LSG - Steel Square or Rectangular Straightening Grid

The Krueger LSG is a steel square or rectangular straightening grid designed for use with linear bar grilles in HVAC systems. This essential accessory optimizes airflow direction in situations where the supply air runs parallel to the grille face. Featuring individually adjustable blades precisely spaced on ¾” centers, the LSG provides unparalleled control over air diffusion, ensuring balanced and efficient heating or cooling within the space.

Constructed from durable steel, the LSG straightening grid is built for long-lasting performance in demanding HVAC applications. Its robust design ensures reliable operation and resistance to warping or damage, making it a suitable choice for both commercial and industrial settings. The standard mill finish provides a clean and professional appearance, allowing the grid to blend seamlessly with a variety of grille styles and finishes.

Classified under Masterformat Division 23 37 13 for Diffusers, Registers, and Grilles, the Krueger LSG straightening grid is a crucial component for achieving optimal airflow patterns with linear bar grilles. Its precise adjustability and durable construction make it an ideal choice for HVAC professionals seeking enhanced control and efficiency in their air distribution systems.