Envisionâ„¢ Series 7-10-ton commercial geothermal and water source heat pumps are designed for large zones in commercial and institutional applications. These units are available in both NL group for water source heat pump applications, and an NX group for extended range geothermal applications. They are available in three sizes in both horizontal and vertical orientation. Utilizing R-410A, the product line also comes equipped with Copeland Scroll compressors. A standard FX10 control is included for flexible integration into facilities with building automation systems. Vertical units can be ordered in left or right-hand return air, top or side discharge, and are painted with long-lasting poly paint. Horizontal units are unpainted and available with left or right-hand return and side or end discharge.

WaterFurnace International Inc., 9000 Conservation Way, Fort Wayne, IN 46809; 260-478-5667; www.waterfurnace.com

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Publication date: 11/27/2006