Generally, when we think about BAS, it is in the context of large commercial buildings, those well over 25,000 sq ft. According to the latest government data though (from the 2012 Commercial Building Energy Consumption Survey), 88% of all commercial buildings are 25,000 sq ft or less.
AirMotion Sciences, Inc. has introduced its new line of 16-ft through 24-ft HVLS Fans known as their Big Simple Fans™. The company says both lines of AirMotion’s HVLS fans have small, highly energy efficient motors, and are used for cooling, heat de-stratification, ventilation, and as alternatives to air conditioning in large facilities. These industrial ceiling fans aim to offer improved performance over traditional HVLS fans, but with much greater versatility to reduce energy costs and environmental stress while enhancing comfort and productivity.
Continental Fan says its FADP Fiberglass Panel Fans provide aerodynamically superior performance in a direct drive design. The FADP fan is ideal for corrosive environments or contaminated air stream applications.
Pressure independent control valves proved to be a key in wringing the benefits out of smartly managed chilled water temperature, but that wasn’t all. Airside energy recovery, desiccant dehumidification to eliminate reheat in operating room environments, and upgrading to ECM fan systems have all contributed to this hospital’s fiscal wellness.
Rosenberg has released four new axial fans, complete with shrouds and finger guards for HVAC condenser applications. The fans are designed with profiled aluminum blades with winglet tips that aim to reduce noise and improve fan performance.