Santa Fe DEH3000 Digital Dehumidifier & Ventilation System Controller

Santa Fe DEH3000 Digital Dehumidifier & Ventilation System Controller

The Santa Fe DEH3000 Digital Controller is a wall-mounted control designed to manage whole-house dehumidification and ventilation systems with precision and ease. Built specifically for compatibility with Santa Fe Ultra Series ventilating dehumidifiers, the DEH3000 allows homeowners and professionals to maintain optimal indoor humidity, manage fresh air intake, and control air circulation from a single, intuitive interface.

Integrated Humidity Control

The DEH3000 senses humidity directly at the controller location, making it ideal for applications where wall-mounted sensing accurately reflects the conditioned space. This integrated sensing design delivers reliable, consistent moisture control without the need for additional sensors.

Key Features

• Integrated humidity sensing at the controller
• Precise control of whole-house dehumidification
• Fresh air ventilation control (optional damper required)
• Air filtration activation from the controller
• Central fan integration for coordinated HVAC operation
• A/C sensor automatically manages dehumidifier operation during cooling cycles
• Dry-out cycle timer helps ensure clean, dry operation
• Auto reboot restores settings after power interruptions

Compatible Santa Fe Dehumidifiers

• Santa Fe Oasis105
• Santa Fe Ultra70
• Santa Fe Ultra98
• Santa Fe Ultra120
• Santa Fe Ultra155
• Santa Fe Ultra205

Technical Specifications

• Product Type: Dehumidifier & Ventilation System Controller
• Voltage: 24V
• Temperature Range: 30°F – 90°F
• Humidity Control Range: 10% – 95% RH
• Mounting Type: Wall-mounted
• Brand: Santa Fe

The Santa Fe DEH3000 is an essential control component for maintaining indoor comfort, improving air quality, and protecting homes from excess moisture through reliable, professional-grade system management.

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Frequently Asked Questions

What does the Santa Fe DEH3000 control?

The DEH3000 controls whole-house dehumidification, fresh air ventilation (with optional damper), air filtration, and HVAC fan operation when paired with compatible Santa Fe Ultra Series dehumidifiers.

Where does the DEH3000 sense humidity?

The DEH3000 senses humidity directly at the wall-mounted controller location.

Is the DEH3000 compatible with Santa Fe Ultra Series dehumidifiers?

Yes. The DEH3000 is designed for use with Santa Fe Ultra Series models including Ultra70, Ultra98, Ultra120, Ultra155, Ultra205, and Oasis105.

What voltage does the DEH3000 require?

The Santa Fe DEH3000 operates on a 24-volt control circuit.

Is professional installation recommended?

While the DEH3000 is designed for straightforward installation, professional installation is recommended to ensure proper integration with dehumidification, ventilation, and HVAC systems.