Quest 335 277V
@ 80 F | 60% RH
- Capacity 350 Pints/Day
- Efficiency 8.5 Pints/kWh
- Supply Voltage 277V
- Current Draw 6.8 Amps
Overview
The Quest 335 277V dehumidifier offer the same quality and features as our original Quest 335 208/230V units, but instead offer 277V voltages for use in industrial facilities. The 277V unit is a great fit for grow rooms, many of which traditionally have 277V outlets already installed for lighting. Additionally, these higher voltage units use less amperage, freeing up electricity for other equipment in the grow room.
Quest 335 277V Dehumidifier Technology
Both Quest 335 units (208/230V and 277V) boast our unique patented M-CoRR technology. This multi-coil refrigeration design recycles excess heat to provide the highest efficiencies available on the market, while reducing heat (BTUs) output into your space.
In addition to industry-leading MERV-13 filtration, the 335 features Quest’s filter compensation technology. Filter compensation technology increases fan speed as the filter becomes increasingly clogged with pollen, powdery mildew and dirt. This speed adjustment allows for the same amount of air to pass through the filter without reducing the cubic feet for minute (CFM). As a result, the Quest 335 is able to work consistently and constantly to optimize your grow room environment with maximum energy efficiency and consistency.
The Quest 335 277V dehumidifier is engineered and assembled in Madison, Wisconsin. It’s backed by a 5-year warranty. In addition, this unit meets California Title 24 requirements for both ducted (whole-home) and non-ducted (portable) installations.
Also available in 208-230V: View Quest 335
Key Features
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
FILTER COMPENSATION TECHNOLOGY
Compensates for increased static pressure due to filters or ducting, providing consistent powerful airflow
Features
OVERHEAD OR GROUND PLACEMENT
Built to fit what works for your space
PLUG-N-PLAY
No installation required
HIGH EFFICIENCY
No dehumidifier is more efficient
WIDEST OPERATING RANGE
Of temperature and relative humidity
UL RATED AND ETL LISTED
The highest safety standard
DIGITAL CONTROL
Digital control interface with external control option
ONBOARD DEHUMIDISTAT
Along with a low voltage terminal block
INTEGRATED HANDLES
For ease of movement
LONG POWER CORD
For extended reach
AUTO RESTART
Unit automatically defaults to prior settings in the event of a power outage
MERV 13 FILTRATION
Superior filtration removes more harmful contaminants from the air such as dust, pollen and mold as well as bacteria and some viruses
Specifications
@ 80 F | 60% RH
Water Removal
350 Pints/Day
Efficiency
8.5 Pints/kWh
Energy Factor
4 Liters/kWh
Current Draw
6.8 Amps
Power
1,789 Watts
BTU (Total)
21,900
BTU (Heat of Condensation)
15,900
BTU (Motor Load)
6,000
@ 75 F | 50% RH
Water Removal
230 Pints/Day
Efficiency
6.2 Pints/kWh
Energy Factor
2.9 Liters/kWh
Current Draw
6 Amps
California Title 24 Compliant
Non-Ducted Energy Factor
6.9 Pints/kWh @ 65 F | 60% RH
Ducted Energy Factor
6.9 Pints/kWh @ 73 F | 60% RH
Part Number
4042600
Dehumidifier Type
Refrigerant Dehumidifier
CFM
900
Operating Temperature
56 F Min–95 F Max
Supply Voltage
277V
Unit Dimensions
32.9″ W x 23.7″ H x 24.6″ L
Unit Weight
215 lb
Control Type
Onboard digital controls with low voltage terminal block
Air Filter MERV Rating
MERV 13
Air Filter Dimensions
20″ x 22″ x 2″
Power Cord
NEMA L7-15P (10′)
Refrigerant Type
R410A
Refrigerant Amount
4 lb 12 oz
Drain Port Connection
3/4″ Threaded NPT
Fans
Variable speed EC Motor
Warranty
5 Year
Sizing & Selection
How to properly size your dehumidification equipment (VIDEO)
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.
Read More →
Grow room dehumidifiers: Perfect your setup
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.
Read More →
Vapor Pressure Deficit and Why it Matters
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.
Read More →Need Help Sizing?
Our humidity experts are standing by to assist.
Installation Options
Freestanding dehumidifier
Can be mounted overhead with use of 3/8″ Threaded Rod
P-Trap Requirements
QUEST 335 277V: Discover your potential savings.
Interested in how much you could save with the Quest 335 277V? Complete the Savings Calculator and find out.
How much does your energy cost?
How much water do you need to remove?
How much does the competing dehumidifier cost?
Quest 335 277V
Machines/Room
4
Equipment Cost @ MSRP 4 × $5199.95
$ 4800
Vegetation Period (4 Weeks) 80F/60%, Filter 100%
$ 2400
Flower Period (7 Weeks) 75F/55%, Filter 50%
$ 1600
Flower Period (2 Weeks) 70F/50%, Filter 25%
$ 114
Operating Costs Per 3mo Grow Cycle
$ 4114
Yearly Costs
$ 16,457
× 5
Year 1 4 Grow Cycles
$ 16,457
Year 2 4 Grow Cycles
$ 16,457
Year 3 4 Grow Cycles
$ 16,457
Year 4 4 Grow Cycles
$ 16,457
Year 5 4 Grow Cycles
$ 16,457
Total Cost (5 Years) Equipment + Operating Cost
$ 123631
Competitor 320
Additional competitor units may be needed to address total water removal at rated conditions due to ppd de-rated capacity.
Quest 335 277V: 205 gal/day de-rated capacity
Competitor 320: 190 gal/day de-rated capacity
4
Equipment Cost @ MSRP 5 × $4954.75
$ 4800
$ 3304
$ 3177
$ 240
Operating Costs Per 3mo Grow Cycle
$ 4114
Yearly Costs
$ 16,457
× 5
Year 1 4 Grow Cycles
$ 16,457
Year 2 4 Grow Cycles
$ 16,457
Year 3 4 Grow Cycles
$ 16,457
Year 4 4 Grow Cycles
$ 16,457
Year 5 4 Grow Cycles
$ 16,457
Total Cost (5 Years) Equipment + Operating Cost
$ 180012