1830 HEATED VENTILATOR PORTS

  • Improved to increase air flow for easier opening and closing
  • Protects from structural damage because of temperature/pressure build up
  • Compensates for air expansion and contraction
Specifications

MATERIAL

Body: All metal parts are aluminum.
Internal Sleeve: self-extinguishing Lexan.

COVER PLATE

5-3/32" (129.4mm) diameter round aluminum cover plate.

UL LISTING

File No. E57306

LENGTH

Standard for 4" (101.6mm) wall thickness; other lengths available. Specify exact wall thickness; we will convert to our part number.

DIAMETER

See Catalog.

MOUNTING

May be mounted through wall or ceiling.

ELECTRICAL REQUIREMENTS

See Catalog

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