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WE ARE YOUR 1-STOP INTERNET SOURCE FOR MOTORIZED DAMPERS, REPLACEMENT DAMPER MOTORS, RETROFIT ZONING SYSTEMS AND MORE!

 

DON’T SEE IT ON OUR WEBSITE? CALL US, WE HAVE A SOLUTION!

Retrozone and Flexdamper are trademarks of Retrozone inc.

Damper Motor Retrofit Kits

These replace many obsolete and hard to find damper motors,

 see below for applications

Retrozone BH Kit 1, Belimo, Honeywell ZD , ARD, M847D, M847D1004, M847D1012, and RZ-135-7, replacement damper motor, HVAC
Retrozone LMB Kit 2, Belimo, Ztech, Buetler, under 3/8" diameter shaft, small shaft damper motor, replacement damper motor, HVAC
Retrozone LMB24 Kit 3, Belimo, Trol A TEMP MSTN EWC MAN, Honeywell, replacement damper motor, HVAC
Retrozone LMB24 Kit 4, Synchron 38398L, Synchron 37789R, Synchron 38766R, Synchron 38929L, Synchron 39154R, Enerstat, Lennox, Jackson, Young, replacement damper motor, HVAC
Retrozone TFB Kit 1, Honeywell ZD, ARD, M847D, Aprilaire, Perfect Temp, Suncourt, under 3/8" shaft, replacement damper motor, HVAC
Retrozone TFB Kit 2,  Ztech, RCS, Beutler, ZTE, M847D1004, M847D1012, damper motor replacement, HVAC
Retrozone TFB Kit 4,  Synchron-Enerstat, Lennox, Jackson, Retrozone, Young And Synchron motors:  38398L, 37789R, 38766R, 38929L, and 39154R, damper replacement motor, HVAC
Retrozone TFB Kit 7,  obsolete DuroZone 35141(24v) and 35142(120V),  EWC and other brand dampers using slotted 7/32 damper drive shaft, damper replacement motor, HVAC

Special note:

Don’t see the Kit you need? We have many custom adapters that are not yet shown on the web site. Send us pictures to support@retrozone.com.

*Please dismount the entire motor assembly from the damper, and send at least these pictures:


  • Pic of the motor assembly removed from damper and show us the bottom of the motor; as well as the damper shaft or engagement slot where the motor connected on the damper its self. We need to see what adapter will connect to the existing damper can to retrofit with the Belimo motor.
  • Pic of the top of the motor and any brand and model labels that may be visible.
  • A picture of the zone control panel (if there is one) with cover removed, clear enough to see the wiring, as well as a picture of the zoning panel schematic inside the cover


Email support@retrozone.com, and we will advise you of your options. In most cases, you will end up with a much better motor for less cost, than the original factory motor.

Retrozone SYN 120 Kit 7, Durozone 35142 Replacement Motor Kit 7 with Synchron 120V Motor, replacement damper motor, HVAC
Retrozone TFB Kit 10, damper motor replacement, chain drive systems, HVAC
Retrozone LMB24 Kit 11, damper replacement motor, motor retrofit kit, damper motor shaft adapter, HVAC

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