Danfoss introduced its Magnetic Tool refrigeration app. The app allows HVACR technicians to use their smartphones for magnetic field detection. Company officials said the app serves as a more convenient alternative to the variety of tools HVACR technicians rely on to ensure solenoid valves function properly.
According to Ruskin, its EME3625DFLMD louver is the only 3-inch louver to be listed to Air Movement and Control Association (AMCA) standards 540 for impact testing and 550 for high-velocity wind-driven rain. In compliance with Miami-Dade standards, the EME3625DFLMD is constructed of extruded aluminum for low maintenance and high resistance to corrosion.
A. O. Smith introduced the Product Preservers™ Powered Anode System. The new anodes, which are designed to provide maintenance-free protection for all water types, are available as an upgrade to replace the sacrificial anodes that come as industry standard equipment on tank-style heaters.
Johns Manville has released a flexible fiberglass duct liner with an R-12 thermal resistivity rating. This insulation is designed specifically to meet the new code requirements set forth by the IECC in 2015 that mandate the use of R-12 insulation on ducts in unconditioned spaces in climate zones 5-8.
The new ECO-FLO ERV from Continental Fan is an all-in-one ventilation solution for new construction and renovation projects. This company says the compact unit is capable of exhausting stale indoor air and supplying fresh filtered air from outside.
ITW Vortec has updated its line of enclosure coolers. The ProtEX Vortex A/C enclosure cooler has been granted certification for Class I, Division 1, Groups A, B, C and D; Class II, Division 1, Groups F and G; and Class III, after review by UL.
CoolIT Systems has expanded its Rack DCLC™ product line with the release of the AHx2 Heat Exchange Module. This compact liquid-to-air heat exchanger makes it possible for direct contact liquid cooling (DCLC) enabled servers to be thermally tested during the factory burn-in process, without additional liquid cooling infrastructure.
Engineered Systems magazine’s March 2020 issue showcases how students at one Apple Valley, Minnesota, high school helped the facility achieve LEED Gold; how engineers can design a system to heat a building using a chilled water system, the codes and steps behind adequately design a K-12 safety shelter, and much more.