WE ARE YOUR 1-STOP INTERNET SOURCE FOR MOTORIZED DAMPERS, REPLACEMENT DAMPER MOTORS, RETROFIT ZONING SYSTEMS AND MORE!
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“Retrozone” and “Flexdamper” are trademarks of Retrozone inc.
Rectangular Dampers
Don't see what you need? Call us and we can usually help, because Dampers and Zone Control is our only business!
These are CUSTOM, Made-To-Order dampers
that take approximately 3-4 business days to make
SDTF Series Commercial Grade Spring Return Damper
Starting at $223.00
Rectangular dampers, works with most zone control systems. Starting at $118.64 for a top quality OEM grade damper! Available in 24 and 110 Volts.
Rectangular Damper Questions
You need to answer
to COMPLETE Your Order:
A. Size, like; “8 inches x 24 inches”. If you don’t see your size listed in the choices please contact us directly before ordering.
B. What side the motor is on using the selected measurements; like “8 inch side”
C. Normally Open or Normally Closed when unpowered:
This means with no power applied, is the damper open?
or closed? Important: When used with a zone control system, you will need to order normally open. When used tied directly to a thermostat or switch, you will want to order normally closed.
D. Dampers are all custom built and are subject to a 25% restock fee if ordered incorrectly, please ask any questions!
These are CUSTOM, Made-To-Order dampers
that take approximately 10 business days to make
These are CUSTOM, Made-To-Order dampers
that take varying time to make
