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).
ACQuotePro is a retail-ready solution for HVAC contractors. The program assists the dealer in merchandising their products into solutions the consumer can easily choose — from the low end to the high end.
The SpectraCool Hazardous Location air conditioner has a patented and differentiated design that eliminates sources of ignition arising from the functioning of the a/c unit. Heresite and e-coated components make this unit reliable.