138L/Day Industrial Commercial Dehumidifier Smart Air Dryer 220V

LZHZXY 138L/Day Industrial & Commercial Dehumidifier – Model BGD1702-138

Take control of moisture in large commercial spaces with the LZHZXY BGD1702-138 Industrial Dehumidifier. Engineered for supermarkets, engine rooms, warehouses, server rooms, and large commercial bathrooms, this heavy-duty unit extracts up to 138 litres of moisture per day, maintaining optimal humidity across areas up to 200 m². With smart controls, multi-layer protection, and whisper-quiet operation, it's the reliable workhorse your space demands.

Made in Mainland China.

Key Features

• High-Capacity Dehumidification: Removes >3.1L of moisture per hour (up to 138L per 24 hours) — ideal for large, humid commercial environments.
• Wide Coverage: Effectively manages humidity across spaces up to 200 m² (>60 m² minimum recommended area).
• Intelligent Smart Controls: Programmable 1–12 hour timer lets you set it and forget it, adapting to your schedule automatically.
• Automatic Bucket Full Shut-Off: Unit stops automatically when the internal reservoir is full, preventing overflow.
• Automatic Defrost: Built-in defrost cycle keeps the system running efficiently even in cooler environments.
• External Drain Connection: Connect a drain hose for continuous, unattended drainage — perfect for 24/7 commercial operation.
• Low Noise Operation: Runs at ≤50 dB, keeping your workspace comfortable and productive.
• Energy Efficient: Rated at 1000W with a maximum draw of 1300W — powerful yet efficient for its output capacity.
• R410a Refrigerant: Uses environmentally considerate R410a refrigerant (520g charge).
• Multi-Protection Safety: Comprehensive built-in safeguards protect the motor, compressor, and electronics from faults.

Technical Specifications

⚠️ Important Refrigerant Notice

When shipped by air or sea freight, the R410a refrigerant is removed prior to shipping in compliance with international transport regulations. You will need to source R410a refrigerant locally and have it filled by a qualified technician before first use. Full instructions will be provided upon delivery of the unit.

Ideal Applications

• Supermarkets & retail stores
• Engine rooms & mechanical spaces
• Commercial bathrooms & wet rooms
• Warehouses & storage facilities
• Server rooms & data centres
• Workshops & industrial spaces

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Further Reading

For guidance on indoor humidity levels and air quality in commercial environments, visit the U.S. EPA Indoor Air Quality Resource for Facility Managers.

Learn more: Dehumidifier

Frequently Asked Questions

Q: What is the maximum coverage area for the LZHZXY BGD1702-138 commercial dehumidifier?

A: This industrial dehumidifier is rated for spaces up to 200 m², making it suitable for large commercial areas such as supermarkets, warehouses, engine rooms, and commercial bathrooms. It is recommended for areas greater than 60 m².

Q: Does this dehumidifier support continuous drainage?

A: Yes. The BGD1702-138 features an external drain connection port, allowing you to attach a standard drain hose for continuous, unattended drainage — ideal for 24/7 commercial or industrial operation without needing to manually empty a tank.

Q: Why does the unit arrive without refrigerant, and how do I get it filled?

A: International air and sea freight regulations prohibit the transport of R410a refrigerant. As a result, the refrigerant is removed before shipping. Upon receiving your unit, you will need to purchase R410a locally and have a certified HVAC technician charge the system. Detailed instructions will be provided with your delivery.

Q: What voltage does this commercial dehumidifier require?

A: The unit operates on 220V ~ 50Hz. Please ensure your facility provides a compatible power supply before installation. It draws a rated current of 4.7A and a maximum of 6.0A.

Q: How loud is this dehumidifier during operation?

A: The BGD1702-138 operates at ≤50 dB, which is comparable to a quiet office environment, making it suitable for use in occupied commercial spaces without causing significant noise disruption.