The new Hi-Velocity Pulse Width Modulation (PWM) Control is an energy saving zone controller with three independent settings for cooling, heating, and recirculating fan, allowing for fine tuning with variable commands. According to the company, the PWM unit is compatible with most forced air zoning packages and has been successfully integrated with inverter drive heat pump condensing units, providing leading edge technology for maximum comfort and energy efficiency.

Energy Saving Products Ltd., 14710 - 112 Avenue, Edmonton, AB CANADA T5M 2T9; 888-652-2219; 780-453-1932 (fax);;