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[EnergyPlus_Support] Simulation Parameters, Time Steps



Time steps recommended in E+ is 4 for non-HVAC and 6 for HVAC calculations.
Does it mean using time step of 1 will cause E+ to diverge or sacrifice the accuracy?

Actually, 4 or 6 Time steps per hour are necessary for the HVAC calculations.  The heat balance simulation will give reasonable results at 1, 4, or 6 Time steps per hour.

Note that the Time Step value must be evenly divisible into 60 -- therefore is limited to:

1,2,3,4,5,6,10,12,15,30,60


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