[EnergyPlus_Support] Re: Manual HVAC Sizing Error

["jeannieboef" <jeannieboef@xxxxxxxxx>]

you'll find that at a delivery air temperature of 22 degrees, you won't achieve much more than 2 W/m2 of cooling at normal room air change rates lower than 4 ach. So either increase the air flow rates tremendeously or decrease the "off-coil" temperature or delivery temperature to something more in the lines of a standard fan-coil, say 14 degrees C. The default sensible heat removal ratio for your problem coil may also be adjusted, meaning you say that more heat is removed in the condensing or latent heat removal potencial of your coil.

Do is this cooling coil in your central AHU or in a zone equipment?



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