Home and Garden > Indoor Air Quality > Dehumidifiers > Whole House Dehumidifiers > Williams Furnace Company DH90 90 Pint Air Sponge Total Space Dehumidifier

Williams Furnace Company DH90 90 Pint Air Sponge Total Space Dehumidifier

Williams Furnace Williams Furnace
Availability: Usually Leaves Warehouse in 2 - 3 Business Days
Price: $1,249.00
Loading Bread...
Free Shipping on all Orders!
  • Description

    With the Williams DH90 Dehumidifier, you will be able to remove up to 90 pints of excess moisture everyday. It is a whole house dehumidifying system and will cover from 1800 sq. ft. up to about 5000 sq. ft. By installing a whole house dehumidifier, you are working towards making your home a healthier place to breathe. By eliminating excess moisture in your house, the potential danger of mold and other airborne pollutants is also eliminated.

    Williams Dehumidifiers can operate with your existing central air system or can be used as a stand-alone unit. Stand-alone operation is geared toward dehumidifying specific areas like a basement or attic. Connection to a central air system offers two possible modes for whole house comfort. The Independent Operation Mode may work better for you in a cool, damp climate where the air conditioning system may have short cycle times. In warm, humid climates, where the air conditioner runs for longer periods of time, the Dependent Operation Mode may be more beneficial, allowing the air conditioner system to remove and control some of the excess moisture, while the dehumidifier will remove the rest.

    The DH90 includes a unit-mounted dehumidistat for precise control of your humidity level. Additionally, you can add an optional wall or duct-mounted dehumidistat to control your humidity levels from somewhere else in the house. The system automatically monitors your humidity levels to ensure your comfort.

    The DH90 also features an 8" opening with collars so it is ready to connect to your ductwork and a large blower for maximum air flow. A float switch prevents overflow if the drain line becomes restricted. The Williams Dehumidifier is compact enough to fit in basement or attics.

    With a Williams Air Sponge, you can maintain a healthy humidity level in every corner of your home, retail space or office.
  • Tech Specs

    Installation Type
    Capacity (Pints per Day)
    Coverage Area (Sq.Ft.)
    1800 - 5000
    Drain Connection
    3/4" MPT or 1/2" Vinyl Tubing
    Energy Star
    Overall Depth (in.)
    25.25 "
    Overall Height (in.)
    15.625 "
    Overall Width (in.)
    14 "
    Net Weight (lbs.)
    Parts Warranty
    1 Year
  • Manuals and Guides