The Intelli-FinÂ® water heaters and boilers use LonWorks technology for integration into building management systems via an open network. This expanded line includes models with inputs of 750,000, 1 million, 1.3 million, 1.5 million, 1.7 million, and 2 million Btuh. All models feature a variety of venting options, including conventional, sidewall, vertical direct vent, and horizontal direct vent. Each model operates up to 97 percent thermal efficiency. The Intelli-Fin line operates at inlet water temps as low as 70 degrees F, at inlet gas pressures down to 4 inches water column, and at NOx less than 30 ppm. According to the manufacturer, the infinitely modulating firing system and copper tube heat exchanger provide a response to the demand for heat, while maintaining the ideal gas-air ratio.
Lochinvar Corp., 300 Maddox Simpson Parkway, Lebanon, TN 37090; 615-889-8900; 615-547-1000 (fax); www.lochinvar.com.