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18 Tests
Apr 2025
alaTest hat 18 Testberichte und Kundenbewertungen für M847D Two-Position Damper Actuator zusammengefasst und analysiert. Im Durchschnitt wurde das Produkt mit 4.9/5 bewertet, verglichen mit einer durchschnittlichen Bewertung von 4.0/5 für andere Produkte.
Im Durchschnitt haben Anwender dieses Produkt mit 97/100 bewertet.
Kundenmeinung (drillspot.com)
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...
when it works, it works
more reliable nylon gear
Kundenmeinung (drillspot.com)
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.
Ease of installation
Kundenmeinung (drillspot.com)
The part worked fine and was easy to install. I save a lot of money by replacing it myself.
Kundenmeinung (drillspot.com)
The product arrived in a timely manner and was just what I ordered. I was very pleased.
worked like it was supposed to
nothing
Kundenmeinung (drillspot.com)
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...
Easy to install & was back in service in 5 minutes
Nothing
Kundenmeinung (drillspot.com)
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...
Ease of install
Nothing
Kundenmeinung (drillspot.com)
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!
Easy to install and delivered quickly
So far so good works as promised and its been a week
Kundenmeinung (drillspot.com)
Worked first time, no modifications required
Kundenmeinung (drillspot.com)
The product was a direct replacement part, was advertised correctly, was delivered on time with no issues.
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