Skip to main content

Send Us a Message

Search

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

$3,799.95 USD
starting from 0% interest financing from /mo.

Payment Options

Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
  • Removes up to 225 pints of moisture per day at 8.2 pints per kWh efficiency
  • M-CoRR technology recycles heat during dehumidification to maximize energy use
  • Operates on 208V or 230V single-phase power using only 1,150 watts
  • 5-year warranty covering defects in materials and workmanship
  • View More Details
Order today, ships between June 23 - July 7, 2026

Earn 3,699 points for shopping and get $36.99 off your next order. Join Harvest Club for free.

Questions? Talk to a specialist. Mon–Fri, 9am–5pm PST
Free Shipping On Most Items* To the lower 48
Transparent Pricing Backed w/ price match guarantee
4.8/5 Rating 1939+ verified reviews
Secure Checkout SSL encrypted payments

Send Us a Message

VOLUME PRICING

Commercial & Bulk Purchasing

We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

Commercial Inquiry

Contact Information
THROUGH THE Cultivator's LENS Hands-On Evaluation

Who This Is For

  • You are upgrading to high-capacity dehumidification because your current setup fails to recover after heavy irrigation.
  • You switch to a high-efficiency system because rising electricity costs are eating too much of your monthly overhead.
  • You move to overhead mounting because floor space is limited and you need better airflow across the canopy.

What We Found

  • This unit runs much cooler than older models, which keeps your cooling system from working overtime.
  • The MERV 13 filtration is a massive upgrade over basic filters if you deal with outdoor dust or seasonal pollen.
  • Use the integrated hang points to save floor space, as the drainage works better when the unit is mounted high.

What Users Say

  • Commercial operators say switching to these units dropped their monthly overhead enough to pay for the gear quickly.
  • Owners who replaced cheap units report fewer crop losses because the humidity stays locked at their exact setpoint.
  • Users in dusty regions say the onboard filtration keeps their equipment cleaner and reduces maintenance labor.

Quest 225 208/230V High Efficiency Dehumidifier | M-CoRR Heat Recycling Technology

The Quest 225 removes 225 pints of moisture per day to provide precise humidity control for commercial agricultural and industrial environments. It utilizes M-CoRR technology to recycle waste heat, achieving a high efficiency of 7.6 pints per kilowatt-hour while reducing the thermal load on your facility cooling system. This unit is compliant with California Title 24 requirements for ducted installations.

Quest 225 208/230V High Efficiency Dehumidifier in use
225Pints/DayWater removal capacity
7.6Pints/kWhEnergy efficiency
630CFMTotal airflow
208-230VSupply voltage

In Detail

Quest 225 High Efficiency Dehumidifier internal components

The Quest 225 employs a multi-coil refrigeration design to capture and recycle heat that would otherwise be exhausted into the grow room. This process allows the unit to maintain high moisture removal rates without forcing your air conditioning system to compensate for excessive heat gain. The compact housing supports versatile placement, including overhead suspension to maximize floor space in dense cultivation environments. Integrated digital controls and a low voltage terminal block simplify integration with existing climate management systems.

  • Removes 225 pints of water per 24-hour cycle.
  • Achieves 7.6 Pints/kWh efficiency to lower operational costs.
  • Complies with California Title 24 standards for ducted setups.
  • Features MERV-13 air filtration to protect against particulates.
  • Supports both overhead hanging and ground placement.

Features

M-CoRR Technology

Recycles excess heat within the refrigeration cycle to maximize energy efficiency and reduce thermal output.

MERV-13 Filtration

High-grade filtration captures fine particulates and spores to maintain a clean environment for sensitive crops.

Title 24 Compliant

Meets California energy standards for ducted installations, ensuring regulatory compliance in commercial facilities.

Auto Restart

Automatically resumes operation with prior settings following a power outage to prevent humidity spikes.

Compact Footprint

The small chassis allows for mobility and flexible installation in tight spaces or overhead configurations.

Wide Operating Range

Engineered to operate reliably across a broad range of temperatures and relative humidity levels.

