Design elements - HVAC control equipment

The vector stencil library "HVAC control equipment" contains 81 HVAC control equipment icons. Use it for drawing HVAC system diagrams, heating, ventilation, air conditioning, refrigeration, automated building control, and environmental control design floor plans and equipment layouts. "HVAC (stands for Heating, Ventilation and Air Conditioning) is a control system that applies regulation to a heating and/or air conditioning system. Usually a sensing device is used to compare the actual state (e.g., temperature) with a target state. Then the control system draws a conclusion what action has to be taken (e.g., start the blower). More complex HVAC systems can interface to Building Automation System (BAS) to allow the building owners to have more control over the heating or cooling units. The building owner can monitor the system and respond to alarms generated by the system from local or remote locations." [HVAC control system. Wikipedia] The vector stencils example "Design elements - HVAC control equipment" is included in HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.