This product is no longer in production and may only be available in limited quantities. Contact your dealer for further details.

Centralized Controller

Model 40WA900024

The Central Controller is a wall-mounted, line voltage supply (24 vac) thermostat that can control 64 indoor units. The controller does not require batteries.

  • Features
  • Specifications
  • Documents
  • Operating modes: Cool, Heat, Dry, Fan Only and Auto
  • Two-way communication
  • Backlight LC display
  • Louver swing operation
  • Lock function will make all buttons inactive
  • Error display
  • Touch button
  • Filter alert
  • Connectable units: 40WAC, 40WAD, 40WAF, 40WAH, 40WAU, 40WAV, 40WAW


Power Supply Voltage 24VAC
Control Cable Not provided from factory


Design Black front cover

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California residents please see Proposition 65.