Ceiling fan be used to reduce the stratification of warm air in a room by forcing it down to affect both occupants' sensations and thermostat readings, thereby improving climate control energy efficiency. Punkah-type ceiling fans date back to 500 BC, and are native to India. Unlike modern rotary fans, these punkah fans move air by moving to and fro, and were operated manually by cord. The first rotary ceiling fans appeared in the early 1860s and 1870s in the United States. At that time, they were not powered by any form of electric motor. Instead, a stream of running water was used,
Fan of a Fan: The Album sold 72,000 copies and has been streamed 16 million times domestically. In the United Kingdom, "Fan of a Fan: The Album" debuted at number seven on the UK Albums Chart and number one on the UK R&B Albums chart. The album was eventually certified Silver by the British Phonographic Industry (BPI) for sales of over 60,000 copies in the UK. In 2015, "Fan of a Fan: The Album" was ranked as the 144th most popular album of the year on the "Billboard" 200. Fan of a Fan: The Album Fan of a Fan: The Album (usually written as Fan of