Resideo TH6220U2000 (Replaces TH6220D1002 and RS4220) T6 PRO Programmable Thermostat

• 20-30 Vac
• 2 Heat/ 2 Cool Conventional Systems
• 2 Heat/1 Cool Heat Pumps
• Programmability: 7 Day, 5-1-1 Day
• 5-2 Day or Non Programmable
• 40-90 Degree Heat Setting
• 50-99 Degree Cool Setting
• Heat-Off-Cool-Auto-Em Heat System Switching
• Auto-On-Circ-Follow Schedule Fan Switching
• LED Back Light
• Battery or Hardwired
• 4 Degree Accuracy
• ± 1 Degree Differential
• 5-90 % RH Non Condensing Operating Humidity Range

This is the Direct Replacement for RS4220

This is the Direct Replacement for TH6220D1002

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