The LN-1 Notifact™ transmitter is a wireless device designed specifically for L Series® rooftop packaged units to operate virtually anywhere a cell phone operates in North America, the company says. The rooftop series offers 14 different cooling capacities ranging from 3 to 30 tons. The transmitter provides direct plug-and-play communi-cations capabilities with the rooftop’s Integrated Modular Control (IMC) board. The IMC has more than 80 diagnostic codes that diagnose and identify problems for service contractors, says the manufacturer.
Lennox Industries Inc., P.O. Box 799900, Dallas, TX 75379-9900; 800-953-6669 or 972-497-5000; 972-497-5392 (fax); www.lennox.com (website).