• Difference between AIRAH Gain and Summer

    Hi, I commonly use Hevacomp to calculate the maximum internal temperature for ventilated and non-ventilated enclosures as well calculating required cooling loads. I am currently modelling a pump station (approximately 3m long x 2m wide x 2m high) in…
  • CIBSE Gain calculation - Why are there blank lines in my Gain results?

    Product(s): Hevacomp Mechanical Designer Version(s): V8i (N/A) Environment: N/A Area: N/A Subarea: N/A Overview Results for CIBSE gain, Carrier gain and Airah gain contain a number of blank…