The new Mega-Stack option for Greenheck’s Model FJI FumeJet fume exhaust fan offers extended discharge from 10 to 15 feet in overall stack discharge height, making it ideal for low flow applications requiring higher plume rise.
Pfannenberg highlights the unique PF Series Filterfans 4.0, which provide an unrivaled airflow, guarantee Nema Type 12 protection and boasts a 300 percent longer lifetime than conventional filters.
The R7DA fits many existing roof curbs, features one-inch foam-insulated panel cabinet along with dozens of highly-configurable options for optimum IAQ and space comfort.
This year, Lennox has introduced the SL297NV Ultra Low Emissions Gas Furnace, the lowest emission furnace on the market, which produces 65 percent lower NOx emissions than standard low NOx furnaces, offering the ultimate in comfort and emissions compliance.
Experienced designers know that a well-designed high-performance air system is the most cost-effective and efficient system for many buildings. Thanks to industry and ASHRAE innovation, no other air-conditioning technology has advanced as rapidly over the last 10 years.
The trailer for "Hot Commodity," a workforce recruitment documentary produced by the Heating, Air-conditioning & Refrigeration Distributors International (HARDI), is finally here.
The all-new range of DirectSense II smart probes by GrayWolf use cutting-edge air monitoring probes accommodate from two to eight plug-and-play smart sensors into a single hand-held, desktop or wall-mounted housing.