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Siemens

SIE-RAA20U

RAA20U

RAA20U

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Room Thermostats - RAA Series

Two-wire, gas diaphragm-based room thermostats for use in heating and/or cooling only (two-pipe) systems

  • Two-point control algorithm (on-off)
  • 24 to 120 Vac, 277 Vac operating voltage
  • Mounting styles: drywall
  • Dual setpoint temperature scale 
  • Heating only or cooling only
  • Fahrenheit and Celsius
  • No switch 

RAA20U

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