Quest 506 Dehumidifier - 208/230V

More details about Quest Dehumidifier 506 – 208/230V

Patented M-CoRR™ Technology

Like its predecessor, the Quest 506 is powered by Quest’s patented M-CoRR™ (Multi-Coil Refrigerant Recovery) Technology. This advanced multi-coil refrigeration system recycles excess heat generated during dehumidification, delivering the highest efficiencies available on the market while reducing heat (BTUs) released into the space. The result is lower cooling demand, reduced energy consumption, and superior total cost of ownership.

Flexible Voltage, Lower Amp Draw

The Quest 506 is engineered with flexible 208/230V compatibility, allowing for broader installation options than previous generations. Operating with lower amp consumption, the unit frees up valuable electrical capacity on your panel—making it ideal for facilities running multiple high-load systems.

Advanced Onboard Digital Controls

Responding directly to customer demand, the new generation Quest 506 features onboard digital controls for:

• Precise humidity setpoints
• Self-diagnostics
• Filter change notifications
• Dark Mode to reduce light pollution

The control panel also includes a low-voltage terminal block for remote control integration—perfect for overhead installations and centralized system management.

Streamlined, Space-Saving Design

Built on years of real-world feedback, Quest engineers redesigned the 506 to better suit overhead installations and tight mechanical spaces. By eliminating the feet found on previous models, the new Quest 506 features a lower overall height and a more compact profile—allowing it to integrate seamlessly into your environment without sacrificing performance.

Better for the Environment

The Quest 506 now utilizes the environmentally responsible R-454B refrigerant, offering a significantly lower Global Warming Potential (GWP) compared to legacy R-410A and the commonly used R-32 found in many competitive systems. Choosing R-454B reduces greenhouse gas emissions while maintaining exceptional performance—supporting both sustainability goals and long-term operational reliability.

Built in the USA. Code-Compliant.

Proudly engineered and assembled in Madison, Wisconsin, the Quest 506 is built for demanding applications and long service life. It meets California Title 24 requirements for both ducted (whole-home) and non-ducted (portable) installations.

Key Features

• Widest Operating Range
  Industry-leading performance across broad temperature and dew point conditions

• Patented Multi-Coil Technology (M-CoRR™)
  Delivers the highest efficiencies available on the market

• Industry’s Lowest Amp Draw
  Reduced heat output and more available power for other equipment

Additional Features

• Overhead or Ground Placement
  Designed to fit what works best for your space

• UL Rated & ETL Listed
  Meets the highest safety standards

• Integrated Handles & Hanging Points
  Simplifies movement, installation, and servicing

• MERV-13 Filtration
  Removes dust, pollen, mold, bacteria, and some viruses

• Auto Restart
  Automatically resumes prior settings after power outages

• Digital Control Interface
  Onboard controls with external control compatibility

• Environmentally Conscious Refrigerant (R-454B)
  78% lower Global Warming Potential (GWP) for reduced emissions

 
Ideal Applications

• Agriculture
• Distribution & Logistics
• Energy & Utilities
• Food & Beverage
• Industrial & Manufacturing
• Indoor Self-Storage
• Natural Supplements
• Science & Technology
• Sports & Recreation

Technical Specifications

• Rated at 80°F / 60% RH

• Moisture Removal Capacity:
  500 pints per day

• Energy Efficiency:
  9.2 pints per kWh

• Energy Factor:
  4.4 liters per kWh

• Electrical Current Draw:
  9.9 amps @ 230V
  10.9 amps @ 208V

• Power Consumption:
  2,250 watts

• Total Heat Output:
  30,500 BTU

• Heat of Condensation:
  22,800 BTU

• Motor Heat Load:
  7,700 BTU