Desert Spring Rotary Disc Furnace Humidifier

SKU: ds9745  |  Model: DS3200
4.3
Rated 4.3 out of 5 stars
18 Reviews
Regular price $289.00

Package Options:

Have a question or need a quote? Ask Our Experts

Live Chat | 1 (800) 934-9194 | Request Callback | Email

Manufacturer's Warranty

1-Year Limited Warranty, 2-Year Limited Warranty on AutoFlush Models

What's In The Box?

  • Desert Spring D3200 Furnace Humidifier
  • Owner's Manual
  • Installation Instructions
  • Humidistat
  • Fittings

Humidify your whole home or other spaces, up to 3,200 square feet, with ease when you install the Desert Spring Rotary Disc Furnace Humidifier. Capable of outputting up to 14 gallons of soothing moisture every day, this rotary disc humidifier installs directly onto the ductwork of most forced air furnaces and heat pumps.

Designed to be a low-maintenance comfort solution, the Desert Spring Furnace Humidifier is efficient too, putting 100% of the water that enters the humidifier into your home's air.

Note: There are two options for installation with this humidifier. Select the Hardwired option to attach directly to a furnace or electrical junction box. Or select the Plug option to use the humidifier with a regular household outlet.

Set-It-And-Forget-It Humidification

Take back control of your home's comfort with the Desert Spring Rotary Disc Humidifier. It uses a unique rotary disc design to provide proper humidification to your space.

  • Attaches to Ductwork: This humidifier works with any forced air furnace system, including gas, oil burning, and electric furnaces, plus heat pumps.
  • Rotating Discs: Water enters into the unit's water reservoir, where flat plastic discs rotate. The discs pick up a thin layer of water that evaporates in your furnace's airflow, dispersing moisture to every corner of your home.
  • Energy Efficient: Because the Desert Spring furnace humidifier uses 100% of the water that enters the unit, not only is it efficient, but you don't need a drain (unless you choose either AutoFlush model) to install it.

Multiple Set-Ups Available

Every building's needs are different, that's why this furnace is available in three different configurations. Be sure to select the package that works best for you.

  • Desert Spring DS3200 Humidifier Only: This package includes the furnace humidifier, as well as a humidistat and all required fittings for installation. It is also available with or without a plug-in transformer.
  • Humidifier and AutoFlush System: Particularly helpful in areas with hard water, the AutoFlush system removes minerals from the humidifier by flushing the reservoir at user-set intervals from once per hour to once per week. It is also available with or without a plug-in transformer.
  • Humidifier, AutoFlush System, and Anti-Scale Filter: For even more protection from hard water, this package combines the AutoFlush System with an anti-scale filter that eliminates more than 95% of scale-forming minerals like calcium. It is also available with or without a plug-in transformer.

Additional Features

  • Massive Moisture Output: Add up to 14 gallons of soothing moisture every day to your indoor air.
  • Low Maintenance: With no required drain and no sponge pads or screens to replace, this is an easy-to-maintain unit.
  • Built to Last: It's constructed with high-quality components, including plastic molding done in North America.
  • Compact: Allows for easy installation and can be used as a replacement for an existing humidifier.
  • Do-It-Yourself: An easy-to-follow guide makes installing this furnace humidifier simple.
  • Any Orientation: It'll work on up flow, down flow, vertical, and horizontal furnace configurations.

Summary

For fast and effective whole-home humidification, turn to this versatile and easy to install and use furnace humidifier from Desert Spring.

Customer Reviews

4.3
Rated 4.3 out of 5 stars
Based on 18 reviews
Total 5 star reviews: 9 Total 4 star reviews: 7 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 1
89%would recommend this product
Product QualityRated 4.3 on a scale of 1 to 5
Value for MoneyRated 4.7 on a scale of 1 to 5
Ease of UseRated 4.0 on a scale of 1 to 5
18 reviews
  • JH
    JOHN H.
    Verified Buyer
    Reviewing
    Desert Spring Rotary Disc Furnace Humidifier
    Rated 3 out of 5 stars
    1 week ago
    Replacement unit

    Delivery took longer than expected.

    I had the same product for about 15 years, but the last unit the tabs for the motor and the idle broke and I used screws to reassemble after cleaning. I was also having trouble with the level tightly closing and water getting into the air supply. I bought the new unit with the overflow, filter and automatic blowdown. I still need to decide what to do with the discharged water. I thought the automatic blowdown was pumped and ran off of the 24vac supply. I bought the plug in transformer for that purpose.

    Since I was replacing an existing DS3200 , and that unit was controlled from the heating system itself, I don’t need the humidistat or the (2) power transformers that came with the unit

    I know the unit will perform well

  • LS
    Lawrence S.
    Verified Buyer
    Reviewing
    Desert Spring Rotary Disc Furnace Humidifier
    I recommend this product
    Rated 4 out of 5 stars
    1 month ago
    Desert Spring Rotary Disc Furnace Humidifier Items Received - received everything ordered except for the plug-in device

    The plug-in device was missing from the package that arrived - can't opperate it without being able to plug it into the outlet.

  • JR
    Joshua R.
    Verified Buyer
    Reviewing
    Desert Spring Rotary Disc Furnace Humidifier
    I recommend this product
    Rated 4 out of 5 stars
    1 month ago
    Great humidifier

    I bought this to replace an Aprilaire 400 due to short filter life and limited efficiency. So far it seems to work great although I will know more in the depths of winter.

    Installation could have better instructions. The electrical connection diagram was not copied into the installation instructions. It tends to lean forward so needed added support at the bottom. The disc wheel kept sliding out of the motor. Nothing really holds it in place. A sized sleeve of 1/4” teflon tubing slips over the non-motor side axle and solved that problem. Now it appears to be working very well.

  • S
    Steven
    Flag of United States
    Verified Buyer
    Reviewing
    Desert Spring Rotary Disc Furnace Humidifier
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Great humidifer

    I feed my disk humidifier with Reverse Osmosis water (RO). We had this humidifier many years ago on our old furnace and loved it. Had to buy another one. When the package came with the humidifier it contained everything needed to install!