MOUNTO DH165 310 Pint Commercial Dehumidifier: Can It Handle Your Toughest Jobs in 2026?
The MOUNTO DH165 is a powerful 310-pint commercial dehumidifier built for water damage restoration and large spaces. It costs $1,699.99 and is overkill for typical home use.
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Key Specifications
Best For
How this dehumidifier scores for different use cases
This unit is purpose-built for commercial water damage restoration with 310 PPD at saturation, LGR technology, auto-restart after power outages, and heavy-duty construction. It hits nearly every commercial requirement.
With 310 PPD capacity, 5000 sq ft coverage, built-in pump with 15-foot lift, and continuous drain options, this unit excels at basement moisture control. It lacks auto-defrost, which would help in cooler basement temperatures.
The 5000 sq ft coverage and 310 PPD capacity can handle an entire home with ease. Built-in pump and continuous drain make it a set-and-forget solution, though its size and weight limit repositioning.
The product lists Wi-Fi and app control capabilities, which is unusual and impressive for a commercial unit. However, it lacks voice assistant integration details and remote control.
At 125 lbs with no sleep mode, no timer, and commercial-grade operation, this unit is completely unsuitable for bedroom use. It is designed for job sites, not living spaces.
At 22x23x35 inches and 125 lbs, this is a large commercial unit with massive overkill capacity for small spaces. It is entirely wrong for closets, RVs, or bathrooms.
Our Verdict
The MOUNTO DH165 is a serious commercial dehumidifier. It pulls 310 pints per day and covers 5000 square feet. This is a machine built for water damage restoration.
You get LGR technology with a COP of 2.9 L/kWh. That means efficient moisture removal even at high volumes. Your energy bills stay reasonable for the output you get.
The built-in pump lifts water 15 feet. You can drain from basements without hauling buckets. A 25-foot drain hose comes included.
Auto-restart keeps the unit running after power outages. It remembers your last settings. You do not need to babysit this machine on long restoration jobs.
At $1,699.99, this is a professional investment. The price reflects commercial-grade capacity. You pay about $5.48 per pint of daily capacity.
The 125-lb weight is a real drawback. Moving it between job sites takes effort. Large wheels help, but there is no carry handle.
This unit lacks auto-defrost. Cold crawl spaces or unheated garages below 65°F may cause ice buildup. Keep that in mind for cooler environments.
If you need maximum moisture removal for restoration work or large spaces, this unit delivers. It is not for bedrooms or small apartments. Know your use case before you buy.
What We Like
- Removes up to 310 pints per day, far exceeding most residential dehumidifiers
- Built-in condensate pump lifts water 15 feet for easy drainage from below-grade areas
- Covers up to 5000 square feet, enough for large basements or entire commercial spaces
- Auto-restart remembers your settings after a power outage for unattended operation
- Wi-Fi and app control let you monitor and adjust the unit remotely
What Could Be Better
- No auto-defrost feature, which limits use in cold spaces below 65°F
- Weighs 125 lbs, making it hard to move even with the included wheels
- No sleep mode or timer for quieter or scheduled operation
- No handle on the unit despite its large size and heavy weight
- 10-pint internal tank is tiny for a 310 PPD unit and requires continuous drain setup
Standout Features
Full Specifications
Dehumidification Performance
| Coverage Area | 5000 |
Tank & Drainage
| Tank Capacity | 10 |
Energy & Power
| Wattage | 1150 |
Physical & Dimensions
| Weight | 125 |
| Width | 23 |
| Depth | 22 |
| Height | 35 |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions aboutMOUNTO 310 Pints LGR Commercial Dehumidifier with Built-In Pump and Drain Hose – Portable, Heavy-Duty Dehumidifier with Wheels for Basements, Garages, Home, and Job Sites (Blue)
How much water can the MOUNTO DH165 remove per day?
It removes up to 310 pints per day at saturation and 165 pints per day at standard AHAM conditions. This makes it suitable for large-scale water damage restoration.
Does the MOUNTO DH165 have a built-in pump for drainage?
Yes. It has a built-in condensate pump that can lift water up to 15 feet. It also comes with a 25-foot drain hose for continuous drainage.
How big of an area can this dehumidifier cover?
The MOUNTO DH165 is rated for spaces up to 5000 square feet. This covers large basements, warehouses, or multi-room restoration projects.
Does this dehumidifier restart automatically after a power outage?
Yes. It has an automatic restart function with memory. It saves your last settings and resumes operation after power is restored.
Is this dehumidifier portable?
It has large wheels for rolling across floors. However, it weighs 125 lbs and does not have a carry handle. Moving it up stairs or into vehicles requires two people.
Best For
How this dehumidifier scores for different use cases
This unit is purpose-built for commercial water damage restoration with 310 PPD at saturation, LGR technology, auto-restart after power outages, and heavy-duty construction. It hits nearly every commercial requirement.
With 310 PPD capacity, 5000 sq ft coverage, built-in pump with 15-foot lift, and continuous drain options, this unit excels at basement moisture control. It lacks auto-defrost, which would help in cooler basement temperatures.
The 5000 sq ft coverage and 310 PPD capacity can handle an entire home with ease. Built-in pump and continuous drain make it a set-and-forget solution, though its size and weight limit repositioning.
The product lists Wi-Fi and app control capabilities, which is unusual and impressive for a commercial unit. However, it lacks voice assistant integration details and remote control.
At 125 lbs with no sleep mode, no timer, and commercial-grade operation, this unit is completely unsuitable for bedroom use. It is designed for job sites, not living spaces.
At 22x23x35 inches and 125 lbs, this is a large commercial unit with massive overkill capacity for small spaces. It is entirely wrong for closets, RVs, or bathrooms.
Scores
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