NEW Quest 746 480V
COMING SOON!

@ 80 F/60% RH
- Capacity 746 Pints/Day
- Efficiency 7.3 Pints/kWh
- Supply Voltage 480V
- Current Draw 6.5 Amps
Key Features

HIGH EFFICIENCY
No dehumidifier is more efficient

INDUSTRY’S LOWEST AMP DRAW
More efficient units have less heat output and free up electricity for other equipment

PATENTED MULTI-COIL TECHNOLOGY
Achieves highest efficiencies available in the market
Features
OVERHEAD OR GROUND PLACEMENT
Built to fit what works for your space
WIDEST OPERATING RANGE
Of temperature and relative humidity
UL RATED AND ETL LISTED
The highest safety standard
INTEGRATED HANDLES & HANGING POINTS
For easier movement and installation
MERV 13 FILTRATION
Superior filtration removes more harmful contaminants from the air such as dust, pollen and mold as well as bacteria and viruses
Specifications
@ 80 F/60% RH
Water Removal
746 Pints/Day
Efficiency
7.3 Pints/kWh
Energy Factor
3.5 Liters/kWh
Current Draw
6.5 Amps
Power
4,266 Watts
BTU (Total)
48,400
BTU (Heat of Condensation)
33,900
BTU (Motor Load)
14,500
@ 75 F/50% RH
Water Removal
530 Pints/Day
Efficiency
5 Pints/kWh
Energy Factor
2.4 Liters/kWh
Current Draw
6.25 Amps
Part Number
4037610
Dehumidifier Type
Refrigerant Dehumidifier
CFM
1,750
Operating Temperature
56 F Min–95 F Max
Supply Voltage
480V
Unit Dimensions
29″ W X 33.8″ H X 44.8″ L
Unit Weight
340 lb
Control Type
Requires external control
Air Filter MERV Rating
MERV 13
Air Filter Dimensions
18″ x 20″ x 2″
Power Cord
Hardwire Only
Refrigerant Type
R410A
Refrigerant Amount
6 lb 7 oz
Drain Port Connection
3/4″ Threaded NPT
Warranty
5 Year

Downloads
Sizing & Selection

How to properly size your dehumidification equipment (VIDEO)
Getting at how much humidity control you need isn’t the international man of environmental control mystery, like many of us think. In fact, how to properly size your dehumidifiers is relatively straightforward IF you have the necessary data.

Grow room dehumidifiers: Perfect your setup
When the team at East Coast Cultivation set out to build its new indoor grow operation in Rhode Island, it knew it had to nail one thing: environmental controls.

Vapor Pressure Deficit and Why it Matters
The gardening world is filled with trends and phrases that come and go as quickly as they’re created. Sometimes these concepts are thrown around without full understanding, especially with the more scientific processes. One of the most misunderstood concepts is vapor pressure deficit, or VPD, as it’s commonly called.
Need Help Sizing?
Our humidity experts are standing by to assist.
Installation Options

Freestanding unit

Can be mounted overhead with use of 3/8″ Threaded Rod

P-Trap Requirements