Rheem Communicating Pro Thermostat

Communication is the Key. The Rheem Communicating Pro Thermostat is a touchscreen model and the 550 model features both humidification and dehumidification controls. Rheem is proud to introduce the 500-Series500_Series_Thermostat Communicating Pro Thermostat as part of the most sophisticated and easy-to-use home comfort system available today. The Rheem Comfort Control2 System™ will provide improved comfort, optimal energy efficiency, enhanced reliability and performance. The Comfort Control2 System consists of anTest Drive The Rheem Communicating t-stat indoor air conditioner or heat pump air handler, and outdoor air conditioner or heat pump condensing unit and the 500-Series Thermostat. The 500-Series Thermostat auto-configures the system and constantly communicates with the indoor and outdoor heating and cooling components to provide the homeowner with the utmost in home comfort and peace of mind. The thermostat is so smart; it can notify the homeowner when a air conditioning service call is needed to any part of the complete system. These features ensure simple, dependable operation for the


  • Advanced System Diagnostics and Alerts
  • Humidity Control
  • Intuitive Programming for Easy Set-up, Control, and Diagnostics
  • Heat/Cool/Auto Change-over
  • Outdoor Temperature Display
  • Backlight On/Off
  • Intelligent Scheduling Ramp-Up/ Program Anticipation
  • Audio Notifications On/Off
  • Air Filter, UV Lights & Humidifier Maintenance Reminder
  • Temperature Offset
  • Continuous Fan (Hi, Med, Lo)Programming
  • Installer selectable system applications
  • Universal – choice of 7 day, 5/2 (week/weekend) or non-programmable (installer selectable)
  • 4 times and 4 temperature settings per program (2 setbacks) heat and cool, or selectable – 2 time and 2 temperature settings (1 setback)
  • 3.5″ diagonal high definition color display
  • Energy savings up to 33%


  • Multiple user interface color scheme options
  • Clean, uncluttered display provides easier navigation


  • 5 years from date of purchase

500 Series Thermostat Models

Model Performance Application Power Source
4-Stage Heat/ 2-Stage Cooling
Heat Pump/Gas/Oil/ Electric/ Dual Fuel /Dehumidification

4-Stage Heat/ 2-Stage Cooling

Heat Pump/Gas/Oil/Electric/ Dual Fuel /Dehumidification

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