Aprilaire Zoned Comfort Control Expandable Zone Control Panel, New Design, 20 to 30 VAC, 3 A, 14.72 inch Height, 8.85 inch Width, 1.86 inch Depth, 2 Stages, LED Display, 4 to 12 Zones for use with: Universal Multi-Stage and Heat Pump
Aprilaire offers flexibility for all your zoned comfort control applications by providing you with all the features you demand. Accounting for excess system pressure is a requirement of any zone control system and we know there are many options for pressure relief. That is why Aprilaire supports all the popular options. You can choose from Aprilaire's exclusive 'Controlled Pressure Relief' method (which requires no bypass damper), using a bypass damper along with plenum temperature control, or the oversized ductwork method.
Any zone sets modes provides true independent control for each zone
Thermostat flexibility, use single or multi-stage heat/cool or heat pumps thermostats depending on the application
Selectable staging options, stage be time, thermostat inputs or number of zone calling
Time delay override speed checkout for the installed
Work with 2 or 3 wires dampers, compatibility if you are changing our an old panel with 3 wires damper
Adjustable purge timing: compatibility with all brand of equipment
Accessory terminals: auxiliary outputs relays available to control humidifiers, electronic air cleaner or others accessories tied to heat or blower operation
Dual fuel operation: control of heat pumps with fossil fuel auxiliary heat
140 deg F temperature
50 or 60 Hz frequency
Can use 18 or 20 AWG solid (non-stranded) wires
Continuous fan be zone individual zone thermostats can call for fan operation independently for ventilation
Zone changeover based on time, if call for opposite modes exist, the control panel will alternate to satisfy each call
Fan purce: assures air is directed to lasts zone(s) calling
Short cycle protection, protects the HVAC equipment from too frequent cycles
Maintenance free, no maintenance or adjustment needed after installation
Plenum temperature control (adjustable), protects equipment from excessive high and low temperatures caused be reduced airflow or bypassing to the returns
LED status indicators(visible through cover), simplifies start up and troubleshooting
Single control for all equipment types, operates single or multi-stage heat/cool or heat pumps system up to 12 zone
Number of Zones: 4 to 12
Stages: 2
Suitable For Use With: Universal Multi-Stage and Heat Pumps
