MOUNTO 268-Pint LGR Dehumidifier Review (2026): A Spec-Based Look

What stands out

• Removes up to 268 pints per day under maximum conditions
• Built-in condensate pump provides up to 15 feet of lift
• Includes a 24.6-foot drain hose for continuous drainage
• Wi-Fi connectivity with digital monitoring of temperature and humidity
• Compact large-unit size: 24.2 x 16.7 x 18.5 inches

Who it fits

Key specs explained for this unit

Moisture Removal Capacity: 155 PPD rated, 268 PPD max

This dehumidifier removes 155 pints daily under standard test conditions and up to 268 pints in extreme heat and humidity. Rated capacity is the realistic baseline for sizing. Max capacity indicates peak performance in very wet environments. You should match the rated number to your average humidity levels. Larger basements or active construction sites often require the higher max rating to handle sudden moisture spikes effectively.

Drainage Method: Built-in pump, drain hose

A built-in condensate pump lifts water up to 15 feet vertically. This allows you to drain moisture upward into a sink or floor drain without gravity. The included 24.6-foot hose extends the horizontal distance. This setup is essential for basements where floor drains are distant or non-existent. It prevents the tank from filling up and stopping the machine automatically during long drying cycles.

Connectivity: Wi-Fi, digital control panel

Wi-Fi lets you monitor and control the unit remotely via a smartphone app. The digital panel displays inlet and outlet temperatures alongside relative humidity. This data helps you track drying progress on job sites or in greenhouses. You can adjust settings without walking to the machine. This connectivity is useful for restoration pros who need to verify conditions from a distance.

Airflow: 300 CFM

This airflow rating indicates the volume of air the unit moves per minute. Higher cubic feet per minute helps circulate air more effectively across wet surfaces. This promotes faster evaporation of moisture from walls, floors, and contents. It is a key factor in how quickly the dehumidifier can lower humidity in a large, enclosed space like a warehouse or large basement.

Weight: 88 pounds

This unit weighs 88 pounds, making it a heavy commercial-grade appliance. It is not designed for casual relocation. The included handle and wheels assist with moving it between work areas on a single floor. You should plan for a stable, level surface that can support this weight. It is best suited for semi-permanent placement in basements, grow rooms, or restoration sites.

Design and Build Overview

The MOUNTO DH155W is a large commercial unit with a blue finish. According to the listing, its dimensions are 24.2 inches long, 16.7 inches wide, and 18.5 inches high. The net weight is 89 pounds, though the specs table lists 88 pounds. This substantial mass suggests the unit is built for stability in heavy-duty environments rather than frequent relocation. It includes a handle and wheels to help you move it between work areas, but its size makes it a permanent fixture for most job sites.

The control layout features a digital panel with Wi-Fi connectivity. This allows you to monitor inlet and outlet temperatures along with relative humidity. The display provides real-time data on drying progress, which is critical for restoration or greenhouse projects. The digital interface replaces manual dials, offering precise humidity management without needing external devices.

Drainage is handled by a built-in condensate pump and a 7.5-meter drain hose. The pump provides up to 15 feet of vertical lift. This design means you do not need to rely on gravity for drainage, allowing flexible placement in basements or below-grade spaces. The hose length and lift height are separate specifications, so you can route water away from the unit effectively. The robust build supports continuous operation in demanding conditions.

Setup and daily operation guide

Setting up the MOUNTO DH155W involves positioning the unit in your target space. The listing notes it has wheels and a handle, so you can roll it between work areas. Its dimensions are 24.2 by 16.7 by 18.5 inches. The net weight is 89 pounds, so you will need to manage its mass when moving it to a new job site or basement corner.

Drainage is straightforward thanks to the built-in condensate pump. You attach the included 7.5 meter drain hose for continuous drainage. The pump provides up to 15 feet of vertical lift. Note that hose length and vertical lift are separate specifications, so you can plan your routing accordingly. This setup supports long-term use in basements, greenhouses, or restoration sites without manual emptying.

Daily use relies on the Wi-Fi connectivity and digital control panel. You can monitor inlet and outlet temperature and relative humidity directly on the panel. The digital readings help you track drying progress and jobsite conditions in real time. The airflow is rated at 300 CFM, which moves air across the coils to remove moisture. The unit removes 155 pints per day at rated conditions. Actual removal varies with temperature and humidity levels. You adjust settings based on the digital feedback to maintain your desired environment. This workflow supports consistent humidity management for commercial or heavy residential needs.

Before you buy this unit

This unit is built for large, wet spaces like basements, greenhouses, or active job sites. It is not a bedroom appliance. You should verify that your electrical circuit can handle the load, as commercial units draw significant power. The built-in pump allows gravity-free drainage, but you must provide a suitable drain line that can handle the 15-foot lift height. Check your Wi-Fi network compatibility, as the digital panel relies on it for remote monitoring. You may need additional fans or heaters to manage temperature and airflow effectively, especially in cold or tightly sealed rooms. This model sits alongside other high-capacity options in Dehumidifiers & Portable Air Conditioners, targeting professionals who need rapid moisture removal rather than casual home users. Ensure your space volume matches the 268-pint max rating for best results.

Check before you buy

• Verify your electrical circuit capacity for commercial loads
• Confirm Wi-Fi network compatibility for app control
• Ensure you have a suitable drain line ready
• Check if your space volume matches the capacity

The product at a glance

1

MOUNTO 268-Pint LGR Dehumidifier with Wi-Fi

Best for: large spaces needing high-capacity drying and drainage

Moisture Removal Capacity

155 PPD rated, 268 PPD max

Drainage Method

Built-in pump, 24.6 ft drain hose

Connectivity

Wi-Fi, digital control panel

Technology Type

LGR

Room

Basement

Features

Pump, Wi-Fi

View on Amazon: MOUNTO 268-Pint LGR Dehumidifier with Wi-Fi Affiliate link

This MOUNTO unit delivers up to 268 pints of moisture removal daily at maximum conditions, with a rated capacity of 155 pints. It features a built-in condensate pump with 15 feet of lift and a 24.6-foot drain hose for continuous drainage. Wi-Fi connectivity and a digital panel allow you to monitor inlet and outlet temperatures and humidity levels. Weighing 88 pounds with wheels, it is designed for large spaces like basements or grow rooms.

Pros

• Removes up to 268 pints per day at maximum conditions
• Built-in condensate pump provides 15 feet of vertical lift
• Includes 24.6-foot drain hose for continuous drainage
• Wi-Fi connectivity for remote monitoring and control

Cons

• Rated capacity is 155 pints, which is lower than the maximum claim
• Heavy at 88 pounds, requiring effort to move despite wheels
• No remote control or smartphone app mentioned in specifications

Good fit if

• You need high-capacity drying for large commercial or restoration spaces
• You require continuous drainage with a built-in pump for convenience
• You want to monitor humidity and temperature levels via Wi-Fi

Skip if

• You need a lightweight unit for frequent relocation between small rooms
• You prefer a compact dehumidifier for small apartments or bedrooms
• You require a smartphone app for full remote control

Verdict: MOUNTO 268-Pint Commercial Dehumidifier is built for professionals who need high moisture removal and continuous drainage in large spaces. It suits job sites or greenhouses where Wi-Fi monitoring and pump-driven drainage are essential.

Specifications side by side

Frequently asked questions

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