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title: Webinar Replay
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# Webinar replay

# Part 1: Understanding Load Calculations and the Impact on Building Systems

## What You Will Learn

Building load calculations are a fundamental building block of HVAC system design, but they’re also the single largest contributor to oversizing – usually due to the use of safety factors. Understanding how a load calculation impacts equipment sizing and selection is key to making informed, engineering-based decisions regarding mechanical systems.

Join us for an in-depth look at load calculations plus a discussion of long-standing industry practices, and how they can inflate costs and undermine performance. We’ll also address questions from the audience including: How does climate zone impact a system? How do Psychrometrics play into a design decisions? Is one system type better than another? What is part-load performance and is it really important? We guarantee this session will help you improve your future building projects. Join us and bring your questions!

 

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