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  • Users: HowdyDowdy
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  1. HowdyDowdy

    Looking for a Heat Recovery Ventilator

    I am looking for a manufacturer that can supply a heat recovery ventilator capable of 1000 cfm to 3000 cfm. Other manufacturers that make these units are Venmar or Greenheck. These units have enthalpy wheels in them and are sometimes place upstream of Air Handling Units. If anyone can suggest...
  2. HowdyDowdy

    Condenser water temperature range in centrifugal water cooled chillers

    Consider the operation of a water cooled centrifugal compressor chiller. Increasing the condenser water temperature range reduces the condenser water flow, which requires smaller pumps and piping. It also increases the required condenser pressure while improving the LMTD for the cooling tower...

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