Dear friends,

I am doing an energy model and getting few unmet hours in heating. The air
side system type is a Variable Air Volume and electric heating at system as
well as at zone level. The water side is water cooled chillers with VFD
secondary pumping.

If I change the system type from VAV to Reheat Fan system, the unmet hours
are gone but the model shows huge space heating consumption, which is not
acceptable as per the location of the building. The building is located in
New Delhi (India).

I have tried everything possible to either remove the unmet hours or the
space heating consumption but one goes and the other one comes.

Is there any way to remove unmet heating hours and the space heating
consumption simultaneously? I have used New Delhi weather file.

Anyone please help me out to resolve the problem.

Thanks in advance.

Regards,

Neeraj Arora