#1 Home Improvement Retailer

Internet # 306715038

Model # ZC210

Store SKU # 1004192983

Store SO SKU #1003561346

10 in. Motorized Adjustable Damper Closed

$93.99
Apply Now
Pay $68.99 after $25 OFF your total qualifying purchase upon opening a new card. info
Apply for a Home Depot Consumer Card
  • Customize airflow and temperature throughout your home
  • Provides improved comfort and energy savings
  • Fully adjustable for both powered on and powered off positions
  • View More Details
Store
0 in stock
icon
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

The ZoneMaster Motorized Adjustable Damper controls airflow in an HVAC system or fresh air intake. Available as power closed/spring return or power open/spring return. Adjustable close or open position range stops. Easy to wire, 2 wire installation. Save energy by controlling airflow.

Highlights

Product Information

Internet # 306715038

Model # ZC210

Store SKU # 1004192983

Store SO SKU #1003561346

Specifications

Dimensions: H 10 in, W 10 in, D 8 in

Dimensions

Product Depth (in.)

8 in

Product Height (in.)

10 in

Product Length (in.)

8 in

Product Width (in.)

10 in

Details

Duct Type

10" Round

Gauge

20

Insulated

No

Material

Galvanized Steel

Pack Size

1

Returnable

90-Day

Warranty / Certifications

Certifications and Listings

UL Listed

Questions & Answers

3Questions
caret
Q:10 inch damperr can I pick up
by|Nov 28, 2023
1 Answer
Answer This Question

A:  Hello, please check with your local Home Depot store for immediate availability. Thank you.

by|Nov 28, 2023
    caret
    Q:What is the difference between this motorized adjustable damper closed #306715038 and the automated damper normally closed #203227241? - motorized or automated
    by|Mar 10, 2020
    2 Answers
    Answer This Question

    A:  I believe the #203227241 is an older model ZC110. The #306715038 is model ZC210 which is the 10-inch model I purchased. It has adjustment for doing partial open of the duct if you want/need that. Both are normally closed (spring returns to closed position when 24 vac power is dropped to zero). It works very well for my application.

    by|Feb 8, 2023

    A:  The automated damper normally closed is discontinued. The motorized adjustable damper closed is a normally closed motorized damper that opens with power. It is adjustable so you can adjust how far it opens or closes.

    by|Mar 10, 2020
      caret
      Q:Is this motorized adjustable damper closed - power closed/spring return or power open/spring return?
      by|Mar 10, 2020
      1 Answer
      Answer This Question

      A:  Closed means it is normally closed and opens with power. It is spring return.

      by|Apr 20, 2021
        1 found this answer helpful
        Showing 1-3 of 3

        Customer Reviews

        4.6 out of 5

        • 4.6 out of 9 reviews
        • 67% recommend this product
        Filter by:
        Showing 1-9 of 9 reviews
        product delivered on time and works as described, did not need to contact anyone in order to install the damper.
        by
        • Verified Purchase
        Adjustable any way you want it. works good so far.
        by
        • Verified Purchase
        The motorized 10 inch motorized damper is good value and...
        The motorized 10 inch motorized damper is good value and works well for my application. So far I see no functional issues after one month of use. I gave it 4 stars since it has only been one month of use, and also, I believe the foam seals could have been slightly better located closer to the closed damper position. That said however, the damper is functioning well and meeting my need to control the temperature in my bonus room using a room thermostat. Thanks.
        by
        • Verified Purchase
        by
        • Verified Purchase
        great product
        Easy to install and setup. It does come with wire for the transformer but since its a pro product that makes sense as the lenght will vary greatly per installation. I did need to adjust the foam insert just a little bit but that only took 2 min
        by
          • Recommended
          Factory issue in the one that I purchased
          Installed and found would not open. Troubleshot and found that the two foam strips on inside of cylinder that damper closes against to seal were installed backwards from the factory so that the counterclockwise motor couldn't open the damper. **Check this before you install.--The cover of the motor was also dented in some and may have been affecting the motor turning - was able to remove the motor cover and knock the dent back out.--Also did not care for the plastic pieces attached to the shaft used as a stop for the motor and how they stick out. When you insulate you have to cut back the insulation so that when the stop turns it doesn't catch on the insulation.--I did like the plug in transformer. I had bought one previously from Home Depot for around the same price range that I haven't been able to find. It didn't use the cheap plastic stops that this one uses, but it did come with a transformer that wasn't a plug in style that required installing it into an enclosure, but the motor and all seemed to be of a better quality.
          by
          Response from Suncourt Product ExpertNov 9, 2020
          We are sorry you had issues with your damper. Thank you for your detailed review. It will be brought to the attention of quality control. If something was dented it likely happened in transit. Feel free to call us anytime 800-999-3267 about this type of issue or exchange it with the seller. The "plastic stops" you refer to are metal stops with a rubberized coating allowing a soft stop for the damper. Thank you for using our product. Suncourt
            1 found this review helpful
            Rating provided by a verified purchaser...
            Rating provided by a verified purchaser
            by
            • Verified Purchase
            Easy to install and works as expected.
            Easy to install and works as expected.
            by
            Response from Suncourt Product ExpertFeb 18, 2020
            Great to hear! Thank you for your review! Suncourt
            • Verified Purchase
            • Recommended
            Installed, worked well...
            Installed, worked well
            by
            • Verified Purchase
            Showing 1-9 of 9 reviews