The SpacePak chiller interface takes the inputs from up to 5 air handlers or fan coils and outputs the signals to the chiller, boiler and heat pump.
Air handlers/fan coils receive their calls from their own thermostats and that outputs a cooling or heating call to the SSIC.
Based on these demands, the SSIC determines how to operate the entire system.
Standard Equipment (For SSIC Control)
• SSIC Control Box
• Outdoor Air Temperature Sensor
• Water Temperature Sensor