Just want to share.
Since I moved in 10 years ago, I’ve installed 2 KDK and 1 Panasonic in my rooms and 2 Alpha plastic blade in my living and dining (for the looks as it was the only black regulator fan available back then). All regulator 5 speed AC, 3 blade 60”. But I didnt even installed the regulator. So its full blast all the time. I’m not a aC guy. Only use ac in bedroom between 10pm-3am with fan on. And AC in living room during hot weekends.

My personal experience. KDK slightly quieter, Pana slightly faster. With no surprise, alpha failed. 1 motor failure, started to be slower even after cleaning. Another alpha bearing failed, was making squeaking noise. Had to grease the bearing once a week. Now both alpha switch to Pana due to minimal design with cheaper price tag.

KDK and Pana 3 blade reg AC fan is really durable and cheap but the design is soooo boring.

Hahaha

Planning to get those fancy Rezo Kaze 52” (hall & dining) for my new place. Any commend?