Both the Broan® and NuTone® lines of ULTRA™ fans and fan lights have expanded to include ULTRA Sense™ models, which provide humidity- or motion-sensing capabilities.
Virtually silent, the line of MFT-S mixed flow in-line fans feature a specially designed housing that is optimized with an aerodynamic diffuser and specially designed impeller, which produces powerful pressure and airflow.
Designed to deliver airflows of up to 283 cfm in a compact package, the powerful vane axial (VXC) fans can be used in harsh, high static-pressure environments for medical, networking, and telecom equipment.
While some industry leaders and organizations are cooperating with the DOE to develop the standards, others claim fan and blower regulation is unnecessary, redundant, and could negatively impact the industry.
When the Lied Recreation Athletic Center was built in 1990, it did not have air conditioning, nor did it have any other way to adequately circulate the air inside the main gym.
It takes a bit of ingenuity and a healthy dose of elbow grease to transform a 30,000-square-foot abandoned Sears auto center into a 91-point LEED Platinum certified office space, but that is exactly what Bremerton, Wash.-based Rice Fergus Miller (RFM) Architecture did.
Volume 24 of the manufacturer’s Quick Delivery Catalog offers a large selection of fan and ventilation products available on a quick delivery or quick build shipping basis. The 132-page catalog includes fans, kitchen ventilation systems, energy recovery ventilators, make-up air systems, and more.
Providing aerodynamically superior performance, the FHRV Fiberglass Hooded Roof Ventilators are ideal for corrosive environments or contaminated airstream applications, claims the manufacturer. The roof ventilator features an FRP airfoil axial impeller, which has a factory-set blade pitch for precise performance matching.