Block Load

Estimate the parameters for Heating, Ventilating, and Air Conditioning systems

3.4 on 17 votes

0/5 stars
License: Demo
Total downloads:1,638 (1 last week)
Operating system:Windows XP/Vista/7/8/10
Latest version:4.16.10
Screenshot collage for Block Load


Perform necessary measurements to identify the parameters for installing HVAC systems. Provide the information about your commercial buildings and get detailed analysis as well as cooling load, design heating load, and solar radiation calculations and peak room, zone, and coil loads identification.

Download Block Load 4.16.10 from our website for free. This program is a product of Carrier Corporation. BLK30.EXE, BLK40.exe, BLK41.exe, CHECKCRC.EXE or Chkcrc32.exe are the default file names to indicate the Block Load installer. This PC program is suitable for 32-bit versions of Windows XP/Vista/7/8/10. The software belongs to Education Tools. Our antivirus scan shows that this download is virus free. The most popular version among Block Load users is 4.1.

From the developer:

Carrier's Block Load program is a powerful, fully featured HVAC load estimating program suitable for commercial buildings of any size.

You may want to check out more software, such as USB Blocker, Block Story or Hosts Block, which might be similar to Block Load.


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