Hi, saw your recent post about 40" fanis sufficient for most rooms. I am looking for ceiling fans for my new unit and KDK/Panasonic only has 56" and above...

Alpha Vannus series seems to fit my budget. I have 2 rooms at about 100-110 sqft (10ft x 10ft), is 40" fan sufficient or do I need to go 46"?

Thanks, so websites recommend at least 50cm so I wasn't sure which to trust.

My master bedroom has a 14 feet length x 10 feet width, and at the far end of the longer side I plan to put my desk, not sure a 40" fan will be able to "reach" the end...

Assuming the fan is in the center of the room, the longer side will have about 1.6m of clearance, while the shorter end will have exactly 1m of clearance (not yet factor in cabinet). Should I opt for 46" in this case or 40" is still sufficient with 1.6m clearance to cool my desk area?

Yeah full height cabinet on one end of the room. See the pic below, assuming 46" fan and mounted center of the room, horizontally the clearance is below 1m (around 0.5m to the cabinet but I guess it's ok) but the vertical clearance is a lot - will be around 1.5m.

Not sure if going up to 52" will increase the coverage? or 40"/46" is enough



This post has been edited by zellleonhart: Aug 27 2024, 09:53 PM

I went with all Alpha Luna series for my new home after reading this thread (40" for roooms, 56" for living). Haven't installed since it's just about to start renovation.

But avoid Alpha Cosa at all cost, you can search Cosa in this thread, lots of problems.

Alpha Luna 56" CFM is 12378, close enough to what you're looking for. Price wise, I ordered during shopee / lazada sales period (every 25th of the month for pay day sale and double digit dates e.g. 3/3).

Just curious, which alpha model? The Cosa model is notorious for the bad quality but others like Luna seems to have better reviews.

Hi all, I finally installed all the Alpha Luna fans I bought few months ago into my new unit. I listened to the advice by someone here and only got 40" fan for my master bedroom which is rectangular in shape, and I have a PC desk on the left end and bed on the right like this pic: https://cdn.imgchest.com/files/yvdcwoepkby.png

Directly below the fan I can feel the wind, indeed very big wind even at level 3 out of 6 speed. But when I stand at the chair or at the bed there, I can't really feel much wind.

Is this normal for modern fans or I need bigger fan size? Based on my unit it seems like 50" might be the biggest I should fit to leave some clearance from wall/cabinet. But does it make any difference between 40" and 50"? because from the pic, you can see even if I put 50", it's still some distance to the head of the bed or desk.

Ah that might be the case... my ceiling is not very high, it is only 9 feet after installing plaster ceiling...

If you don't want to fix the wobble yourself, ask Alpha to send technician fix for you for free. Whatsapp their business account +60 12-379 5555.

I bought 5 fans and 3 of them are wobbling after installed by my renovation contractor. Today they are coming to fix the wobbling issue.

I see, yeah it's free to fix if within warranty. The whasapp agent will ask you to send receipt and pics.
Today the technician will be coming over.. I update you again.

lankorn The technican came yesterday, did alignment for all 5 fans and they are much more stable now. Basically he just put a small tape (weight) at the right blade location.

Didn't pay anything cuz it's within 1 year of warranty.