Open-Box: Ultra-Aire XT155H 155-Pint Ventilating Dehumidifier
Open-Box: Ultra-Aire XT155H 155-Pint Ventilating Dehumidifier - Very Good is backordered and will ship as soon as it is back in stock.
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What's In The Box?
What's In The Box?
- Ultra-Aire XT155H 155-Pint Dehumidifier
- 2 Round Duct Inlet Collars (6-inch and 10-inch)
- 1 Oval Exhaust Collar (10-inch)
- MERV 13 Filter
- Owner's Manual
Used - Like New: This product has been opened and may have been lightly used. The product is in perfect working condition but may have slight cosmetic blemishes. All product accessories and manuals are included. It is in its original manufacturer packaging that will show signs of previous shipping.
Used - Very Good: This product has been opened and lightly used. It is in very good working condition but may have cosmetic blemishes. All product accessories and manuals are included. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping.
Used - Good: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. The original packaging may be over-boxed, if needed.
Used - Acceptable: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. It may be over-boxed, if needed.
Open-Box: Ultra-Aire XT155H 155-Pint Ventilating Dehumidifier - Very Good is backordered and will ship as soon as it is back in stock.
This Open-Box: Ultra-Aire XT155H 155-Pint Ventilating Dehumidifier has been fully inspected and tested to ensure proper functionality. You can buy confidently knowing every open-box comes with our 30-day money back guarantee. A great option if you're looking for quality and savings.
Keep your home's humidity level healthy and comfortable with the super-efficient, high-capacity Ultra-Aire XT155H Dehumidifier. This whole house ventilating dehumidifier removes an impressive 155 pints of moisture per day and is ideal for large homes up to 3,500 square feet.
Easily ductable, this model can also be configured to supply fresh air ventilation to all the rooms of your home.
Blend Power and Performance
The Ultra-Aire XT155J 155-pint dehumidifier is one of the most efficient models for its power. It maintains an Energy Factor of 3.4 liters per kWh while consuming just 8 amps maximum.
It uses 15% less energy to remove moisture than similar-sized dehumidifiers and is constructed with a more efficient refrigeration coil, compressor, and fan. The XT155H pre-cools the incoming air so it doesn't have to use as much energy to dehumidify air - allowing to run more efficiently than other models.
Customize the System for Your Needs
This system is designed to integrate into your home's ductwork, creating a full-scale humidity control solution for your home. The most popular installation options for this model include installing the unit in your basement, crawl space, attic, closet, or a mechanical room.
A variety of ducting accessories is available to customize a configuration for your home's needs. It also includes:
- 10-inch oval outlet
- 10-inch round outlet
- 6-inch round inlet
Browse and shop all Ultra-Aire XT155 H Dehumidifier Accessories
Additional Features
- Air Filtration: This model comes standard with a MERV 13 air filter to capture harmful allergens and particles and keep the unit running at peak efficiency. You can find replacement MERV 13 filters here. For slightly less efficient air filtration, you can also use this MERV 11 filter.
- Optional MERV 14 Filter Upgrade: You can add a MERV-14 filter to improve air filtration. The MERV 14 filter is 90-95% efficient in removing particles between 0.3 and 1 micron.
- Low Temperature Operation: Operates in temperatures as low as 49 degrees F and includes an auto defrost function to automatically melt frost build-up in chilly conditions.
- Long Power Cord: A 10-foot power cord helps make installation options more flexible.
- Condensate Pump Kit Available: If you prefer, you can attach an external condensate pump to customize a draining system that can drain condensate upward or across longer distances to a nearby drain.
- American-Made Quality: Like all Ultra-Aire models, it's made in America and backed with a 6-year parts warranty.
Remote Humidity Control Options
You must purchase a remote dehumidistat controller in order to operate this unit. Therma-Stor has a few options available. All of the control units below are wired directly to the Ultra-Aire unit using 24-volt pig tail wiring.
- Honeywell H46C 1166 Wall-Mounted Humidistat: The Honeywell H46C is a basic analog humidistat you can use to control humidity. It features a manual dial control you'll use to set your desired humidity.
- Ultra-Aire DEH 3000 Digital Controller: The DEH 3000 is an all-digital controller that allows you to monitor and control humidity, manage fresh air ventilation, and activate air filtration for the unit from your living space. Using this control gives you the option to run the fan continuously instead of only when the unit is in dehumidifying mode.
- Ultra-Aire DEH3000R Digital Controller: The DEH 3000R is similar to the DEH 3000, but it also features a remote sensor that can be placed up to 100 feet away from the controller. This sensor allows you to control and monitor humidity conditions in a separate area and keep the wall-mounted controller out of sight.
Things To Consider
Ultra-Aire dehumidifiers should only be installed by professional qualified contractors. You may also want to consult your contractor prior to purchasing accessories for custom installation.
Accessories for Fresh Air Ventilation
You may want to configure your Ultra-Aire system to provide fresh air ventilation to your home while it dehumidifies. Doing this brings fresh air into your home. Today’s well-sealed homes can create a build-up of indoor air pollutants, resulting in air that is far more polluted inside than outside.
Sources of indoor air pollutants include fireplaces, off-gassing furniture and flooring, cleaning supplies, pets, and gas-burning appliances. Fresh air venting creates a safer living environment for you and your family. It's also a popular option for light and natural dehumidifying during drier months when you wouldn't normally run your dehumidifier.
For this application, you'll need to purchase an inlet hood, your preferred ducting accessories, and a digital controller like the DEH 3000 or DEH 3000R.
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Internal Condensate PumpNo
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Manufacturer-Suggested Room Size (sq. ft.)3500
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Number of Speeds1
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Pint Capacity (pints)155.0
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Sylvane's Suggested
Room Size (sq. ft.)3600 -
CertificationsUL, CSA
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ColorWhite
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ControlsElectronic
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Drain Hose Diameter (in.)0.75
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Fan OperationCan Run Continuously or Only When Dehumidifying
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Filter TypeMERV 13
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Lowest Operating Temperature (degrees)34
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Maximum Cubic Feet per Minute (CFM) (CFM)435.0
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Number of Filters1
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Recommended ForWhole House
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Refrigerant TypeR-454B
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California Residents⚠ WARNING: Cancer. For more information go to www.p65warnings.ca.gov.
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Maximum Amperage (Amps)7.1
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Maximum Wattage (W)1144
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Power Cord Length (ft.)10
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Power SupplyElectric
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Voltage (V)110-120
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Wiring StylePlug
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Depth (in.)39.25
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Height (in.)24.0
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Weight (lbs.)112
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Width (in.)14.35
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Additional FeaturesEnergy Star, Continuous Drain Capable, Humidistat, Low Temperature Operation (41 degrees F and Under), Automatic Defrost, Ductable, Auto-Restart, ENERGY STAR® Most Efficient
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Manufacturer's Warranty
- 6-Year Warranty on Parts
- 2-Year Warranty on Labor




