IES-VE User Forum

HI

I want to know how is the comfort index calculated in IES.

Thank you for helping.

Regards

Hi

Is there any possible way for IES to autosize the radiators in a room?

From the ApacheView manual, it says the CIBSE Loads simulations will record the maximum heating demand for a rooom but when i run the simulation, the heating unit stays at 0kW. Why is that?


Can someone please help on this ...

Hi

I have my simulation in ApacheSim and the roof of my building was set as not being included as lettable area in the Room DATA .

However when i generate the heating and Cooling report for the building, the building floor area includes the roof and this then affects the energy consumption per ...

Hi

I have a naturally ventilated building but I need to put an extract fan in the k*****n for exhaust.

What I have done is tick the mechanical exhaust in the Room Data System Tab and input the exhaust rate.

1. Do i need to set any other settings for the extract fan?

2. Also, how do i set the ...

I see what you mean now. Previously I was not going all the way down to the last decomposition level.

Thank you very much Phil.

Cheers

HI

I have a domestic building and i want to offset the ground floor to an offset temperature of 10K with respect to the outside air.

According to the Apache manual, I should just edit the adjacent condition of the ground surface and set the corresponding offset temperature.

I tried doing that but ...

Thanks for the info.

But what about how to set the opening always open or close, or how to assign a profile to an opening.. how to do that?

Again, if an opening is set to OFF continuously, what does that mean? is it open or close?


Appreciate your help..

I am trying to select a radiator which is suitable for a room. I can select the model and size after i run the CIBSE loads in APache. But each time i check the radiator list, i see the chosen radiator but the number of radiator i the room is '0'.

Why is that?

Also, i have drawn the radiator in the ...

Hi

I am using the MacroFlo module for a naturally ventilated building.

When I try to see the Volume Flow in VistaPro Beta, I get the message ' There appears to be an issue with the MacroFlow Arrow Data on the surface 4'. Where Have I gone wrong?

Also, if I have a window which is closed all the ...

HI

I really appreciate your help. It works fine now.

Many Thanks