The Quest 746 480V Overhead Dehumidifier is a high-capacity, energy-efficient solution designed for large spaces and high humidity loads. Featuring patented M-CoRR™ Technology, this dehumidifier uses a multi-coil design to recycle energy during dehumidification, making it the most energy-efficient 480-volt unit on the market. With its ability to operate at a higher voltage and lower amperage, the Quest 746 frees up space on your electrical panel for other equipment, making it ideal for controlled environments. Engineered and assembled in Madison, Wisconsin, the Quest 746 480V is backed by a 5-year warranty and meets California Title 24 requirements for both ducted and non-ducted installations. This dehumidifier also includes a MERV 13 filtration system to remove harmful contaminants such as dust, pollen, mold, bacteria, and some viruses from the air. It offers flexibility with both overhead and ground placement options and features an auto-restart function that restores settings after a power outage. With its low amp draw, wide operating range, and high efficiency, the Quest 746 480V provides reliable, superior humidity control for large-scale applications.
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SPECIFICATIONS @ 80°F/60% RH
Capacity: 730 Pints/Day
Power: 3665 W
Power Cord: Hard-Wire Only
Supply Voltage: 480 V
Current Draw: 4.9 Amps
Blower: 1650 CFM
BTU (Total): 45700
BTU (Motor Load): 12500
BTU (Heat of Condensation): 33200
Operating Temperature: 56-95° F
Energy Factor: 3.9 L/kWh
Efficiency: 8.3 Pints/kWh
Air Filter Rating: Merv 13
Filter Size: 18in x 20in x 2in
Refrigerant: R454B
Refrigerant Charge: 104oz
Drain Port Connection: 3/4in Threaded NPT
Certifications: ETL/UL/CSA
Dimensions: 28.9in x 27in x 44.8in
Applications: Hydroponics, aeroponics, greenhouses, nurseries, indoor farming, seed storage, urban farming, tower gardens, vertical farming, aquaponics, commercial grow operations, CEA facilities, instrumentation rooms, laboratories, product development facilities, research facilities, cold storage facilities, mechanical and equipment rooms, clean-room environments, server rooms, switch centers, terminals, switchgear rooms, data centers, electronics manufacturing and storage, distribution centers, industrial spaces, military warehouses, and so much more.
