Wash Down Unit Heater, 1 or 3-Phase

Reznor's EWHB washable unit heater, is intended for areas where large quantities of water are present or humidity levels are very high. The heater is specifically designed for environments where heating units may require flushing with water in the course of non-hazardous activities.

The non-metallic electrical casing and the stainless steel housing are completely resistant to moisture and corrosion.

EWHB Product Literature


Key features of the EWHB

  • 208V, 240V, 480V, 600V
  • 16-gauge, stainless steel, moisture and corrosion resistant housing
  • Adjustable, stainless steel outlet louvres
  • Stainless steel rear grille to protect against accidental contact with the fan blade
  • High-limit temperature control with automatic reset (manual reset available upon request)
  • NEMA 4X non-metallic electrical enclosure
  • Disconnect switch (40A maximum) available


The EWHB can be used in many markets including:

  • Retail
  • Workshops
  • Sports Facilities
  • Water Treatment
  • Transportation Terminals
  • Agricultural-Horticulture
  • Food & Beverage
  • Pharmaceutical & Biotech

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