iO HVAC Controls ZP4-EDSP 4-Zone Universal Control Panel W/ESP

IO HVAC Controls ZP4-EDSP 4-Zone Universal Control Panel is used to control the distribution of airflow by directing the conditioned air to a maximum of four zones depending on the demand. It has ESP that will adjust the fan operation to ensure that the static pressure is maintained during changes in zoning. It works by being fed input by thermostats and adjusting dampers and equipment accordingly, allowing coordinated zoning in HVAC systems like residential and light commercial ducted systems where multi-zone control is needed.