the basic standards be sure
to consult a professional and obtain necessary permits in advance.
AREA CONTACTS
ITALY
PHONE: 800.77.77.30 numero verde
E-MAIL: [email protected]
NORTH AMERICA
United States & Canada
PHONE: +1 570 350 7939
E-MAIL: [email protected]
ROW
Rest of the world
PHONE: +39.0775.7821
E-MAIL: [email protected]
VENTING SUPPORT
AND ASSISTANCE
ALFA OVENS VENTING GUIDE FOR WOOD FIRED OVENS
Basic Guideline for ALFA Ovens Flue and Obstruction Clearances:
• Single Wall Flue Piping: Allow 18” (50 cm) of clearance around pipe
• NON Combustible Clearance: Minimum of 3 feet (100 cm) below the ceiling is
required
• Double Wall Flue Chimney: Allow 3” (8 cm) of clearance around chimney
• Chimneys must extend at least 3 feet (100 cm) above the highest point
where it passes through a roof, and at least 2 feet (50 cm) higher than any
portion of a building within 10 feet (3 m)
• Never ll any required clearance with any insulation or other materials.
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