
The Quest DEH 3000R represents the pinnacle of humidity control technology, designed to seamlessly integrate with Quest’s line of high-performance dehumidifiers. This remote, wall-mounted digital control unit is engineered to enhance the functionality and efficiency of your indoor air quality systems.
Key Features:
- Comprehensive Compatibility: Specifically tailored to work with Quest Dual models 105, 155, 185, 205, 225, and 506, the DEH 3000R is a versatile choice for a wide range of environments, from residential spaces to large commercial areas.
- Advanced Control Settings: With its fan and filter operation capabilities, the DEH 3000R allows for precise management of air circulation and purification, ensuring that your space maintains optimal humidity levels and air quality.
- Programmable Ventilation Timer: This feature offers the ability to set specific intervals for ventilation, promoting energy efficiency and further enhancing the indoor air environment.
- User-Friendly Interface: The large, backlit LCD ensures ease of use and readability, making it simple to monitor and adjust settings as needed.
- Safety and Convenience: Equipped with a high-temperature cut-out, dry cycle timer, and an auto-reboot feature, the DEH 3000R prioritizes safety and continuous operation, even in the event of a power outage.
- Daisy Chain Capability: For those utilizing multiple Quest Dual 506 units, the DEH 3000R supports daisy-chaining of two units at a time, enabling extended control over larger areas without compromising on functionality.
The Quest DEH 3000R is not just a humidistat; it’s a comprehensive solution for maintaining the perfect balance of humidity and air quality in your environment. Whether you’re looking to protect sensitive equipment, preserve air quality, or simply create a more comfortable living or working space, this device offers the precision, flexibility, and reliability you need.
Designed with the user in mind, it features intuitive controls and robust safety features, making it an indispensable tool for anyone serious about air quality management. The DEH 3000R underscores Quest’s commitment to delivering innovative, high-quality solutions for humidity and air quality control.


