ZoningSupply.com - Zone Control

HVAC Zone Controls & Zoning Dampers

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zoning damper

New & Improved Rectangle Dampers available at ZoningSupply.com

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Tired of flimsy residential-grade rectangular dampers that easily bend and bind and, worse yet, stop working prematurely.  We, at ZoningSupply, are too!  And, we have the answer with this commercial-grade, super-duty rectangular damper.  Like all of our power dampers, it includes the best motor in the industry (Belimo) and now is constructed with heavy guage aluminim for rigidity and long-life.

Heavy-Duty

Rectangle Damper

Rectangular HVAC Dampers
from $199.99

6" X 6" thru 24" X 24"
SUPER Heavy-Duty
Aluminum rectangular damper w/ Ecojay by Belimo motor
Built to stand up to use and abuse

ATTENTION:

Due to delays receiving raw materials, the shipping time on these custom rectangular dampers has been extended: UP TO 3 or 4 WEEKS

We are very sorry about this delay and will be back to normal shipping times by the end of the year. Please call us if you have any questions or concerns about your order.

SPEC SHEET

SHIPPING TIME: UP TO 3 or 4 Weeks

(because they are custom made to order)
RETURNS for rectangular dampers require 25% restocking fee because they are custom made to order... please be sure you order the correct size.

NOTE: The motor will always be mounted on the “HEIGHT” side

Height:
Width:
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No other rectangle zone damper on the market is as sturdy or reliable.  Simplicity of design and precision manufacturing in the USA (Ohio & Texas) make for the BEST rectangular damper that has ever been available to the residential zone control market.  Try it for yourself today.

Best damper motor (actuator) on the market... we tested them all.

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Well, maybe not technically ALL of them but dozens and even more than in this photo.

We narrowed down by specs that would work for us first.  Between 30 and 60 second travel time, 90 deg rotation, at least 1.5nM torque, lower than 3.5VA power consumption, 24Vac operation, clutch free movement, minimum open/close, range of 3/8" to 1/2" shaft and more.  Once we narrowed down to here we still had about 6 or 8 motors and we tested the top 5 for full 10 year accelerated life and field testing.  Some we even used in production for a while.  We are now confident when we proclaim that the Belimo motor that is made for ecojay and we sell with SmartZone wins in all categories... reliability, noise & installation/setup.

ecojay smartzone hvac zone damper actuator motor
PRO-Grade Power Zone Damper (Round)
from $99.99
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Power Open/Close Motor
from $69.99
w/ LEDs:
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BEST Spring Open Dampers Now Availble

Productszoning supply1 Comment

ZoningSupply is now offering the BEST quality Spring-Open damper available.  If you have had any experience with SPRING type dampers you already know that they have been known to have a lower reliability than SUPER-DUTY power dampers.  However, the Spring dampers that we are offering have been designed with precision and heavy-duty parts.... they are NOT the typical low-cost damper available from other companies.  If you are not sure that this is the best spring-damper you have every used, send it back and we will refund your purchase price.

  • MADE IN THE USA
  • ALL-METAL GEAR MOTOR
  • FULLL-SEAL GASKET
  • CAPTURED SHAFT (Prevents blade "sticking")
  • 5 YEAR Replacement Guarantee

REPLACES:
Honeywell ARD
EWC RSD
ZoneFirst RDS
DuraZone NSPRD
Braeburn 129 ***
AprilAire AVD 66**
& MANY MORE... ANY 24VAC 2-Wire Damper can be replaced with the ECOJAY SmartZone DSUS.

Also available SUPER DUTY POWER DAMPER

Spring Zone Damper
from $99.99
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