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== Install Variable Frequencey Drives ==
== Install Variable Frequencey Drives ==


A variable frequency drive (VFD) is a system for controlling the output of an [http://en.wikipedia.org/wiki/AC_motor AC motor] by limiting the amounts of electrical energy supplied. Installing these variable frequency drives on the air handling fans is expected to have an energy savings of about 60%. This 60% in energy savings comes from the replacement of the current vari-cone flow control devices that are less efficient than modern VFDs.
A variable frequency drive (VFD) is a system for controlling the output of an [http://en.wikipedia.org/wiki/AC_motor AC motor] by limiting the amounts of electrical energy supplied. Installing these variable frequency drives on the air handling fans is expected to have an energy savings of about 60%. This 60% comes from the replacement of the current vari-cone flow control devices that are less efficient than modern VFDs.


== Other Energy Saving Opportunities ==
== Other Energy Saving Opportunities ==
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