7550 - Perforated Ceiling Diffuser

The Model 7550 is a steel perforated ceiling diffuser designed for optimal air distribution in HVAC systems. As part of the Series 7550, this diffuser excels in Variable Air Volume (VAV) applications, making it a popular choice for spaces requiring customized airflow control. Its robust construction and versatile design make it suitable for a range of commercial and industrial settings.

A key feature of the Model 7550 is its four adjustable pattern controllers. These controllers, conveniently mounted on the hinged diffuser face, allow for precise airflow direction. Users can easily adjust the discharge patterns from vertical to horizontal, and anywhere in between, achieving 1-way, 2-way opposite, 2-way corner, 3-way, and even a full 360° tight horizontal circular pattern in 4-way mode. This level of control makes the Model 7550 ideal for spaces where occupant comfort and precise air circulation are paramount. The addition of a hinged, fully removable face simplifies access for maintenance and adjustments.

The Model 7550 ceiling diffuser is commonly found in commercial buildings, offices, and retail spaces, particularly those utilizing VAV systems for energy efficiency and personalized comfort control. Its compatibility with standard ceiling grids and availability in matching return air models (7550R) further enhance its versatility. For projects requiring alternative finishes, the Model 7550 is also available in aluminum (7550 AL) and aluminum with a steel back pan (7550 AF).