To complement its Titanium headphones and headsets series, Califone International debuted its Guaranteed for Life cords. Ideal for use in classrooms, computer labs and libraries, the headphone and headset series is designed to help educators provide high-quality, audio-based lessons and increased productivity, while the Guaranteed for Life cords eliminate the need to replace cords.
Notifier by Honeywell introduces the IntelliQuad Plus detector for carbon monoxide and smoke. As part of an Onyx Series fire alarm system, the unit combines four sensing elements for smoke, carbon monoxide, light or flame, and heat to quickly and unequivocally verify a true fire or CO emergency, according to the company. Separate signals for CO and smoke allow for Onyx systems to respond appropriately based on the event type.
Johnson Controls has increased the capacity of its York model YVAA air-cooled variable-speed chiller to 350 tons. Introduced earlier this year, the YVAA chiller features the industry’s highest energy efficiency ratio at both full-load design and off-design conditions for efficient operation at all operating conditions, according to the company. YVAA energy performance can exceed older chillers as much as 50 percent, while performance on new projects can exceed up to 25 percent, officials said.
