ERVs are among the fastest growing segments of improved IAQ management in buildings, according to a report from Navigant Research. According to the report, worldwide revenue from ERVs will grow from $1.6 billion in 2014 to $2.8 billion in 2020.
Floor space, HVAC equipment, and wireless communication technologies — along with incorporating imaging equipment that typically only have five-year lifespans, are just a few of the myriad of factors that must be considered when planning a hybrid OR.
When I got older and was at the bar with my father, I was thinking about Billy. I asked my father about him and those two pair of pliers he always kept so close at hand. My father smiled as he remembered.
Every year, The NEWS introduces the latest cooling equipment available for the upcoming summer season in order to help contractors prepare for this busy period by doing the research that will help them to distinguish between brands. The coverage features specific information about each individual product as submitted by the manufacturers.
Diagnosing an air conditioning system isn’t easy. A service technician must be a trained professional to diagnose a system efficiently and correctly — no longer can a tech rely on rules of thumb for coil temperatures or pressures.
The next time you’re faced with a choice of whether you should take some extra time and additional measurements, do the right thing. Take the time to do it right and find the true problem the first time.
A total of 148 exhibitors showed off their latest advances in all types of industrial refrigeration at the International Institute of Ammonia Refrigeration (IIAR) 2016 Industrial Refrigeration Conference and Exhibition in Orlando, Florida. Here are a few of the highlights.
George “Butch” Welsch, the 74-year-old owner of the St. Louis-based Welsch Heating & Cooling Co., was recently honored as the ACCA 2016 Residential Contractor of the Year during the ACCA 2016 conference in Charlotte, North Carolina.