The Evergreen Zoning™ system is an aftermarket zoning product that provides blower speed control based on airflow requirements to each zone, virtually eliminating the need for a bypass damper. The system combines an advanced zone control system with an easy-to-install replacement multispeed electronically commutated motor (ECM) to provide enhanced comfort and meet the increasing demands for energy-efficient, green solutions. It features patented rotation detection technology and offers dual-voltage capabilities for maximum compatibility. The motor works in conjunction with the control panel to facilitate delivery of the right volume of heating or cooling to optimally control room temperature. The zone weighing control matches cfm output to available duct capacity, minimizing bypass requirements. The on-screen setup wizard simplifies setting operational parameters.

Arzel Zoning Technology Inc., 4801 Commerce Parkway, Cleveland, OH 44128; 216-831-6068 or 800-611-8312; 216-831-6074; (fax);