Ultraviolet (UV) lights have been added to the manufacturer's indoor air quality (IAQ) line of products. Two single-lamp models are available: the 115-V UV1CA1LPA and the 208/230-V UV1CK1LPA. In addition, two dual-lamp units are available: the 115-V UV1CA2LPA and the 208/230-V UV1CK2LPA. The single-tube devices are designed for use with low-profile slabs and counterflow A coils, whereas the double-tube devices are designed for use with conventional A-style coils, slabs, and slants up to 5 tons. All the tubes are 20 inches long; the UV1CXRPLA replacement lamp can be used in any of the four models. The units can be installed in residential and light commercial applications.

Tempstar, International Comfort Products, P.O. Box 128, Lewisburg, TN 37091; 931-270-4222; 931-270-4166 (fax); www.tempstar.com.

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