How Does an HVAC System Work?
An HVAC (Heating, Ventilation, and Air Conditioning) system is an integral part of maintaining comfort and air quality in residential, commercial, and industrial buildings. Understanding how an HVAC system works involves exploring its primary components, the processes it employs, and the technology behind its operation.
Components of an HVAC System
An HVAC system is composed of several key components, each playing a crucial role in the heating, cooling, and ventilation processes:
Thermostat: The thermostat acts as the control center of the HVAC system. It allows users to set desired temperatures, and it regulates the system’s operation by signaling when to turn on or off heating and cooling devices.
Furnace: The furnace is responsible for heating the air.
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