HVLS fan size 8'with high rpm and big air flow maintenance free

Products 1:

HVLS fans blanket a very large area with constantly moving air to create a capacious and comfortable space. Thus, under hot and humid weather, these large ceiling fans will fully create an evaporative cooling effect of 4 to 6 .
 
During the heating season, the HVLS fans technique can remove the temperature stratification from the floor to the ceiling with a temperature difference as high as 15. Greatly reduces the cycle frequency of the heating system and save on much energy. Remove cold points and hot points.

Description:

The streamline design of the (windward side)  cross-sectional of the blade decreases the airflow resistance.

Spire of the blade tilts up 3 degrees than the root part, conical air flow instead of cylinder one can directly cover a larger area and it makes airflows much more similar to natural intermittent wind.

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