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Main product image of 20 in. x 8 in. TrueZONE Rectangular Parallel Blade Damper
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20 in. x 8 in. TrueZONE Rectangular Parallel Blade Damper

SKU:
ZD20X8TZ
Rating:
(11)
Q&A:
(0)
20 in. x 8 in. TrueZONE Rectangular Parallel Blade Damper
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$237.13 each
In Stock
In Stock
Get 102 Thu, Jul 2
Order by today, receive Thursday
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Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Size
20" x 8"
Product Highlight: Shape
Rectangle
Product Highlight: Voltage
24V
Product Highlight: Warranty
5 Year Warranty

Description

Overview
The ZD is a power close and spring open damper. It has a 24-volt motor used to control circulating air in heating, cooling and ventilating systems. It is used when a normally-open damper is required. The ZD is typically used with the TrueZONE systems and other electronic zoning systems.
Features
  • Kevlar gearing reduces wear, more than doubling damper life.
  • Adjustable range stops.
  • Mechanical visual position indicator for damper status.
  • Solid construction using extruded aluminum frame and blades.
  • Parallel blade design for low leakage performance.
  • Quieter operation with fewer blades.
  • Simple, easy-to-wire, two-wire installation.
  • Reliable, strong, 24-volt spring-return motor.
  • Fail-safe, normally open operation.
  • Compatible with conventional and networked zoning.
  • Ordering Instructions: Order ZD (dimension 1) x (dimension 2). (Motor is always mounted on dimension 2 side.) For example, ZD10x8 is a 10 in. x 8 in. damper with the motor on the 8 in. side; but a ZD8x10 is a 8 in. x 10 in. damper that has the motor on the 10 in. side.
  • Damper can be installed in any orientation (mounting side can be on either the bottom or the side of the duct).

Specs

Warranty:

5 Year

Size:

20" x 8"

Application:

Air Quality

Voltage:

24V

Features:

Adjustable Range Stops

Motor:

Spring Return

Motor Side:

8"

Shape:

Rectangle

Wires to Motor:

2

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Product Image of 20 in. x 8 in. TrueZONE Rectangular Parallel Blade Damper
20 in. x 8 in. TrueZONE Rectangular Parallel Blade Damper
SKU: ZD20X8TZ
(11)
20" x 8"
Air Quality
24V
Rectangle
20" x 8"
Air Quality
24V
Rectangle
8" x 20"
Air Quality
24V
Rectangle

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Product Reviews

4.91 out of 11 reviews
100% would recommend this product
4.91
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100% would recommend this product
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Showing 1-10 of 11 reviews

Went right in. Shipping time was excellent.

As expected installation. Packaged well and shipping was next day.
Ohio DIY
Ohio
2 years ago
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I would buy this again

Best zone dampers
bullet
waterford MI
2 years ago
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Replacement Zone Dampers

After replacing a furnace and AC, client asked to upgrade their zone system since that had failed and dampers were left in open position. I was amazed at how these dampers fit perfectly into the existing space. Definitely an upgrade as the multi blade unit was constructed better than the old single blade unit. The Honeywell's also had a "bypass" option on the actuator which accommodated "bleed through" which will help since there is no bypass on this system. I set to the smallest amount which was 16%. Easy install, rugged and works flawlessly.
Petey
Hudson WI
2 years ago
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Very satisfied

Product works great
Elmer Fudd
Canton
3 years ago
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Easy to use

Replaced a Lennox damper with this one, to start Lennox is the worst to deal with, this damper is a great replacement for any duct damper it can be wired for any application
Drano
Wernersville PA
4 years ago
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Needed a replacement damper motor.

Have a 3 zone system, one furnace in my Home. One damper motor needed to be replaced after 20 years. The new updated model was an easy replacement. Price was fair, arrived as promised. I am a DIY home owner and a utube video walked me through the replacement in less than 10 minutes ..
Steve the tool
Wisconsin
4 years ago
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Worked Perfectly, Easy Install

Had to replace a cheap model that came with the house. The only thing I did not notice it this was a little taller so had to cut the opening larger which was no issue thanks to Dremel. Got it installed and working within about 20 minutes and saved a ton over having a local HVAC company do it. Would highly recommend doing it yourself, was real straight forward and easy.
Christopher
Post Falls, ID
6 years ago
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Easy to install

I saved hundreds of dollars with this installation. Some modification of the opening was necessary but it worked. Simply six screws in two wires was all that was necessary to install this Unit. Very happy now. My old damper was stuck in closed position causing a backdraft into my furnace and making a whistle sound. Now the air conditioning is free to go to the second floor rather than being pushed back into the cellar. Oh, what a relief.
Steve
Schenectady, NY
6 years ago
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Right part, right fit

Needed a replacement for an older version which is discontinued, and this part is it. Direct replacement, fair price, and quick shipping. Thanks
KC
Berks County, PA
6 years ago
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I would buy again

I use Honeywell dampers all the time and I'm happy with the ease of installation.
M Spencer
Massachusetts
7 years ago
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