Articles by Cherie Preville

Heavy-duty SWG Power Venters for the commercial and industrial markets incorporate standard industrial motors built to NEMA 56-C standards.

The DM600 “Pistol” digital multimeter has a standard, open-fork current clip, which helps make quick checks of amperage draw — up to 400-A ac.

The A+ pneumatic open-throat cleat benders are designed to speed the cleat bending process and to limit labor and material costs.

Authored by Leo Meyer, the book Fans and V-Belt Drives, a part of the Indoor Environment Library, covers fans and V-belt drives without use of highly technical language.

The Series 400 room air purifier is now available with an ultraviolet light option.

SimuHydro™ is a hot-water boiler simulator for hands-on training for service technicians.

Right-Suite Commercial converts commercial building floor plans into system proposals, complete with parts lists, the company says.

BE$T Software is an energy-savings software tool that calculates annual electricity cost of an existing motor or groups of motors, based on nominal efficiency, compared to the annual electricity of the company’s Standard-E® and Super-E® premium-efficiency motors.

The DirectSense IAQ PPC is a pocket PC-based system that makes possible accurate measurement of principal IAQ parameters and permits extensive information to be input into the portable computer from the measurement locations, the company says.

The Airscreen Model 1300 is a 1-in. electronic air filter designed for the residential market.