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Ultra-Aire DEH 3000 Digital Controller (4028539)

List price: $375.00
You save: $77.00 (21%)

Requires Professional Installation

The Ultra Aire DEH 3000 Digital Control is designed to integrate with the Ultra-Aire line of whole house ventilating dehumidifiers and allows homeowners to precisely monitor and control moisture levels, manage fresh air ventilation (with optional damper), and activate air filtration – all from the convenience of their living space.


  • Central Humidity & Fan Integration - Provides monitoring and control of moisture levels along with the operation of the A/C fan.
  • Air Filtration Management - Manages fresh air filtration with optional damper.
  • Dry Out Cycle Timer - Automatic fan cycling to ensure dry and clean coils.
  • Sleek Design - Virtually invisible appearance on the wall.
  • Auto Reboot - In the event of a power failure, it resumes operation of the dehumidifier to prior programmed settings.
  • A/C Sensor - Automatically activates or deactivates Ultra-Aire Dehumidifier when the air conditioner is running.
  • High Temperature Cut-Out - Disables the dehumidification process when the maximum programmed setpoint is reach. 


  • Operation Voltage: 24 VAC
  • Max Current - DMP, COMP, FAN: 1 Amp each
  • Humidity Range / Accuracy: 10-95 % RH, +/- 5%
  • Auxillary Relay Capacity: 5 Amps, 24 VAC
  • Temp Range / Accuracy: 30°F - 90°F, +/-
  • Size (W x L x H): 1.06" x 4.95" x 4.19"

Compatible Products

  • Ultra-Aire 70H, 98H, SD12, XT155H, XT205H

What's in the Box?

  • Ultra-Aire DEH 3000 Digital Controller



Product Data Sheet (Ultra-Aire_DEH_3000_Spec_Sheet.pdf, 303 Kb) [Download]

Manual (Ultra-Aire-DEH-3000-3000R-Manual.pdf, 1,699 Kb) [Download]

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