The Frigitek is a product which can save substantial amounts of energy and cost in refrigeration systems. It features two-speed operation of the evaporator fans - high speed during cooling, and low speed when not cooling.
The Frigitek is not a VFD.
It is designed to be easily retrofit into existing systems, and can be installed by anyone with skill in electrical installations. It does not require a refrigeration specialist for installation.
Frigiteks are available for single-phase refrigerators and freezers, such as are used in convenience stores and restaurants, and for three-phase industrial-size refrigerators and freezers.
Typical payback time for a Frigitek system, including cost of installation, is under 18 months.
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