Destratification fans can reduce your heating bills by up to 45% and reduce summer temperature by 8 degrees reducing HVAC run times.
- HVLS fans in winter are use for heat recovery – Cutting heating costs.
- HVLS fans in the summer can be used for cooling – Reducing the need for air conditioning.
- Return on investment can be as quick as 6 months
Every large building faces the same problem, heat must be continually be pumped in at low level and distributed around to replace warm air that has risen as the colder air sinks to the floor and replaces it. This process is called stratification.
KAST Energy’s High-Volume Low-Speed (HVLS) fans range from 4 meters and go to 7 meters in diameter and are perfect for large spaces with high roofs, heating a large space and staff on the floor is very costly as all the heat produced rises and becomes trapped at ceiling level or even worse, the warm air escapes through the roof to outside. For every meter in height there is an approximate rise in temperature of 1.5° C.