Customer Support

Eunsung Chemical will always do its best to improve living environments and the quality of life for its customers.

Filter Replacement Requirements

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Follow-up Filter Replacement Requirements

When a filter is not replaced

Increased noise, motor idling damage (safety risk). Deterioration of indoor air quality. Air pollution creates new viruses.

When a filter is not replaced

Filter Replacement - Before/After Comparison

Specification

Before/After

Energy Recovery Ventilator Maintenance Instructions

Energy Recovery Ventilator Maintenance Instructions
  • Standard equipment

    Standard equipment

  • Standard equipment

    Standard equipment

  • Opening/closing of the Inspection Door

    Opening/closing of the Inspection Door

  • Disassemble parts to be replaced

    Disassemble parts to be replaced

Sleeve and Hood Cap for Stand-type Units
Enersaver creates a pleasant and comfortable environment with its extraordinary technology.
  • Clean once every 6 months.
  • Clean with a vacuum cleaner or a soft brush.
  • The replacement cycle may vary depending on the environment in which the unit is used.
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Enersaver creates a pleasant and comfortable environment with its extraordinary technology.
  • Clean once every 2 years.
  • Use a vacuum cleaner to remove dust from all surfaces of the total heat exchange element.
    (Use a brush attached to the nozzle of the vacuum cleaner or a soft brush.)
  • Heat exchange element replacement cycle: 3 to 5 years
  • The replacement cycle may vary depending on the environment in which the unit is used.
  • Do not use the hard nozzle of a vacuum cleaner (it may damage the surface of the total heat exchange element.)
  • Do not wash the total heat exchange element with water.
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