IES-VE User Forum

For residential building good approach to heat recovery from exhaust air. Recovered heat usually used directly or by heat pump to preheat DHW.
Now I can`t find possibility to model this situation(((

It well be very usefull posobility to set on/off profiles to heating and cooling plants.

If building has different heat sourses for different period I can use one HWL to set this situation.
It can be
Free cooling system
Domestic heating at winter and electricity boiler during summer period (DHW too ...

Hi,
VistaPro in last versions has no possibility to do range test (unmet hours) not for total year.

Ealey I can do this test for any single month.

We modeled Free Cooling in water cooled chiller system with economizer.
But in VitaPro we saw: chiller and economizer working together (simultaneous).

Is there possibility to model scenario when working chiller OR economizer?

I try see effect in BREAM Navigator HEA10 Report, not Vista.

Complex Potential wrote: This could be what you're after, it's within the Vista module when looking at the results.

I do this before calculate, but never happend(

Hi!
Where can I set MET, CLO, Speed for PMV analisys in HEA10?
I do the analisys, but in MET, CLO tabel there are 0 value.

Have Anybody answer on this question?

Do I need to create all rooms in modeling building? Or I can to create only one room per floor and set percentage of corridors, office, lavatories and other?