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[EnergyPlus_Support] Ventilated slab and HVAC ideal loads air system
Hi everyone,
I modeled a 5-storey office building with a basic HVAC (type: Ideal loads air system) and I added the ZoneHVAC:VentilatedSlab in the ceilings of all offices. I run a simulation and it worked but the results show that somehow in all the zones where there's the ventilated slab (every zone of the building except one), the normal Ideal Loads air system HVAC doesn't work. In fact, zone sensible heating and cooling for those zones are zero, the temperature setpoint is never kept and the zone mean air temperature have crazy values.
Is it possible that the ventilated slab somehow overcomes the HVAC basic system?
Is it fixable?
please help me!!
I attach the file and the .xls of the results
Thank you
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Posted by: marghe.ghisalberti@xxxxxxxxx
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