Compare the Quest Line

Capacity
Efficiency
Voltage
Best For
100 PPD
5.0 Pints/kWh
110-120V
Small grow rooms and boutique facilities.
140 PPD
6.8 Pints/kWh
110-120V
Portable industrial use and flood restoration.
155 PPD
7.3 Pints/kWh
110-120V
Mid-size agricultural facilities requiring efficiency.
195 PPD
5.9 Pints/kWh
110-120V
High-capacity portable industrial dehumidification.
Quest 225Quest 225 High EfficiencyYou're viewing
225 PPD
7.6 Pints/kWh
208-230V
Energy-efficient commercial grows and Title 24 compliance.
345 PPD
9.3 Pints/kWh
277V
Commercial facilities with 277V power infrastructure.
350 PPD
9.3 Pints/kWh
208-230V
High-output commercial grow rooms.
506 PPD
8.1 Pints/kWh
208-230V
Large-scale agricultural facility management.
506 PPD
8.1 Pints/kWh
277V
Large-scale industrial facilities with 277V power.
746 PPD
9.2 Pints/kWh
480V
Industrial-scale dehumidification for massive spaces.

Technical Specifications

PERFORMANCE
Capacity225 Pints/Day
Efficiency7.6 Pints/kWh
Energy Factor3.6 Liters/kWh
CFM630
Operating Temperature56 F Min–95 F Max
ELECTRICAL
Supply Voltage208-230V, 60 Hz
Current Draw6.1 @208V / 5.5 @230V
Power1230 Watts
Recommended Breaker Size15
Power Cord / Plug14/3, SJTW (6′) / NEMA 6-15P
PHYSICAL & THERMAL
BTU (Total)14,400
BTU (Heat of Condensation)10,200
BTU (Motor Load)4,200
Air Filter MERV RatingMERV 13
Air Filter Dimensions18″ x 18″ x 2″
Refrigerant TypeR454B
Refrigerant Amount3 lb 4 oz
Drain Port Connection3/4″ Threaded NPT

Installation Options

The Quest 225 supports both freestanding and overhead installation configurations to fit different facility layouts.

Quest 225 freestanding floor installation

Freestanding — compact footprint for floor placement in any location

Quest 225 overhead ceiling suspension installation

Overhead — suspend from ceiling using 3/8″ threaded rod to free up floor space

Quest 225 P-Trap condensate drainage installation

P-Trap — required for condensate drainage; minimum 6.75″ clearance below drain port

Warranty

The Quest 225 is protected by a 5 Year Limited warranty. This coverage ensures long-term reliability for commercial operations and provides a clear path for service or replacement if manufacturing defects occur. Trimleaf is an authorized Quest retailer; this unit ships with the full manufacturer warranty, valid for the original purchaser.

Frequently Asked Questions

How does M-CoRR technology reduce my operational costs?

M-CoRR recycles waste heat from the refrigeration process to pre-heat incoming air, which increases moisture removal efficiency to 7.6 Pints/kWh. This mechanism reduces the total heat load added to your space, allowing your air conditioning system to run less frequently.

Is this unit compliant with California Title 24 requirements?

Yes, the Quest 225 meets the specific energy efficiency and performance standards required by California Title 24 for ducted dehumidification installations in commercial buildings.

What happens to the settings if my facility loses power?

The unit features an auto-restart function that saves your current settings. Once power is restored, the dehumidifier automatically resumes operation at its previous configuration without manual intervention.

Can I mount this dehumidifier to the ceiling?

Yes, the chassis includes integrated hanging points and handles specifically for overhead placement. This allows you to clear floor space for plants or equipment while maintaining optimal airflow.

Does the Quest 225 require a dedicated circuit?

The unit has a recommended breaker size of 15 amps. For 208V operation, it draws 6.1 amps, and at 230V, it draws 5.5 amps, so ensure your electrical infrastructure can handle these continuous loads.

How often should the MERV-13 filter be replaced?

Replacement intervals depend on the dust and particulate levels in your facility. Regularly inspect the 18″ x 18″ x 2″ filter every 3 to 6 months to ensure the unit maintains its 630 CFM airflow rating.

Happy To Help

Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

Why Trimleaf

Equipping home growers, craft producers, and commercial operations across North America since 2016.

10+
Years of Specialist Knowledge
4.8★
Over 1,900 Verified Reviews
50,000+
Growers Served
120+
Top Equipment Brands in Stock