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Gray powder-coated mild steel louver plate kit with twelve louvers and mounting hardware

HOFFMAN

HOFFMAN AVK812 Louver Plate Kit 15.31 in. H x 9.5 in. W

SKU CH-MYQ0-VKYSH

Louvered vent kit with 12 louvers, 15.31 in. height and 9.5 in. width for enclosure air conditioners

  • TypeElectrical Replacement Parts
  • Improved airflow with 12 louvered vents
  • Secure fit in 14.06 in by 8 in cutout
  • Durable powder-coated mild steel frame resists corrosion
  • Includes mounting hardware for quick installation
  • Compatible with enclosure air conditioner units

Louver Plate Kit 812

The NVENT HOFFMAN AVK812 is a louvered vent kit designed for electrical enclosures that require filtered airflow. It mounts to an enclosure air conditioner to allow heat exchange while keeping debris out of the cabinet. The kit includes all necessary mounting hardware for a complete installation. Its mild steel frame has a grey powder-coated finish for corrosion resistance.

Replaces damaged vent frames

This kit serves as a direct replacement for worn or dented louver plates on existing enclosure cooling systems. The upgrade is worth it when the original frame no longer seals against the cut-out or when the powder coating has failed and rust has started. Swapping the frame restores the air conditioner’s intended airflow path without replacing the entire cooling unit.

Twelve louver airflow capacity

The frame provides twelve fixed louvers that handle steady airflow for standard enclosure cooling loads. It fits a cut-out measuring 14.06 inches high by 8 inches wide with a depth allowance of 0.5 inches. The frame itself is 15.31 inches high, 9.5 inches wide and 0.31 inches deep. It is not suited for enclosures requiring higher-volume forced-air cooling beyond what the twelve louvers can pass.

Highlights

  • Improved airflow with 12 louvered vents
  • Secure fit in 14.06 in by 8 in cutout
  • Durable powder-coated mild steel frame resists corrosion
  • Includes mounting hardware for quick installation
  • Compatible with enclosure air conditioner units

Specifications

BrandNVENT HOFFMAN
TypeElectrical Replacement Parts

Questions about this item

What are the exact cut-out dimensions for mounting the AVK812 louver plate?

The kit requires a cut-out of 14.06 in height by 8 in width with a 0.5 in depth allowance.

Which fasteners are included and what is the common alignment mistake?

Mounting hardware is supplied; installers often forget to centre the frame on the 15.31 in by 9.5 in opening before tightening.

How many louver blades does the AVK812 have and when should they be cleaned?

The frame contains 12 powder-coated mild-steel louvers; inspect and clear dust whenever enclosure airflow drops noticeably.

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