Variable Frequency Drives     

Variable Frequency Drives are an attractive energy-efficient option for HVAC systems.  By varying fan or pump speeds in response to building conditions, VFDs can produce significant energy savings for building owners and operators.

Pritchett Controls is your one-stop shop for sales, service, repair and installation of variable frequency drives.  We are a proud partner with Square D for the sale, installation and factory-certified start-up of Square D’s renowned line of variable frequency drives and work with a number of other manufacturers as well.