WaterFurnace International Inc. has launched its 5 Series 504W11 hydronic geothermal heat pump, featuring the company’s patent-pending OptiHeat vapor injection technology. Unlike traditional hydronic geothermal systems — which generate 130°F water — OptiHeat has an additional heat exchanger that creates exiting water temperatures up to 150°F. The 5 Series 504W11 is ideal for high-temperature applications, such as baseboard radiator systems, underfloor radiant applications, over-floor radiant applications and fan coils. The units can operate in heating-only or heating/cooling modes. The 5 Series 504W11’s cabinet is fabricated from heavy-gauge steel with a professional-grade textured finish for long-lasting protection. Control panels can be placed on either end of the cabinet, which helps improve serviceability.

 WaterFurnace International Inc.
9000 Conservation Way
Fort Wayne, IN 46809
(800) 934-5667
Fax (800) 783-5667
www.waterfurnace.com