Can't see all the weather data for heat load calc

Enhanced results viewer giving access to airflow visualizations, shaded variable display and wind rose.
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Wasted Energy
VE Graduate
VE Graduate
Posts: 93
Joined: Thu Sep 10, 2015 5:58 am
Location: UK NW

Can't see all the weather data for heat load calc

Post by Wasted Energy »

I've been running a wintertime heat load calculation in ApacheSim from 1st Sept to 31st May.

Initially I was using the CIBSE DSY file for Manchester and getting an unusually high load on the 20th Feb. When I looked at the weather data in VistaPro to see what the cause might be I could not see any weather data beyond 31st Dec.

I then changed the weather file to the TRY, the Feb peak disappears, but I still cannot see any weather data beyond 31st Dec.

Is there a problem with VistaPro interrogating data 'around the corner' of weather files?

Wasted
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