aquanark 4 Report post Posted February 15, 2015 Hi,Bought a few remote control ceiling fans from JB and had them installed at my HDB flat by local contractor.However, the fan speed is different for all fans. I.e. all fans turned on with "3" speed but the rotational speed between them is different, 2 are much slower.Any advise? Could it be the ceiling fan problem or installation problem? Share this post Link to post Share on other sites