VisionPro IAQ Total Home Comfort System, Up tp 3 Heat/2 Cool Conventional or Up to 4 Heat/2 Cool Heat Pump, 10 Square Inch Display, Heat-Off-Cool-Auto-Emergency Heat System Switching, Auto-On-Circulating Fan Switching, 7 Day Multiple Day Programming or Non Programmable, Auto or Manual Changeover, 5-90% RH Non Condensing Operating Humidity Range, 40-90 Degree Heat Temperature Setting Range, 60-99 Degree Cool Temperature Setting Range, ± 1 Degree Differential Temperature

EIM FOR T10+ Thermostats

VisionPro IAQ Total Home Comfort System, Up tp 3 Heat/2 Cool Conventional or Up to 4 Heat/2 Cool Heat Pump, Equipment Interface Module Only, Vertical Mount, Used with TH9421 VisionPro IAQ Thermostat