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What E+ version is this? The mixed air temp isn't 32 F, it's 0 C which means it was not calculated. Obviously with a 72 F inside/98 F outside condition the mixed air temp can't be 32 F, so it must not have been calculated by the program. Also obvious is with a 32 F mixed air temp and 52 F supply air temp the system cooling coil should show 0 W. So something else is happening. I can't provide more insight without more info. Can you attach the idf?

What E+ version is this? The mixed air temp isn't 32 F, it's 0 C which means it was not calculated. Obviously with a 72 F inside/98 F outside condition the mixed air temp can't be 32 F, so it must not have been calculated by the program. Also obvious is with a 32 F mixed air temp and 52 F supply air temp the system cooling coil should show 0 W. So something else is happening. I can't provide more insight without more info. Can you attach the idf?

What E+ version is this? The mixed air temp isn't 32 F, it's 0 C which means it was not calculated. Obviously with a 72 F inside/98 F outside condition the mixed air temp can't be 32 F, so it must not have been calculated by the program. Also obvious is with a 32 F mixed air temp and 52 F supply air temp the system cooling coil should show 0 W. So something else is happening. I can't provide more insight without more info. Can you attach the idf?

Update: In the Coil Sizing Details report the "coil" inlet air temperature is reported as 77.89 F. So there is an issue with reporting the air loop mixed air temperature for this (or other) configuration(s).configuration(s). Since this is air loop equipment the coil/system load is not necessarily equal to the zone load because of the outdoor air component, and heat gain to system return, the target system supply air temperature, etc.

What E+ version is this? The mixed air temp isn't 32 F, it's 0 C which means it was not calculated. Obviously with a 72 F inside/98 F outside condition the mixed air temp can't be 32 F, so it must not have been calculated by the program. Also obvious is with a 32 F mixed air temp and 52 F supply air temp the system cooling coil should show 0 W. So something else is happening. I can't provide more insight without more info. Can you attach the idf?

Update: In the Coil Sizing Details report the "coil" inlet air temperature is reported as 77.89 F. So there is an issue with reporting the air loop mixed air temperature for this (or other) configuration(s). Since this is air loop equipment the coil/system load is not necessarily equal to the zone load because of the outdoor air component, and heat gain to system return, the target system supply air temperature, etc.