Francesco,
Try SetpointManager:OutdoorAirReset. This can be used for air or water loops
From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of FrancescoP
Sent: Wednesday, August 08, 2012 11:23 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Hot-water supply temperature reset based on outdoor temperature
In order to obtain the certification LEED I have to respect the indications of ASHRAE 90.1-2007.
Paragraph G3.1.3.4 states: "Hot-water supply temperature shall be reset based on outdoor dry-bulb temperature using the following schedule: 82°C at -7°C and below, 66°C at 10°C and above, and ramped linearly between 82°C and 66°C at temperatures between -7°C and 10°C".
I wonder how I could model such a reset in EnergyPlus. Could you help me, please?
Best Regards
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