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.

Marketair Inc. has introduced the RoughinBox™ RBX-3, a redesign of the original RoughinBox for minisplit/VRF/VRV applications.

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.

Fujitsu General America has introduced its new High-rise 360 kit that now adds 196 (vertical) ft to the distance between roof-mounted VRF condensing units and indoor units connected below them.

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.