Determining 208 Volt or 240 Volt Electrical Service

Core Issue:

  • 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 240V service and commercial and high-rise buildings have 208V 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 Domstic Use.
Refer to the product installation guide for further installation information and electrical requirements.

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