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    HVAC/R Retrofit Solutions

    Advanced Rooftop Control (ARC)

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Reduce the energy consumption of your rooftop units while increasing the occupant's comfort level and complying with ASHRAE Commercial Ventilation Standards and Codes.
  • Solutions

    Schneider Electric’s Advanced Rooftop Control (ARC) retrofit solution is built for any size single-zone RTU from 7.5 tonnage rating up. This Retrofit Pak controls the indoor fan speed to match the cooling and heating requirements of the conditioned space while decreasing energy consumption and increasing comfort.

  • Value Proposition

    As a retrofit for existing Roof Top Units, Advanced Rooftop Control: 

    • Reduces total annual HVAC unit electrical costs typically by half or better
    • Provides substantial dehumidification in cooling mode (typically 15% RH reduction)
    • Extends the useful life of the RTU
    • Typical ROI is less than three years
  • Differentiation

    ARC precisely controls the indoor fan operation in the cooling mode to not only maximize energy savings, but simultaneously provide substantial dehumidification thereby increasing comfort.

    ARC also effectively controls the fan speed in the heating and ventilating modes to reduce energy consumption and uncomfortable drafts.

Product Information

  • Provides substantial dehumidification in cooling mode (typically 15% RH reduction in humid climates)
  • Cuts total annual HVAC unit electrical costs typically in half (or better)
  • Corrects major operational issues in oversized units and reduces short cycling of the compressors
  • Universal HVAC unit manufacturer compatibility
  • Remote monitoring capabilities (via BACnetTM, Modbus, and Lonworks)
  • Universal unit control system compatibility
  • Provides fault detection and diagnostics
  • Includes a simple, robust monitoring tool
  • Simple and fast installation
  • Read

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      Advanced Rooftop Control (ARC) Retrofit Pak

      Schneider Electric retrofit solution is built for any size single-zone RTU from 7.5 tonnage rating up. This Retrofit Pak controls the indoor fan speed to match the cooling and heating requirements of the conditioned space. Download the handout