Quest Hi-E Dry 140 Portable Dehumidifier

Quest Hi-E Dry 140 Portable Grow Room Dehumidifier

Struggling with excess moisture that leads to mold, mildew, and extended drying times in your growing operation?

The Quest Hi-E Dry 140 delivers powerful moisture control engineered for commercial applications where performance and mobility matter most.

Perfect for growers, processors, and facilities requiring reliable dehumidification with the flexibility to move equipment where it's needed most.

This high-efficiency portable grow room dehumidifier removes 135 pints of moisture per day while achieving an impressive 7.2 pints per kilowatt hour at 80°F/60% RH conditions. The proprietary Multi-Coil Refrigerant Recovery (M-CoRR™) system delivers superior performance while consuming less energy than comparable units.

Built for mobility with 12-inch recessed wheels and a dual-position extended handle that doubles as a dolly for F9 and F10 air movers, the Hi-E Dry 140 handles stairs and uneven surfaces with ease. The 25-foot power cord provides extended reach, while the internal condensate pump transports water up to 20 feet for flexible drainage options.

Constructed with commercial-grade components and featuring UL rating and ETL listing, this grow room dehumidifier operates across the widest temperature and humidity range in the industry. The compact 20" x 24.5" x 18" footprint collapses and nests for space-saving storage when not in use.

Product Highlights

Removes 135 pints per day with industry-leading 7.2 pints/kWh efficiency
Proprietary M-CoRR™ technology for superior performance and energy savings
Mobile design with 12-inch wheels, extended handle, and 25-foot power cord
Internal condensate pump with 20-foot drainage capability
Space-saving collapsible design for compact storage

Quest Hi-E Dry 140 Features

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Plug-N-Play Operation

No installation required - simply plug in and start removing moisture immediately.

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Widest Operating Range

Functions effectively across 56°F to 95°F temperature range with varying humidity levels.

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Industry's Lowest Amp Draw

6.8 amp draw frees up electricity for other equipment while reducing heat output.

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Internal Condensate Pump

Built-in pump with detachable hose transports water up to 20 feet away.

Quest Hi-E Dry 140 Advanced Dehumidifier Technology

The Hi-E Dry 140 features Quest's proprietary Multi-Coil Refrigerant Recovery (M-CoRR™) system that delivers superior moisture removal performance while using less energy than conventional grow room dehumidifiers. This smart, efficient technology makes it ideal for commercial applications where energy savings directly impact operational costs.

Quest Hi-E Dry 140 Space Saving Design

When not in use, the Hi-E Dry 140 easily collapses and nests for space-saving storage, making it perfect for operations with limited space. The compact design doesn't compromise on performance while maximizing storage efficiency.

Quest Hi-E Dry 140 Specifications

Specification	Value
Water Removal (@ 80°F / 60% RH)	135 Pints/Day
Efficiency (@ 80°F / 60% RH)	7.2 Pints/kWh
Water Removal (@ 75°F / 50% RH)	90 Pints/Day
Current Draw	6.8 Amps
Power	780 Watts
CFM	300
Operating Temperature	56°F Min–95°F Max
Supply Voltage	110–120 VAC, 1 Phase, 60 Hz
Unit Dimensions	20″ L x 24.5″ W x 18″ H
Unit Weight	85 lb
Air Filter MERV Rating	MERV 10
Power Cord	14ga NEMA 5-15P (25′)
Refrigerant Type	R454B
Part Number	4045100-30

Quest Hi-E Dry 140 Portable Dehumidifier Manuals

Quest Hi-E Dry 140 Portable Dehumidifier Start Guide

Quest Hi-E Dry 140 Portable Dehumidifier Sheet

Quest Hi-E Dry 140 Warranty

The Quest Hi-E Dry 140 Portable Dehumidifier is backed by a comprehensive 5-year warranty, providing peace of mind for your commercial moisture control investment.

Quest Hi-E Dry 140 FAQs

How does the M-CoRR™ technology work? +

The Multi-Coil Refrigerant Recovery (M-CoRR™) system uses advanced coil technology to capture and reuse refrigerant energy that would typically be wasted in conventional dehumidifiers. This proprietary design allows the Quest Hi-E Dry 140 to achieve 7.2 pints per kilowatt hour efficiency while maintaining superior moisture removal performance.

What size growing operation is the Quest Hi-E Dry 140 best suited for? +

The Hi-E Dry 140 is designed for commercial applications requiring reliable moisture control with mobility. With its 135 pints per day capacity and 300 CFM airflow, it's ideal for medium to large growing operations, processing facilities, and drying rooms where equipment needs to be moved between different areas.

What maintenance does the Quest Hi-E Dry 140 require? +

Regular maintenance includes cleaning or replacing the MERV 10 air filter and checking the condensate drainage system. The internal condensate pump and detachable hose should be inspected periodically for proper water transport. The unit's commercial-grade construction minimizes maintenance requirements compared to residential units.

Can I use the Quest Hi-E Dry 140 in cold environments? +

Yes, the Hi-E Dry 140 operates effectively down to 56°F, which is the widest operating temperature range in the industry. This makes it suitable for year-round use in unheated spaces, basements, and seasonal growing operations where temperatures fluctuate significantly.

How does the internal condensate pump work? +

The built-in condensate pump automatically transports collected water through the detachable hose up to 20 feet away from the unit. This eliminates the need for manual emptying and allows flexible placement where gravity drainage isn't possible, such as in basements or areas without floor drains.

What is covered under the 5-year warranty? +

The comprehensive 5-year warranty covers manufacturing defects and component failures under normal commercial use. This includes the M-CoRR™ system, condensate pump, and all major components. The warranty provides peace of mind for commercial moisture control investments where downtime can be costly.

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