The zero-side-clearance LX-300 on-demand steam generator achieves a 9-ppm ultra-low NOx emissions performance. According to the manufacturer, the innovation also brings its entire line of LX boilers into the ultra-low NOx emissions performance category.
York® Commercial Comfort Systems (YCCS), a broad range of mechanical systems and integrated controls for the commercial building environment, have been enhanced. The units feature factory-installed controls and factory-configured components specially designed for commercial and light commercial users.
What is the definition of an intelligent product? Is it something that makes you smarter or makes you work smarter? The answer to both questions is yes. The product could be a new computer program, equipment add-on, or tool to make an installation go easier.
Greenbuild is a good fit for a city with pedi cabs and green spaces, like Toronto; in a Canadian province with many ecologically aimed initiatives, like Ontario. The expo itself, which took place Oct. 4-7, fit snugly within the North and South Halls of the Metro Toronto Convention Centre.
HVACR industry trade shows are a wealth of information for all members of the trade, from manufacturers to suppliers to contractors. Shows are also a great way for newcomers to the trade – such as vocational students – to learn about the industry.
Terry Brock’s presentation at the new National HVACR Technology and Business Systems Forum kicked off Contracting Week™. The week consisted of four learning events for HVACR professionals, presented by the Air Conditioning Contractors of America (ACCA) and The NEWS.
Variable refrigerant flow (VRF) technology made its way into the U.S. market awhile back. As it grows in popularity, manufacturers continue to create innovative equipment and expand possible applications. The following items are a sampling of products and applications in the VRF market.
MechanicalXchange is an exclusive, invitation-only executive summit co-sponsored by The NEWS. The 2011 event was attended by more than 100 hand-selected people representing 23 mechanical contracting firms and 24 vendors. The purpose of the event is to bring buyers and sellers together.
Globally a mature product, its more recent adoption in the United States makes VRF something of a developing trend that more contractors are choosing for their businesses. The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) brought further legitimacy to VRF products when it launched a new certification program.
Sirius Mechanical Inc. is in the business of making money and its investment in variable refrigerant flow (VRF) technology is paying off. In June 2005 the company installed its first VRF system. From then on, VRF equipment has been a consistent part of its product offering.
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