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Varifan Controllers

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The SA-10C controller combines the well known user-friendly Varifan design with the latest in electronic technology.  The SA-10C controller is designed to accurately control the temperature of a room. It uses a probe to monitor the temperature and automatically operates a variable speed fan. You simply select the temperature setting with the dial on the left and adjust the minimum fan speed with the dial on the right.


  • Temperature range:  45 to 95°F (7 to 35°C)
  • 1 temperature probe, extendable up to 300 ft (100 m)


  • 12 FLA, 115/230 VAC, maximum capacity
  • 15 A fuse protection


  • Internal settings:
    • Temperature differential
    • Minimum speed adjustment
    • Auto shutoff mode
    • 2-second full start mode
  • Rugged and sealed enclosure
  • CSA approved
  • 2 year limited warranty

Picture of a Varifan SA-10C controller

All descriptions and characteristics can be changed without notice or obligation.


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