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Unexpected results in energy consumption with HVAC-template ideal load air system

I am studying the results using an idf file with ideal loads instead of HVAC detailed, and I am finding unexpected results. I am considering the original location (Buffalo, NY, USA), whose weather is winter-dominated. However, the ideal load for cooling (257.92 GJ) is 2.3 times larger than that for heating (111.28 GJ). On the other hand, for the original idf (that with HVAC), the energy for heating (225.11 GJ) is much larger than that for coolig (70.95 GJ), which seems to be far more reasonable than the results for ideal loads.

Unexpected results in energy consumption with HVAC-template ideal load air system

I am studying analyzing the results using an of two idf file files with ideal loads instead of HVAC detailed, using hvac-template and hvac-detailed.

I am finding unexpected results. results. I am considering the original location (Buffalo, NY, USA), whose weather is winter-dominated. which has a winter-dominated climate. However, the ideal load for cooling (257.92 GJ) is 2.3 times larger than that for heating (111.28 GJ). GJ). On the other hand, for the original idf (that with HVAC), HVAC-detailed, the energy for heating (225.11 GJ) is much larger than that for coolig cooling (70.95 GJ), which seems to be far more reasonable than the results for ideal loads.

I wonder what is happening and why??

Unexpected results in energy consumption with HVAC-template ideal load air system

I am analyzing the results of two idf files with ideal loads using hvac-template and hvac-detailed.

I am finding unexpected results. I am considering the original location (Buffalo, NY, USA), which has a winter-dominated climate. However, the ideal load for cooling (257.92 GJ) is 2.3 times larger than that for heating (111.28 GJ). On the other hand, for the idf with HVAC-detailed, the energy for heating (225.11 GJ) is much larger than that for cooling (70.95 GJ), which seems to be far more reasonable than the results for ideal loads.

I wonder what is happening and why??