How Destratification Can Be Cost Effective and Energy Efficient
Start Saving Energy and Money with Destratification
Stratification is a naturally occurring phenomenon that produces different temperature layers in a given space. This is why we have to constantly recirculate the air in a room and continually introduce warm air to maintain a certain temperature and comfort level. Heat naturally rises, and we lose a lot of energy for keeping an area warm. In turn, this costs a lot of money. Destratification (or thermal destratification) is a process that creates unification or equal heat distribution in a space. When implemented, it disrupts the layers of energy that have been trapped due to stratification. In other words, it redistributes the heat that rises and becomes trapped in the highest parts of a room. This trapped energy eventually becomes a financial loss. Taking advantage of this process can lead to copious energy savings, especially in colder months.
How to Achieve Destratification
So how can we accomplish destratification in a given space? HVLS fans are by far the most technically innovative and economical means of achieving destratification. They’re expertly designed to maintain slow speeds while creating high volume air movement with little draft. Their long blades give them the unique capacity to circulate and mix higher volumes of air and subsequently increase thermal redistribution. In order to achieve destratification, the fan must be able to completely redistribute all the air in a room at least once every hour. HVLS fans are more than capable of producing this turnover and are exceptionally energy and cost efficient compared to traditional heating and cooling systems.
Even for buildings with the best HVAC systems, there remains a recurring problem with air flow and temperature fluctuations—particularly in larger areas. Although it makes the air available, without a means of efficiently distributing it, the air eventually settles back into layers through stratification, creating discomfort. No matter how many smaller fans there may be on the ground, it won’t be enough to achieve destratification. Inefficiencies in HVAC systems often keep them from performing properly.
The Costs of HVAC Inefficiency
It takes time and effort to ensure that HVAC systems continually function at their most efficient. That’s a huge financial killer. HVLS fans are an ingenious way to ensure that people get the most out of the HVAC systems that they already have, or save on ducting and equipment sizing of new systems. Logically, HVAC systems don’t have to work nearly as hard (up to a 30% reduction) to achieve desired temperatures when paired with an HVLS fan.
HVLS fans don’t require anywhere close to the same degree of maintenance and upkeep as HVAC systems, nor do they depend on any duct work installation. From a cost perspective, HVLS fans operate at approximately 31 cents a day, which translates to immense time and money saved for owners.
Benefits of HVLS
For some facilities, it doesn’t make sense to invest in an HVAC system at all—but HVLS fans are still great economic additions. In addition to providing reasonable temperatures and lowering humidity levels, they can also help prevent sweating slabs, heat-related health concerns for employees, and potential heat damage to products. They also cut down on utility costs, since they require far less energy to operate. This is fairly incredible for places with large open spaces: warehouses, schools, cathedrals, and even airplane hangars.
For buildings with high ceilings, the only way to ensure that destratification happens year round is to have an industrial HVLS fan capable of doing the job. The reality is that HVLS fans encourage destratification in any size space. Part of their appeal is that they’re useful just about anywhere. Spaces with ceilings 15 feet or higher are going to benefit the most from HVLS fans and subsequently reap the maximum financial return.
Destratification can make a huge difference in the overall climate of an interior space, but it can be difficult to achieve this without the right equipment. HVLS fans address this issue in a cost-effective manner. Not only can HVLS fans improve upon a preinstalled HVAC system, but they can also effectively replace them in some areas. Every space is different, but it’s crucial to remember how important air flow is for your health and your wallet. HVLS fans circulate the air better, creating more consistent temperatures and an overall more comfortable climate, and they cost far less than standard HVAC systems to operate.
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