if you are new to BLDC and and high air flow is a priority then dont buy online, check locally, atleast for me and my BIL, none of the BLDC fans had high enough air flow for us, we went to a dealer and we could barely feel the airflow from them (granted the dealer had high ceilings), a normal BLDC fan at max speed feels like a 3 or maybe a 4 speed from a traditional fan, and the spread is also not that wide, its more concentratedSo which brand to get from mainstream brands crompton or Orient or what? Need high air flow, and robust build. No smart/fancy features pls. Which gives the highest warranty?
Parents have got a couple of Atombergs for their bedroom and it has a 5 speed remoteOne more thing, all these fans come with only 3-speed remotes I see? Like only 3 speed can be set 1 2 3? Anything which comes with full speed control?
Thanks for sharing your experience.Certainly not Atomberg. BLDC fans are prone to failure than your regular old-school induction motor fan and getting custom service from Atomberg will make you cry.
Had 6 Atombergs, only 3 of them bought 3 years ago are still working. Orient & Havells are pretty nice.
Is this dependent on location like metro/tier-1/tier-2 city etc which is usually the case or you mean it is bad everywhere? Also, which BLDC brand fan you would suggest based on after sales support.and getting custom service from Atomberg will make you cry.
Same. Have both Atomberg and Orient and those Aeroslim's have been pretty great. They look better, have better remotes, have better air flow and most importantly - their support is miles better (and this is in a Tier 1 city)Certainly not Atomberg. BLDC fans are prone to failure than your regular old-school induction motor fan and getting custom service from Atomberg will make you cry.
Had 6 Atombergs, only 3 of them bought 3 years ago are still working. Orient & Havells are pretty nice.
How does bldc fans compare to traditional ones in terms of airflow?I was one of the first here to put BLDC fans, I have a total of 6 BLDC fans. 4 atomberg ceilings fan and 1 atomberg pedestal BLDC fan. 1 orient aeroquiet BLDC, 1x crompton BLDC.
The orient AEROQUIET bldc fan has been nothing but problem.
The Atomberg fan have been trouble free, first 1200mm fan was installed in 2018. The second fan also installed a month later also in 2018, this one had a bearing noise within 6 months of purchase, this was a 1400mm fan with extra long ceiling rod, more then 1 meter. They changed the bearings problem reoccured within a short period. So they replaced the fan unit, this time installed it with a spirit level. No issues ever since. 3rd atomberg bought in 2019 also a 1400mm, no issues with it. 4th atomberg fan bought this year, to replace the orient bldc.
Also bought a cromptom bldc fan to replace the old regular fan.
So still have 2 regular fans. The regular aeroquiet fan works, but consumes 24 watt in speed 1 and 70watt in speed 5. The bldc version of the same consumes 6 watt in speed 1 .
Issue faced with the orient aeroquiet bldc fan was that it used to make bearing noise, sometimes the fan rod used to jerk/oscillate(amazon review from someone also mentioned this issue) and finally it had some electrical fault this year.
None of the fans ever got any high voltage i.e above 260v, if the voltage goes beyoud 260v , it will switch over to inverter back up.
Not good, both my BIL and me felt that the airflow was really inadequate, on a traditional fan with a 5 speed control, Atomberg's max speed felt more like the 3rd speed of a traditional fan to us, my parents have got a couple of atombergs in their room and its been fine for them since they anyways dont run the fans at full speed. On the flip side, those fans are way quieter than traditional ones, so if you can compromise on the airflow which is different for everyone, BLDC fans can be worthwhileHow does bldc fans compare to traditional ones in terms of airflow?
That depends on the fan its compared to. Really old fans had larger fan blades, newer regular eco fans have smaller blades, when I say small I am talking about the width of the blades.How does bldc fans compare to traditional ones in terms of airflow?
What are those newer ones?But newer BLDC fans which have wider non metal blade designs will be superior, at the same time these are much more expensive compared to regular BLDC fans.
Newer ones which have a wide blades like crompton silent pro, havells stealth, polycab silencio etc. If you look at these fans blade design then you will see a pattern. These type of blades give a inverted V shaped air flow. I.e they give air towards the edges of room and not just the center.What are those newer ones?
I have a Superfan A1, V1, Atomberg Efficio. All are between 6 - 9 yrs old and still running.Based on this thread and comments posted, I feel like BLDC fans are not reliable right now compared to traditional fans...
That's why after reading here I'm not sure if buying bldc fan is a good idea.Even I'm puzzled with the comments about reliability. Are they maybe cutting corners with newer batches?