The Diamond Comfort System features individualized zone control, which allows homeowners to save money while offering the flexibility to choose which rooms they want to cool and heat.
The Quick Service Valve (QSV) is a stainless steel ball valve designed to control flow of refrigerants in both commercial and industrial refrigeration systems.
Silent Knight features low-frequency sounders and sounder bases plus a unique amplifier to provide code-mandated backup power capabilities for emergency communication systems.
Available on 2- to 6-ton horizontal and vertical Versatec Base, Versatec Ultra Envision2 Compact, and 7- to 25-ton horizontal and vertical Envision XL products, this new option allows the use of a building’s interior loop water to provide “free” cooling.
Uponor is extending its current pre-insulated cross-linked polyethylene (PEX) pipe offering to include insulation thicknesses up to 2 inches to comply with the ASHRAE 90.1-2013 Energy Code and the 2012 International Energy Conservation Code (IECC).
York YD model “C” dual compressor centrifugal chillers from Johnson Controls are now available with Optispeed variable-speed drives (VSD) and an expanded capacity range of 1,500–6,000 ton (5,300–21,000 kW).