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  1. mehdikardehi

    What a motor need to be able to get connected to VSD?

    I am not an electrician....I want to purchase an evaporative air conditioner which the air flow can be adjusted by a VSD. Could that be done to any evaporative coolers out there?
  2. mehdikardehi

    Using evaporative (swamp) coolers to provide outdoor air to reverse cycle ducted units

    A stupid question for experts here.... As you know it is pretty standard to use outdoor air fans to provide fresh air to the return air plenum of ducted fancoils... I am wondering whether this is a good thing to use an evaporative cooler instead of a normal fan and turn on the pump during...
  3. mehdikardehi

    Commercial Kitchen Exhaust-Make up system- Controls

    Hi All, I am designing the exhaust of a commercial kitchen and I am thinking to makeup 80% of the exhaust requirement with evaporative cooler and the rest of that air to be provided from restaurant enclosure...want to run the evap unit in fan mode only during winter which is minimum of 0°C here...
  4. mehdikardehi

    Designing the HVAC system for a pub with bi-fold doors all around

    Hi All, I am in the process of designing the HVAC solution to a pub which has bi-fold doors between bistro and alfresco and also between function room and alfresco... I think the owner will leave those doors open in most of the days. What is the way to design the HVAC? - I have to have OA to...
  5. mehdikardehi

    Shared parameters in Revit

    let's exchange some knowledge What are the most common shared parameters that you define in Revit MEP to help your workflow? my favorite parameter is adding a view parameter to air terminals so I can schedule them based on views

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