Chapter hvac engineering Fundamentals: Part 1 Introduction

12.7
HVAC–Electrical Interface
On a number of issues the HVAC designer must interface with the
electrical designer, each sharing information and responding appro-
priately.
Motor loads:
Motor sizes and locations derive from the HVAC
equipment selections and equipment layouts.
Motor control features:
HVAC control schemes determine many of
the needed starter characteristics, e.g., hand-off-auto or start-stop,
Electrical Features of HVAC Systems
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