RectorSeal® Corp. has introduced the Aspen® Xtra installation accessories designed for all brands of ductless minisplit system (DMSS) and VRF/VRV equipment. This new product line designed by Aspen® Pumps offers all the necessary connectors, adaptors, brackets, and supports needed to properly mount, connect, and run condensate hoses, line sets, and communication/power cabling for ductless air conditioning applications.
HANTEMP Controls has extended its line of stainless steel flanges designed to simplify installation and maintenance processes. The EZWLD line of stainless steel flanges now includes threaded flanges, which the company says can be easily connected to other threaded refrigeration components.
Harsco Corp. announced a planned market introduction of its all-new NURO™ touchpad control platform for its Patterson-Kelley boiler product line. Developed exclusively by Harsco, the proprietary NURO™ is the latest in the company’s Patterson-Kelley line of customer-focused boiler product innovations, including the introduction last year of its energy-efficient SONIC™ stainless steel boiler and its MACH N’ROLL™ domestic hot water heating system.
Leaning on experience and data from various K-12 cities and projects, the author pursues some less conventional design approaches. They may revolve around radiant heating and/or cooling, but depending on school size and other factors, the smart use of heat recovery, DOAS, and improved central plants could also put a project on the HVAC honor roll.