iO HVAC Controls ZP3-HCMS-ESP Three Zone 2H/2C Zone Panel with ESP

ZP3-HCMS-ESP Includes Only:

• 3 zone applications for multi-stage heating and cooling in residential and light commercial applications
• Static pressure sensor
• Panel cover

Features:

• Built-in static pressure control eliminates the need for a bypass damper
• Auto changeover
• First, call priority with timeshare
• LED status indication
• Independent fan control by zone
• Short cycle protection
• Competitively priced
• Works with 2 or 3 wire zone dampers
• Adjustable high limit
• Adjustable high and low balance point (HPS)

The ESP zone panels integrate 2-zone panels with award-winning ESP (Electronic Static Pressure), technology. As zone dampers open and close, the static pressure sensor continuously monitors the system's static pressure. If the static pressure goes above the static pressure setpoint, the panel will send a signal to the selected non-calling zone dampers to begin opening to a point where the static pressure setpoint is maintained. This eliminates the need for a conventional bypass damper.