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
*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.
- Building end-uses
- Building systems
- Space cooling