Innovative Dehumidifiers WH150 Professional Series Whole House Dehumidifier - in15470
Innovative Dehumidifiers’ WH150 Professional Series Whole House Dehumidifier is an effective and efficient remedy for ruinous high humidity in spaces up to 4,350 square feet (35,000 cubic feet). Whether you have a large home with a damp crawl space or unfinished basement, or office or storage space with consistent high humidity, this unit can easily handle it.
Efficient Operation
Even though this whole house dehumidifier is working to remove a huge amount of moisture, it still operates efficiently, using only 3.77 L/kWh. In addition, it is equipped with R32 refrigerant, which makes it even more eco-friendly.
Gravity Drain
The Innovative Dehumidifier Systems’ WH150 Professional Series unit is equipped with a gravity drain system, including a 12-foot drain tube. During setup, attach the drain tube to the port and direct the other end to an appropriate drain area. No oversight is necessary so you can relax and enjoy peace of mind, knowing excessive humidity is no longer a problem.
Installation Options
The IDS WH150 dehumidifier gives you multiple installation options for more versatility no matter what type of area needs dehumidification.
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Storage and Unfinished Areas: For a remote storage space or any unfinished, sealed area, you can set up the WH150 with gravity draining, to eliminate damaging high humidity.
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Indoor Spaces: Duct this efficient unit from a remote space and enjoy dry, comfortable air in large living areas, offices, and entertainment spaces.
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HVAC Integration: Connect this effective dehumidifier with the HVAC system and rid your home or office space from up to 150 pints of harmful excess moisture per day.
Features
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Wide Humidity Range Available: Determine your desired relative humidity setpoint from 36 to 90 percent RH.
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Digital Display: You’ll always be able to see the current relative humidity (RH) on the display screen and use it to create the desired setpoint.
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Auto Defrost: Should the coils become frosted over during operation, the WH150 has an automatic defrost function, so you never need to worry.
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Auto Restart: Another way you can enjoy peace of mind. After a power outage, this unit automatically restarts as soon as power is restored, and retains your settings.
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Air Filter: The included air filter captures unwanted particulates, resulting in cleaner and drier areas.
Specifications
| General |
|
| Internal Condensate Pump |
No |
| Manufacturer-Suggested Room Size |
4,350 sq. ft. |
| Sylvane's Suggested Room Size |
4,000 sq. ft. |
| Pint Capacity |
150.0 pints |
| Number of Speeds |
1 |
| Certifications |
ETL |
| Color |
Gray |
| Controls |
Manual |
| Fan Operation |
Runs Only When Dehumidifying |
| Filter Type |
MERV-10 |
| Number of Filters |
1 |
| Lowest Operating Temperature |
40 °F |
| Maximum CFM |
385.0 |
| Maximum Noise Level |
59 dB |
| Recommended For |
Crawlspace, Basement, Garage/Workshop, Large/Multi-Room, Education & Government Facilities |
| Refrigerant Type |
R-32 |
| Power |
|
| Maximum Amperage |
6.52 Amps |
| Maximum Wattage |
600 W |
| Power Cord Length |
10 ft. |
| Power Supply |
Plug |
| Voltage |
110-120 V |
| Dimensions |
|
| Depth |
37.3 in. |
| Height |
24.3 in. |
| Width |
23.4 in. |
| Weight |
165.3 lbs. |
| Drainage |
|
| Drain Hose Diameter |
0.75 in. |
| Drain Hose Length |
12 ft. |
| Additional Features |
Continuous Drain Capable, Drain Hose Included, Humidistat, Low Temperature Operation (41°F and under), Automatic Defrost, Ductable, Auto-Restart |
What our Experts Think
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Whole-Home Coverage – Effectively manages humidity across large residential spaces.
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Professional-Grade Performance – Engineered for reliability in demanding environments.
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Healthier Air Quality – Reduces mold, mildew, and allergens for a more comfortable living space.
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Energy Efficient – Designed to deliver powerful dehumidification while minimizing energy use.
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Low Maintenance – Simple filter access and durable build ensure long-term dependability.
Q&A
Q: What is the Innovative Dehumidifiers WH150?
A: A whole-house professional-grade dehumidifier designed to control humidity and improve indoor air quality across large residential or light commercial spaces.
Q: What is its capacity?
A: The WH150 removes up to 150 pints of moisture per day, making it suitable for high-humidity environments.
Q: Where is it best used?
A: Ideal for homes, basements, apartments, hotels, and multi-family housing needing full-home humidity control.
Q: How does it operate?
A: It integrates with existing HVAC systems or can run independently, providing continuous, quiet dehumidification.
Q: What makes it durable?
A: Built with commercial-grade components for long-lasting, low-maintenance performance.
Q: Does it improve air quality?
A: Yes, it reduces allergens, mold, and musty odors by keeping humidity at healthy levels.
Maintenance Tips
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Clean or replace the air filter every 2–3 months, or more often in dusty environments.
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Wipe exterior panels with a soft, damp cloth; avoid harsh or abrasive cleaners.
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Ensure intake and exhaust vents remain free from dust and obstructions.
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Inspect drainage line regularly to prevent clogs or water backup.
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Check power cord and connections for wear or damage.
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Schedule annual professional servicing to maintain peak efficiency.
