HONOLULU, HI — In commercial, residential, industrial, and institutional HVAC design, it is critical for design contractors and engineers to perform a load calculation. Not only is it important for ...
What is a load calculation? A load calc determines just how much heating and cooling is needed for a specific house or building. It takes the guesswork out of sizing HVAC equipment. Its methods have ...
You should calculate how much snow your roof can hold—and then watch for warning signs after a big snowfall. Most roofs constructed after modern regulations were passed in the U.S. in 1988 are built ...
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