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Determining 208 Volt or 240 Volt Electrical Service


  • How to determine if the supplied electrical service is 208 Volt or 240 Volt?
  • 208V or 240V power supplied to the outlet


Wolf has no way to determine what the supplied electrical service is.

  • Typically, residential homes have 240 V service, and commercial and high-rise buildings have 208 V service.
  • This varies greatly depending on local codes, electrical requirements, and the age of the building.
  • Contact a local certified electrician to properly determine the voltage of the electrical service.
  • For information on how to boost voltage, refer to Boost 208 Volt Power for Domestic Use.

Refer to the product installation guide for further installation information and electrical requirements.


Need further assistance? Contact Customer Care at 800.222.7820 or provide your information below and request a Customer Care representative contact you.

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