If you work with HVAC and other building systems, you’ve probably encountered a sequence of operations (SOO). However, those of you involved in the design and installation of electrical and lighting ...
ASHRAE Guideline 36-2021, “High-Performance Sequences of Operation for HVAC Systems,” made a splash in the HVAC design and operations world this year. It is ASHRAE’s first pass at defining the “best” ...
i. Lead secondary chilled water pump will be enabled anytime the chilled water (CHW) system is enabled and will remain enabled for 30 minutes after the CHW system is disabled. b. Pump speed control i.