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Quest 225 208/230V High-Efficiency Series Dehumidifier — 225 Pints/Day

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MODEL: 4046100
Order today, ships between January 15 - January 29, 2026
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Quest 225 208/230V High-Efficiency Series Dehumidifier — 225 Pints/Day

Struggling to maintain the perfect humidity level in your commercial indoor farm or facility? The Quest 225 208-230V dehumidifier is engineered to solve that problem, delivering consistent, powerful humidity control to protect your crops and optimize your environment.

Designed for serious operators, this high-performance unit removes up to 225 pints of moisture per day while maintaining an incredible 8.2 pints per kWh efficiency. This is made possible by Quest's patented M-CoRR™ technology, which maximizes energy use without sacrificing performance, making this one of the most efficient dehumidifiers in its class. For those with different capacity needs, the Quest lineup also includes smaller units like the Quest 100 and larger models such as the Quest 335.

Beyond humidity control, the Quest 225 is a guardian of air quality. Say goodbye to mold, viruses, and airborne particulates. Its integrated MERV 13 air filtration and powerful 650 CFM airflow work together to scrub the air clean, removing harmful contaminants and ensuring a healthier environment for both your plants and your team.

Despite its power, this unit features a compact and versatile design. The flexible 208-230V voltage range, integrated lift and hang points, and simple plug-and-play operation mean it can adapt effortlessly to any space without complex installation.

What's Included

  • 1x - Dehumidifier
  • 4x - Leveling Feet
  • 1x - Drain Hose
  • 1x - Drain Adapter (3/4" NPT PVC to 5/8" Hose Barb)
  • 4x - Rivnut Plugs

Features

Energy Efficient M-CoRR™

Patented technology delivers 8.2 pints/kWh efficiency while maintaining clean air.

🌀
Superior Air Filtration

MERV 13 filter removes harmful contaminants with a powerful 650 CFM airflow.

🔌
Plug-and-Play Design

No complex installation required, with options for ground or overhead placement.

🔄
Auto Restart Function

Saves your settings and automatically restarts after any power interruptions.

🏗️
Flexible Installation

Use freestanding on the ground or mount it overhead with built-in hang points.

💡
Dual Voltage Capability

Operates on 208V or 230V single-phase power to fit various electrical systems.

Quest 225 Advanced M-CoRR™ Technology

The Quest 225 incorporates Quest's patented M-CoRR™ (Multi-Coil Refrigerant Recovery) Technology to deliver exceptional energy efficiency while maintaining superior air quality. This advanced technology enables the unit to achieve 225 pints per day capacity with an outstanding 8.2 pints per kWh efficiency using only 1,150 watts of power.

The M-CoRR™ system recycles heat during the dehumidification process, maximizing energy efficiency while reducing operational costs. This technology is particularly valuable for commercial indoor farming operations where consistent environmental control is critical for crop quality and yield optimization.

Quest 225 Installation Options

The Quest 225 208/230V offers two primary installation configurations to accommodate your space requirements:

Quest Quest 225 Freestanding Dehumidifier Installation
Freestanding Dehumidifier

Place the unit directly on the floor with integrated handles for positioning and maintenance access.

Quest Quest 225 Overhead Mounting with Threaded Rod
Overhead Mounting

Mount using 3/8" threaded rod through integrated hanging points to maximize floor space utilization.

Quest Quest 225 P-Trap Condensate Drainage Requirements
P-Trap Requirements

Both configurations require proper P-trap installation for condensate drainage through the 3/4" threaded NPT drain port.

Quest 225 208/230V High-Efficiency Series Dehumidifier Specifications

Specification Value
Water Removal 225 Pints/Day
Efficiency 8.2 Pints/kWh
Energy Factor 3.9 L/kWh
Supply Voltage 208V and 230V 1 Phase - 60 Hz
Current Draw 5.3A @ 230V / 5.6A @ 208V
Power Consumption 1,150 Watts
Operating Temperature Range 56°F Min – 95°F Max
Air Flow (CFM) 650 @ 0.6" WG
Unit Dimensions 23.6" W x 20.9" H x 26.8" L
Unit Weight 130 lbs
Shipping Weight 152 lbs
Air Filter MERV Rating MERV 13
Air Filter Dimensions 22" x 20" x 2"
Power Cord NEMA 6-15P, 10'
Refrigerant Type/Amount R410A / 4 lb 12 oz
Drain Port Connection 3/4″ Threaded NPT
Minimum Circuit Ampacity 8.0A
Recommended Breaker Size 15A
Safety Certifications UL and ETL Certified

Warranty

Quest offers a comprehensive 5-year warranty on the Quest 225 dehumidifier, covering defects in materials and workmanship under normal use conditions. This warranty does not include user error or operator abuse. The extensive coverage reflects Quest's confidence in the quality and durability of their Next Generation dehumidification systems, providing peace of mind for commercial applications requiring reliable, continuous operation.

FAQs

What makes the Quest 225 ideal for commercial indoor farming applications?+

The Quest 225 is specifically engineered for commercial indoor farming with its 225 pints per day capacity and MERV 13 filtration that removes mold spores, viruses, and contaminants critical for plant health. Its 8.2 pints/kWh efficiency with M-CoRR™ technology provides consistent environmental control while minimizing operating costs. For more information on selecting the right unit, explore our complete guide to Quest dehumidifiers.

How does the Quest 225's M-CoRR™ technology improve efficiency?+

The Quest 225's patented M-CoRR™ (Multi-Coil Refrigerant Recovery) technology recycles heat during dehumidification, achieving 8.2 pints/kWh efficiency while using only 1,150 watts. This advanced system simultaneously removes moisture and improves air quality by working in conjunction with the MERV 13 filtration system, reducing energy costs while maintaining optimal environmental conditions.

What installation flexibility does the Quest 225 offer?+

The Quest 225 offers exceptional installation flexibility:

  • Overhead mounting using built-in hang points with 3/8" threaded rod
  • Freestanding operation with included leveling feet
  • Plug-and-play design requiring no complex installations
  • Compact footprint (23.6" W x 20.9" H x 26.8" L) fits space-constrained areas
  • Dual voltage capability (208V/230V) for various electrical configurations
How does the Quest 225's electrical configuration benefit commercial installations?+

The Quest 225 operates efficiently on both 208V and 230V single-phase power, drawing only 5.3A @ 230V or 5.6A @ 208V. This low amperage draw reduces electrical infrastructure requirements and frees up panel space for other equipment. The 15A recommended breaker size makes it compatible with most commercial electrical systems without requiring dedicated high-amperage circuits.

What are the maintenance requirements for the Quest 225?+

The Quest 225 requires minimal maintenance: regular inspection and replacement of the 22" x 20" x 2" MERV 13 filters, monitoring the condensate drainage, and periodic coil cleaning based on environmental conditions. Its auto-restart function also automatically restores settings after power outages, ensuring continuous operation.

How does the Quest 225 compare to other Quest dehumidifier models?+

The Quest 225 is a perfectly balanced mid-capacity unit. It offers more than double the capacity of the compact Quest 100, while being significantly lighter and smaller than the high-capacity Quest 335. Compared to industrial models like the Quest 746, it provides a much smaller footprint and easier installation, making it ideal for medium-sized applications requiring professional performance.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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