Ventamatic VX25 series Installation Manual

Static attic ventilators

PLEASE READ AND SAVE THESE INSTRUCTIONS

Use this unit only in the manner intended by the manufacturer.

If you have any questions, please contact the manufacturer.

When cutting or drilling into a wall or ceiling do not damage

electrical wiring or other hidden utilities.

VENTAMATIC, LTD. P.O. BOX 728, MINERAL WELLS, TX 76068-0728 • PHONE 800-433-1626 FAX 940-325-9311 • WWW.BVC.COM • E-MAIL: BVC@BVC.COM

A leader in the ventilation industry for over 60 years, Ventamatic, Ltd. o ers a complete line of air movement

products for commercial, industrial, agricultural, and residential use sold under these ne names:

STATIC ATTIC VENTILATORS

VX25 SERIES

INSTALLATION

INSTRUCTIONS

Table of Contents

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Page 1 VENTAMATIC, LTD. P.O. BOX 728, MINERAL WELLS, TX 76068-0728 • PHONE 800-433-1626 FAX 940-325-9311 • WWW.BVC.COM • E-MAIL: BVC@BVC.COM A leader in the ventilation industry for over 60 years, Ventamatic, Ltd. o ers a complete line of air movement products for commercial, industrial, agricultural, and residential use sold under these ne names: ®...
Page 2: Installation Instructions
VX25 SERIES STATIC ATTIC VENTILATORS INSTALLATION INSTRUCTIONS The VX25 Series Static Ventilator provides 144 square inches of Net Free Area, which will ventilate a 500 sq ft attic. For larger attics, use two or more ventilators. Attic ventilators operate most efficiently when air intakes are located around the eaves. At least 600 square inches of air intake ventilation is required per unit.
Page 3 FIGURE 1: VENTILATOR LOCATION The ventilator should be located in the center of the roof (between the two ends of the house) and about 8" down from the ridgeline. The ventilator should be visible from one side of the roof only. FIGURE 2: NAILING PATTERN Use the nailing pattern at right for greatest stability.
Page 4 VENTAMATIC VX 25 SERIES STATIC ATTIC VENTILATORS TWO-YEAR LIMITED WARRANTY Ventamatic, Ltd., hereinafter referred to as Manufacturer, extends a warranty to the original occupying owner of the home where the product is installed. No subsequent purchaser of the product or of the home on which it is installed is entitled to the benefits of the warranty.