Quest 70 High-Efficiency Overhead Dehumidifier
The compact, Energy Star rated Quest 70 dehumidifier is great at managing humidity levels while filtering outdoor air. This rugged dehumidifier is equipped with a ductable intake and operates within a wide temperature range, making it effective in a variety of applications.
Engineered and assembled in the USA, this dehumidifier is great for asset protection and process control in smaller commercial & industrial spaces like grow rooms, warehouses, theaters, and restaurants.
Versatile Installation
Even in close quarters, the Quest 70 Dehumidifier is designed for compact installation. At just 12-inches wide and high with a length of 28-inches, this dehumidifier is easily suspended from a ceiling or placed on the floor.
Many customers use this in drying rooms as well as grow rooms. And while good humidity control prevents powdery mildew on plants, it also protects from long-term damage to structures, inventory, and flooring from mold and mildew.
Low + High Temperature Function
Unlike traditional dehumidifiers, the Quest 70 will not form frost on the coils, continuing to operate efficiently in temperatures as low as 33 degrees F. When temperatures rise, this dehumidifier keeps on performing in temperatures up to 110 degrees F, giving you ultimate humidity control.
Efficient Operation
For better moisture removal in a wide temperature range, the cost effective Quest 70 dehumidifier features an incredible pint capacity for enhanced performance. This Energy Star rated dehumidifier can collect up to 70 pints (8 gallons) per day at 5 pints per kilowatt hour (kWh) under standard AHAM conditions (80-degrees F and 60% RH).
Additional Features
- Removable MERV- 13 Filter: The high MERV filtration is good up to 3 months. Remove and easily replace the filter from the appliance.
- Compact: The compact design is suited for tight crawlspaces and other small areas and structures.
- Dehumidification Settings: Set to your preferred dehumidification with Humid, Normal, Drier, and Always On.
- Fan Options: Run the fan continuously, or opt to run the fan only when dehumidification is in process.
- Low Voltage Terminal Block: Use the screw terminal to wire a remote humidity controller for low voltage use.
Summary
Remove harmful moisture and humidity from small growing spaces and industrial areas with the Quest 70 Overhead Dehumidifier.
What Customers Love
- Wide Operating Temperature Range: Even under high or low temperatures, the Quest 70 still operates in temperatures as low as 33 degrees upwards to 110 degrees F.
Things to Consider
- Quest DEH 3000R: The Quest 70 Dehumidifier is compatible with the Quest DEH 3000R Digital Control Sensor for monitoring humidity levels in a particular area. Wire to the low voltage terminal block.

Manufacturer's Warranty
- 5-Year Sealed Refrigerant System Warranty
- 1-Year Parts and Labor Warranty
What's In The Box?
- Quest 70 Overhead Dehumidifier
- Owner's Manual
Specifications
| Applicable for Indoor Growing | Yes |
|---|---|
| Commercial/Industrial Use | Indoor Growing/Greenhouse |
| Desiccant | No |
| Low Grain Refrigerant (LGR) | No |
| Pint Capacity (Old Testing Standards) | 70 pints |
| Internal Condensate Pump | No |
| Low Temperature Operation (41 degrees F and Under) | Yes |
| Energy Star | Yes |
| Height | 12 in. |
| Width | 12 in. |
| Depth | 28 in. |
| Weight | 55 lbs. |
| Ductable | Yes |
| Lowest Operating Temperature | 33 degrees |
| Maximum Amperage | 5.1 Amps |
| Maximum Wattage | 680 W |
| Voltage | 110-120 V |
| Power Cord Length | 8 ft. |
| Energy Factor | 2.37 L/kWh |
| Wi-Fi Capable | No |
| Safety Certifications | UL |
| Automatic Defrost | No |
| Controls | Electronic |
| Drain Hose Included | Yes |
| Drain Hose Diameter | 0.75 in. |
| Humidistat | Yes |
| Fan Operation | Can Run Continuously or Only When Dehumidifying |
| Maximum Cubic Feet per Minute (CFM) | 150 CFM |
| Bluetooth Capable | No |
| Auto-Restart | No |
| Minimum Wattage | 360 W |
| Continuous Drain Capable | Yes |
| Casters | No |
| Filter Type | MERV 13 |
| Number of Filters | 1 |
| Full Bucket Indicator/Auto Shutoff | No |
| Water Container | No |
| Residential Use | Whole House |
| Manufacturer-Suggested Room Size | 1,800 sq. ft. |
| Color | White |




