M847D Two-Position Damper Actuator

Looks like whoever designed this damper did so with deliberate failure (and replacement) in mind. More money for the company, the distributors and the repair folks. Sound familiar?After several years of use, the nylon gear will strip. It can be...

I received this in the mail earlier than had been promised. It came with instructions for installatin which were excellent. The whole process took 15 minutes and it operates perfectly. Very pleased.

The part worked fine and was easy to install. I save a lot of money by replacing it myself.

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The product arrived in a timely manner and was just what I ordered. I was very pleased.

I was told by my local plumbing store that I would have to order the entire damper unit. I was thrilled that you had the linkage & motor in stock! The part was delivered on schedule to my doorstep! I will be sure to look to drillspot first in the...

I recently bought a "Cadillac" service plan for my FHA system. Naturally, dampers weren't covered .... . Oh well, got a quote, $349. Took the number off the unit, went to this site, had the part in a few days. Installed the new part in maybe 60...

Worked as advertised.. I'm no handy man and this took me 5 minutes to install.. Saved me 300 dollars by doing it myself.. U just need an Alan or "hex" wrench to unscrew the black bar on the mounted unit.. After that the installation process takes minutes!

Worked first time, no modifications required

The product was a direct replacement part, was advertised correctly, was delivered on time with no issues.