Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.
Click here for information on new branch procedures as a result of COVID-19

Ultra-Aire - 4033730 70H Whole House Ventilating Dehumidifier - 70 pints/day

Item: 4033730
MFR: 4033730

Store Inventory

Sign in to see real-time inventory at the stores closest to you.
What’s the price?
Sign in for pricing.

About This Product

Product Info


Ultra-Aire - The Ultra-Aire 70H is the first compact, high-efficiency, whole house ventilating dehumidifier designed to fit in tight, low-clearance applications. The unit removes up to 70 pints per day, is EnergyStar rated and provides effective air filtration (MERV 11). The Ultra-Aire 70H is designed to handle up to 1800 sq ft which makes it ideal for a small home, condo, or apartment application. The unit can be tied into a forced air duct system, ducted with separate ducting, or used in a free-standing application. It can be installed in mechanical rooms, closets, attics, basements, and crawlspaces.

The Ultra-Aire 70H has an innovative cabinet design that easily converts to either vertical or horizontal airflow discharge which allows for easier installation in tight spaces. Flexible airflow configurations allow the Ultra-Aire 70H to be installed in locations where other dehumidifiers don't fit due to duct issues and size constraints.

Optional fresh outdoor air may be ducted to the unit via a "T" adaptor to the inlet duct. This provides fresh air to dilute indoor pollutants and maintain a normal oxygen content in the air. The amount of fresh air ventilation can be regulated by a variety of dampers and controls.
    Warning: this product contains a chemical known to the State of California to cause cancer.


    Weight55 Pounds (lbs)
    Width12 Inches (In)
    Height12 Inches (In)
    Country of OriginUSA
    Length28 Inches (In)
    Capacity Gallons8.75
    Cycle/Hertz60 Hz
    Electrical Rating580 Watts
    Energy Star RatedYes
    MERV Rating11
    Operating Temperature Range49°F to 95°F (9.4°C to 35°C)
    Prop 65Yes
    UL ListedNo
    UL RecognizedNo
    Voltage115 VAC
    Warranty OfferedYes


    Equipment Part List

    Motor Season