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Thread: Differential Vs. offset
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26-09-2012, 02:22 AM #1
Differential Vs. offset
Looking for some help in understanding the difference between differential and offset settings. For example on a Johnson controls system 350 there is a differential setting and an offset setting in the s350 staging module. I have encountered a few systems (heating) that utilized this system 350. There is usually a couple of staging modules. I am just looking for some examples on how the settings apply to the system. Any insight would be appreciated.