Caleffi XF Xtra Filtration dirt separator
Caleffi North America introduces the CALEFFI XF (Xtra Filtration) magnetic dirt separator designed to provide state-of-the-art protection for today’s high efficiency heat pumps and condensing boiler systems. Equipped with a first pass filter featuring an internal scrub brush mechanism along with magnetic and nonmagnetic separation technology, the XF delivers protection to ensure today’s modern equipment operates at peak efficiency. To purge the system of impurities, turn off the circulator, open the blowdown valve, remove the pull-out magnet stem from the dry well, and rotate the top knob to brush the internal mesh filter free of debris. The XF is available in 1-, 1 1/2- and 1 1/4-inch NPT, press and sweat connections. 414-238-2360; www.caleffi.com
Rinnai I-SERIES Plus condensing gas boiler
The I-SERIES Plus wall-hung condensing gas boiler from Rinnai is a new line of solo and combi condensing gas boilers that offers value and performance with an expanded product line that features Smart Sense adaptive gas valve technology. Now with the touch of a button on a unit controller or smartphone, fuel type can be selected — conversion kits are no longer required. It offers Smart connect, a Bluetooth-enabled setup on the Rinnai Central app for parameter settings and speedy unit configuration. It also offers simultaneous delivery of heat and domestic hot water for maximum comfort, and up to 96% Annual Fuel Utilization Efficiency. The I-SERIES Plus has the capability for cascading, common venting and longer vent lengths, giving PROs more options during the installation. 800-621-9419; www.rinnai.us
Asahi/America J-Switch manual ball valve limit switch
Asahi/America introduced the new J-Switch manual limit switch compatible with Asahi/America’s Type-21/21a ball valves and Type-23 Multiport ball valves. The new limit switch is a low-cost manual valve position indication solution. Available in 1/2-, 3/4-, 1-, 1 1/2- and 2-inch sizes, the J-Switch features a compact profile, direct mount, glass-filled polypropylene enclosure that requires no tools for simple field installation. The J-Switch also features up to 180 AC/DC multivoltage capabilities, a corrosion-resistant, NEMA 4X enclosure and a cable gland with 2-meter flying leads. It operates at up to 150 degrees F. 800-343-3618; www.asahi-america.com
