Open-Box: Quest Dual 155 Overhead Dehumidifier
Open-Box: Quest Dual 155 Overhead Dehumidifier - Very Good is backordered and will ship as soon as it is back in stock.
Have a question or need a quote? Ask Our Experts
Info & Guides
Info & Guides
What's In The Box?
What's In The Box?
Tested good - Small dent on top of unit!
Used - Like New: This product has been opened and may have been lightly used. The product is in perfect working condition but may have slight cosmetic blemishes. All product accessories and manuals are included. It is in its original manufacturer packaging that will show signs of previous shipping.
Used - Very Good: This product has been opened and lightly used. It is in very good working condition but may have cosmetic blemishes. All product accessories and manuals are included. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping.
Used - Good: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. The original packaging may be over-boxed, if needed.
Used - Acceptable: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. It may be over-boxed, if needed.
Open-Box: Quest Dual 155 Overhead Dehumidifier
Open-Box: Quest Dual 155 Overhead Dehumidifier - Very Good is backordered and will ship as soon as it is back in stock.
This Open-Box: Quest Dual 155 Overhead Dehumidifier has been fully inspected and tested to ensure proper functionality. You can buy confidently knowing every open-box comes with our 30-day money back guarantee. A great option if you're looking for quality and savings.
Avoid mold and mildew that causes plant rot and structural damage with the Quest Dual 155 Overhead Dehumidifier. This unique low amp dehumidifier is capable of removing up to 155 pints of water per day (AHAM) in facilities. Commonly used in small growing spaces, it's incredibly easy to set up with the Plug & Play feature and an onboard dehumidistat for consistent humidity monitoring and control.
Plug & Play Versatility
Set up the Quest 155 without aggravation with the simple Plug & Play versatility. This dehumidifier effortlessly installs without the use of intricate wiring or installation for ground or floor installation. Additionally, this unit can be easily hung overhead for more floor space or placed on the floor for easier accessibility.
Note – The Quest Dual 105 Overhead Dehumidifier uses a NEMA 5-15P plug type. This is a 115-volt/8-amp, 3-prong plug with a face that looks like this: 
Out-of-the-Way Installation
Install the Quest 155 in a variety of different options. Here are some solutions for installation:
- Overhead - Conveniently hang your Quest 155 out of the way for more growing space with the overhead installation. With the dehumidifier out of the way on the floor, you’re free to use the existing space for more growing capacity. Simply install the overhead dehumidifier with the additional hanging bracket for the Quest 155 and secure with chains. Additional ducting can be added to the dual exhaust vents.
- Ground - Growers may opt to install the dehumidifier on the floor of the room. This option allows growers to access the control panel and onboard dehumidistat for day-to-day use.
Onboard Dehumidistat: Automatic Humidity Control & Monitoring
Humidity monitoring is now in your control with the onboard dehumidistat. The onboard dehumidistat allows you to preset your ideal conditions with three presets – dry (20% - 30% RH), normal (50% RH), and humid (80% - 90% RH). If the humidity rises above your preset, the dehumidistat will automatically kick on the unit, running until the humidity drops at least 4% - 6% and turning off.
To conserve energy, the Quest 155 is constructed with air-to-air heat exchange, which makes this unit an efficient option as well.
Ducting Options
Duct the overhead dehumidifier to suit your growing and dehumidification needs. There are 3 ways to duct the Quest 155:
- No Ducting – Capture humid air and release dry air without the use of ducts.
- Ducted Return and Supply – For optimal drying, duct humid air into the inlet and release dry, warm air into the surrounding area through the dual outlets.
- Remote Area, Ducted Supply – Return dry air back into your growing space by drawing warm, humid air into the unit in the same space as the dehumidifier.
- Remote Area, Ducted Return Only – Release dry air back into the remote or isolated area where the dehumidifier is located, and duct in humid air through the inlet.
Additional Features
- Temperature Operation – The Quest 155 can operate in temperatures between 56 – 95 degrees Fahrenheit.
- Air-to-Air Heat Exchanger – Cooled, dehumidified air helps cool incoming air, reducing energy output.
- Auto Restart – The unit can automatically restart after a power outage.
- R410A Refrigerant – The Quest dehumidifier uses environmentally friendly R410A refrigerant.
- Easy Wiring - This dehumidifier features a low voltage terminal block for easier wiring to an external control.
- Made in America - The Quest 155 is proudly made in America.
Summary
Control indoor humidity levels with the Quest Dual 155 Overhead Dehumidifier, as this unit features an onboard dehumidistat, overhead installation, and Plug & Play installation.
What Customers Love
- Ducted Options – With 4 different ducting options, growers can customize and tailor their dehumidification needs around growing.
- Onboard Dehumidistat – Monitor your indoor humidity conditions with the 3 presets that automatically kick on the unit.
Things to Consider
- Facility Considerations – Consider the facility square footage, frequency of feeding, and water net usage for selecting the right Quest dehumidifier.
-
Number of Speeds1
-
Pint Capacity (pints)155.0
-
CertificationsETL, UL
-
ColorWhite
-
ControlsElectronic
-
Recommended ForIndoor Growing/Greenhouse, Garage/Workshop
-
Refrigerant TypeR-454B
-
Plug Face Type5-15P
-
Power SupplyElectric
-
Wiring StylePlug
-
Depth (in.)26.8
-
Height (in.)20.9
-
Manufacturer's Warranty
- 1-Year Parts and Labor; 5-Year Sealed Refrigerant System
