Quest 506 Dehumidifier - 277V

More details about Quest 506 Dehumidifier – 277V

Patented M-CoRR™ Technology

The exceptional efficiency of the Quest 506 is driven 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 your space—lowering cooling loads and operating costs.

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

A low-voltage terminal block allows for optional remote control integration, making this unit ideal for overhead installations and centralized control systems.

Streamlined, Space-Saving Design

Built from years of real-world feedback, Quest engineers recognized that most high-capacity units are installed overhead and in tight mechanical spaces. The redesigned Quest 506 eliminates the feet found on previous generations, resulting in a lower overall height and more compact footprint—allowing seamless integration into confined spaces without compromising performance.

Better for the Environment

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

Built in the USA. Code-Compliant.

Proudly engineered and assembled in Madison, Wisconsin, the Quest 506 (277V) is built to deliver long-term durability and dependable operation. This unit meets California Title 24 energy 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

• Onboard Digital Controls
  Precise digital control panel with low-voltage terminal block for optional external control

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:
  8.2 amps

• Power Consumption:
  2,250 watts

• Total Heat Output:
  30,500 BTU

• Heat of Condensation:
  22,800 BTU

• Motor Heat Load:
  7,700 BTU