Cooling with dedicated OA

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Is there a way to create a cooling system using only Outside Air? I have tried to set the cooling coil to 0% and I have also tried to use the dedicated OA options. There is a “ventilation only” system but it is only for heating…

 

We often have this type of system here in northern Canada, mostly for industrial building, where cooling coil and condensing unit are not required. Outside temperature is always lower then the set point.

 

Thanks,

 

Yohan

 

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Two choices really:

1) Just set an airside economizer to drybulb and leave it blank.

2) Set your ventilation in cooling to be 100% outside air.

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Bob
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