Can not run calculation for EPC

cedkessler · Posts: 17

Hi,
I've run the calculation for a model which has zones open onto each other on 2 floors.
An error log appears saying that some of the zones should be considered as "semi-exterior conditionned"
because they are less than 1.5m.
if i run the calculation with the "merge zone connected by hole" option everything goes fine. But i'd like to run the calculation without using this option.
What i really don't understand is that in the error file, not all the zones opened onto each other are referenced. Such as block 3 Zone 5.

I just finished another design where i have the same problem.

Could you please help me to find out what is wrong with the model?

Please find attached the model and the error file.

Regards,

Cedric

cedkessler · Posts: 17

i forgot to mentioned that the height of the floor is higher than 1.5m.....

Thanks

Andy Tindale · Posts: 1235 Location: Stroud

Perhaps you have already found a solution to this problem but I noticed that the calculations work correctly when using 1.5.2.006 beta. Note that betas later than this are not yet approved by CLG.

Andy

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