RectorSeal® Corp. has introduced the Hurricane-Rated Wall Condenser Bracket for ductless minisplit system (DMSS) condensers. The bracket is a universal DMSS wall mounting bracket tested/certified by a third-party structural engineering firm for compliancy with all North American hurricane-rating standards.

Vibration fluctuations in HVAC systems are an early indicator of problems that cause equipment failure such as pump cavitation, unbalanced fans, and bad bearings. Sensaphone’s® new Vibration Sensor can be permanently mounted on equipment like generators, cooling towers, fans, and circulating pumps on chillers and boilers to continuously monitor vibration velocity and detect unusual conditions.

The National Environmental Balancing Bureau will offer its Sound and Vibration Certified Professional seminar and exam, Nov. 8-12, in Deerfield Beach, FL.

NEBB will offer a free webinar titled “Sound and Vibration: Maintaining Tenants Spaces and Building Mechanical Systems.”

NEBB will offer a Sound and Vibration Certified Professional review seminar Sept. 23-26 in Conshohocken, PA.

The enhanced Echo^®wireless vibration monitoring systemfeatures a  new Modbus® interface.