ASHP COP remains constant throughout the year [closed]

asked 2021-08-18 08:49:18 -0500

tom_g's avatar

Hello, I am a beginner on Design Builder and modelling an ASHP for my university project. I have essentially used the DB template for an ASHP but have entered my own COPRFT and CAPRFT performance curves to model the DX coil. For my project I would like to show the variations in the ASHP COP throughout the year, however the COP remains pretty constant all the way though. Based on the performance curves I have entered there should be a clear degradation in COP when the outside temperatures drop in the winter months. Any ideas?

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Closed for the following reason duplicate question by Aaron Boranian
close date 2021-08-18 10:20:29.616206


Duplicate of this post.

Aaron Boranian's avatar Aaron Boranian  ( 2021-08-18 10:20:40 -0500 )edit