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What’s Inside a Rooftop Package Unit? - HVAC Basics: Package Unit Components Explained
In this short video, HVAC Papi breaks down the main components inside a commercial rooftop package unit at a gym in Rockville Centre, New York. Louie explains how the system operates, including key parts like the compressor (single-stage and two-stage), transformer, control board, contactor, and fuses. The transformer steps down incoming ...
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