Namco 282 CFM 110 PPD Portable Commercial Dehumidifier | 120V

High-Capacity 110 Pint Commercial Dehumidifier for Restoration and Industrial Moisture Control with Portable Wheeled Design

The Namco P646-SLV Commercial Dehumidifier is a high-capacity portable dehumidifier designed to provide effective moisture removal for commercial facilities, light industrial environments, and restoration applications. Delivering a rated dehumidification capacity of 110 pints per day, this self-contained refrigeration-based system helps control excess indoor humidity while supporting flexible placement and relocation between work areas. Its digital display, automatic defrost function, wheeled cabinet, and continuous drainage capability provide practical humidity management for demanding indoor environments.

Key Benefits

• High-Capacity Dehumidification Performance – Removes up to 110 pints of moisture per day to support commercial humidity-control and drying requirements.
• Continuous Moisture Removal – Supports continuous drainage through a compatible hose connection, reducing the need to empty the collection container manually.
• Portable Mobility – Integrated front and rear wheels and a handle facilitate movement between work areas.
• Air Circulation – Provides rated air circulation of approximately 282 CFM to move air through the dehumidification system.
• Flexible Installation – The self-contained design allows deployment in suitable indoor spaces without requiring permanent HVAC integration.
• Condensate Management – A water collection container and provision for permanent drainage support condensate handling during operation.
• Digital Controls and Electrical Connection – A digital display and 115 V electrical supply support convenient operation in compatible commercial environments.
• Service and Maintenance – Automatic defrost operation, error-message indications, and accessible external components support routine operation and maintenance.

High-Capacity Dehumidification Performance

The Namco P646-SLV provides a rated dehumidification capacity of 110 pints per day to help control excess humidity in commercial and light industrial environments. Its refrigeration-based moisture removal system extracts water from humid air and collects the resulting condensate for disposal. The unit provides air circulation of approximately 350 m³/h (282 CFM) and has a rated power consumption of 1,150 W. These specifications support humidity management in suitable indoor spaces where reliable moisture extraction is required. Actual moisture removal depends on ambient temperature, relative humidity, and operating conditions.

Humidity Control and Moisture Removal

The Namco P646-SLV is designed to remove excess moisture from indoor air and help maintain suitable humidity levels in commercial work areas, storage spaces, and other enclosed environments. Its digital display supports monitoring and operation of the dehumidifier. The manufacturer specifies an operating ambient temperature range of 41°F to 95°F (5°C to 35°C) and an ambient relative humidity range of 30% to 80%. An automatic defrost function helps manage frost accumulation during operation under appropriate conditions. For reliable performance, operate the unit within the manufacturer's specified environmental limits.

Airflow and Distribution

The Namco P646-SLV provides air circulation of approximately 350 m³/h (282 CFM), drawing humid air through its air inlet and discharging processed air through the designated outlet. This circulation supports moisture extraction and air movement within the intended space. The unit's air inlet and outlet must remain unobstructed during operation to maintain airflow and support proper dehumidification performance.

Portable and Flexible Installation

The self-contained Namco P646-SLV is designed for portable use in suitable commercial and light industrial environments. Its cabinet incorporates a handle, front wheels, and rear wheels to facilitate transportation and positioning between work areas. The unit can be deployed where supplemental moisture control is needed without requiring a permanent HVAC installation. Place the dehumidifier on a firm, level surface with adequate clearance around the air inlet and outlet. Allow the unit to stand for the period specified in the manufacturer's instructions after assembly or transportation before starting operation.

Condensate Management

The Namco P646-SLV incorporates a water collection container for condensate generated during dehumidification. The unit also supports permanent drainage through a compatible hose arrangement, allowing collected water to be directed to an appropriate drain. When using continuous drainage, ensure the hose is correctly connected, is not kinked, and allows water to flow without obstruction. Monitor the collection container when operating without permanent drainage, and empty it according to the manufacturer's instructions.

Controls, Humidity Management and Electrical Connection

The Namco P646-SLV incorporates a digital display and an automatic defrost function to support dehumidifier operation. The display provides access to operating information, while the unit's control and error-message functions help users monitor operation and respond to reported faults. The dehumidifier is designed for operation within its specified temperature and humidity ranges.

The unit requires an AC 115 V, 60 Hz electrical supply and has a rated power consumption of 1,150 W. The manufacturer's manual specifies a T3.15A fuse. Use a properly grounded electrical receptacle compatible with the unit's supplied plug and verify the electrical nameplate before connection. Follow the manufacturer's electrical safety instructions and applicable local codes. Do not use unapproved adapters or extension connections.

Commercial and Industrial Applications

The Namco P646-SLV is intended for commercial and light industrial moisture-control applications. Suitable uses may include commercial storage areas, workshops, building maintenance, and indoor spaces requiring supplemental humidity control, provided the ambient conditions remain within the manufacturer's specified operating range. Its 110-pint-per-day moisture removal capacity supports substantial dehumidification requirements, while the wheeled cabinet facilitates deployment in different work areas. For water-damage restoration or specialized industrial drying, evaluate the expected moisture load, ambient conditions, and required drying performance before selecting the unit.

Mobility and Deployment

The Namco P646-SLV features a wheeled cabinet and integrated handle to support relocation between suitable indoor work areas. Its front and rear wheels facilitate positioning, while the integrated handle provides a convenient point for maneuvering the unit. Before moving the dehumidifier, disconnect the electrical supply, secure the drainage hose, and manage any water remaining in the collection container. Follow the manufacturer's transportation and handling instructions to reduce the risk of spills or equipment damage.

Service and Maintenance

The Namco P646-SLV includes an automatic defrost function, a digital display, a water collection container, and serviceable external components. Routine maintenance should include inspecting and cleaning the air inlet, keeping the air outlet unobstructed, checking the collection container, and verifying that the drainage hose remains clear when continuous drainage is used. Consult the manufacturer's operating manual for cleaning procedures, error-message interpretation, and service requirements. Disconnect the power supply before cleaning or carrying out maintenance, and ensure that repairs to electrical or refrigeration components are performed by qualified personnel.

Warranty

Warranty coverage for the Namco P646-SLV should be confirmed with Namco Manufacturing or its authorized distributor. Verify the applicable warranty period, parts and compressor coverage, exclusions, and service requirements against the warranty terms supplied with the product. Retain the purchase documentation and product identification information when requesting warranty service.

Recommended Accessories

• Drain Hose for P646 and P649 Dehumidifiers – Manufacturer-listed accessory for continuous condensate drainage; 8 mm outside diameter and 15 m length. Manufacturer part reference: ADVF90443.
• Replacement Collection Container – Confirm availability and compatibility with Namco Manufacturing before ordering.
• Replacement Filter or Service Components – Verify the correct replacement parts and service requirements using the manufacturer's documentation.

Reliable Commercial Moisture Control with the Namco P646-SLV

Support commercial humidity-management requirements with the Namco P646-SLV 110-pint commercial dehumidifier. Combining 110 pints per day of rated moisture removal with digital controls, automatic defrost, continuous drainage capability, and a portable wheeled design, this self-contained dehumidifier provides flexible moisture control for suitable commercial, storage, maintenance, and light industrial environments.