iO HVAC Controls ZP4-ESP-FAV 4 -Zone ESP Panel with Ventilation Control Sanivite 1 x 13/16-Inch

1 x 13/16-Inch

and Glycol

temperature and draft

The RSH-50 uses Gas Discharge Tube (GDT) Technology along with Thermally Fused Metal Oxide Varistors (TMOV) for ultimate protection

9 oz (395 g)

iO HVAC Controls ZP4-ESP-FAV 4 -Zone ESP Panel with Ventilation Control Sanivite 1 x 13/16-InchiO HVAC Controls ZP4 ESP FAV 4 Zone ESP Panel with Ventilation Control The ZP4 ESP FAV is a 4 zone panel that integrates our award winning ESP technology to completely eliminate the need to install a bypass damper and pairs it with a timed & demand ventilation control. This 3H 2C zone panel comes with a static pressure sensor. The system works like any standard zone control system with one exception; a static pressure sensor continuously monitors the