Tag Archives: HVAC

Controlling mechanical system noise

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A typical urban and suburban environment has numerous sources contributing to the exterior ambient noise. Among these are the environmental sounds from a building’s heating, ventilating, and air-conditioning equipment. How can design professionals help mitigate the distraction caused by HVAC?

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Texas State Banks on HVAC retrofit

A proprietary lineset protection duct and mounting system offered an aesthetic solution for the installation of the building’s new HVAC equipment.

When Texas State Bank (TSB) opened its headquarters in San Angelo, in 1977, the HVAC on its rooftop was a state-of-the-art chilled water loop system. Three decades later, and annual cooling tower costs were spiraling. Outfitting the four-story building with an energy-efficient variable refrigerant flow (VRF) system provided a desirable solution.

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