Hi!
How I do work the HVAC system with the Weather File and no with Design Day.
When i change my Design Day the next error appears:
nput file has requested Sizing
Calculations but no Simulations are requested (in SimulationControl object). Succeeding warnings/errors may be confusing.
** Severe ** Sizing: Coil:Cooling:DX:SingleSpeed "OS:COIL:COOLING:DX:SINGLESPEED 1": Rated air volume flow rate per watt of rated total cooling capacity is out of range.
** ~~~ ** Min Rated Vol Flow Per Watt=[4.027E-005], Rated Vol Flow Per Watt=[6.997E-005], Max Rated Vol Flow Per Watt=[6.041E-005]. See Input-Output Reference Manual for valid range.
** Severe ** CoilSystem:Cooling:DX: Missing temperature setpoint for DX unit= OS:COIL:COOLING:DX:SINGLESPEED 1 COILSYSTEM
** ~~~ ** use a Setpoint Manager to establish a setpoint at the unit
control node.
** Fatal ** Previous severe set point errors cause program termination
...Summary of Errors that led to program termination:
..... Reference severe error count=2
..... Last severe error=CoilSystem:Cooling:DX: Missing temperature setpoint for DX unit= OS:COIL:COOLING:DX:SINGLESPEED 1 COILSYSTEM
Jaime Zuluaga M