* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Honeywell M847D-ZONE/U Replacement Motor for Ard and Zd Zone Dampers, 24V

Honeywell M847D-ZONE/U Replacement Motor for Ard and Zd Zone Dampers, 24V

Honeywell M847D-ZONE/U Replacement Motor for Ard and Zd Zone Dampers, 24V
$  115.49

Score By Feature

Based on 29 ratings
Easy to install
9.50
Value for money
8.71

OveReview Final Score

How Our Score Is Calculated

Product Description

Actuator that returns to its original position after a low voltage input
It is designed to be directly mounted onto 7/16 inch diameter coupling style dampers that have anti-rotation and drive shaft extensions
Range stops that can be adjusted

Questions & Answers

Could you please let me know if this unit energizes to open? Energize the close of the spring with spring returns- Are you planning to open in the spring? How are you?

When closed, the device uses power or energize. When open, it uses a spring return.

The actuator you describe seems to be a spring return closed damper actuator. Is it powered?

When closed, it is powered by a motor. When opened, it is powered by a spring return.

Selected User Reviews For Honeywell M847D-ZONE/U Replacement Motor for Ard and Zd Zone Dampers, 24V

A new controller can be easily installed to replace the old one
5/5

I find this unit to be well designed, easy to install, and highly functional. A perfect fit, but don't forget to buy the correct version of the software. In a normal state, it is either open or closed. As the other original controllers fail, I will be able to use the same model to replace them as well.

Eileen Barr
Eileen Barr
| May 18, 2021
The battery lasts for a short time but is easy to replace
3/5

Replacement is easy peasy with direct replacement. There was a problem with the original, as it died after just a few years. They would be given a 5 star rating if they were stronger.

Alijah BIBI
Alijah BIBI
| Aug 22, 2021
I really like this product
5/5

The installation process is easy. Five minutes and a half. This is a much better model than the one it replaces. It has an open/closed indicator guage and a Two of them are currently in my possession and work well.

Jeremiah Lim
Jeremiah Lim
| Jan 26, 2021
Your description of a wood furnace is right on! A simple installation and troubleshooting process
5/5

There's a bright indicator light and a knob for adjusting the damper close! When it comes to Honeywell, you can't go wrong!.

Bianca McFarland
Bianca McFarland
| Aug 15, 2021
A simple installation process
5/5

My gratitude goes out to the person who found Two of my three zone motors were in need of replacement and my HVAC company tried to charge me an enormous amount to replace them. The cost of installing these myself was very low and I saved quite a bit of money in the process. I have now received great AC performance from my zones!.

Steven Carrillo
Steven Carrillo
| Aug 03, 2021
This is a good solution
5/5

As a result of replacing the old motor, the zones work properly.

Evelynn Hardy
Evelynn Hardy
| Aug 15, 2021
This is a great OEM replacement! The replacement damper motor is a great upgrade over the OEM unit
5/5

You did a great job!.

London Byrd
London Byrd
| Jan 13, 2021
The device is updated
5/5

Nice to see it updated.

Alora Daniel
Alora Daniel
| Oct 04, 2020

Related Products For Honeywell M847D-ZONE/U Replacement Motor for Ard and Zd Zone Dampers, 24V