The water to air heat pumps in E+ have two implementations: equation fit and parameter estimation. The equation fit is simply a best fit equation to performance data, while the parameter estimation is a simulation based estimation of relevant heat pump parameters, which in some cases can provide better accuracy than the curve fit. There are spreadsheets available on the E+ helpdesk to help you generate the curve fit coefficients or estimated parameters.
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Edwin Lee
EnergyPlus Development Team
On Thu, Dec 3, 2009 at 09:41, djrob8554 <djrob8554@xxxxxxxxx> wrote:
Hi. I'm a new member of this group.
I want to ask you if it's possible to Fill in in E+ the curves of esser in a file Heat pump water to air equition fit or parameter estimation. Esser curve is a parameter of the heat pump.
Sorry for my english but I don't speak english very well.
RR.
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