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Recessed Box

The recessed box provides a clean finish to an outdoor installation — a great look for residential installations.

  • Provides a flush and professional finish
  • For both Residential and Commercial Outdoor models (PH-28ROF and PH-28COF)
  • Helps to prevent possible tampering


This recess box is designed to be installed with a Zero (0) clearance to combustibles. For service and proper operation, 24 Inches of clearance is required in front of the recess box.


To help prevent water lines from freezing do not locate water heater on the side of a building with prevailing winter winds. Refer to the Use and Care Manual provided with your water heater for additional information.