S&L - Ceiling Fans (voluntary)

Last updated: 2 June 2020

Standards and labelling for ceiling fans covering 1200mm sweep.

The referred Indian Standard is IS 374:2019 (Specifications for Electric Ceiling Type Fans) with all amendments

Service Value for Ceiling Fans:

  • Star 1: 3.2 to < 3.4
  • Star 2: 3.4 to < 3.6
  • Star 3: 3.6 to < 3.8
  • Star 4: 3.8 to < 4.0
  • Star 5: 4.0

Service value:

*Where x is the base service value as per IS 374:1979. BEE has proposed a base service

value of 3.2 at present and would upgrade it to higher value once the BIS value is finalised.

*The BIS has proposed from the year 2010 the service value of 3.5.

*All ceiling fans covered under this standard shall comply with minimum Air Delivery of

210 cu m/min.

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End uses covered
  • Building end-uses
  • Building systems
  • Space cooling