The NEW H32 is a universal zone control panel for single stage and two stage heating and/or cooling, heat pumps and dual/fossil fuel heat pumps. Utilizing the same optimal zoning functions as in the other zone panels the H32 has a set of built-in DIP switches that can set the desired functions for the type of HVAC Equipment Outputs and zone thermostats used. This panel uses optional Outdoor Air Sensor to provide changeover points for dual/fossil fuel applications and Zone Plenum Sensors to provide capacity control of the equipment. Zonefirst® Plug-in-Play Zone Control Panel, 24 VAC, 2 to 3 Zones, For Use With: RDP, RTP, ZDSP, ZDBP, RRP and OZD Damper, Domestic