The relationship between filter pressure drop, indoor air quality, and energy consumption in rooftop HVAC units

@inproceedings{Zaatari2014TheRB,
  title={The relationship between filter pressure drop, indoor air quality, and energy consumption in rooftop HVAC units},
  author={Marwa Zaatari and Atila Novoselac and Jeffrey A Siegel},
  year={2014}
}
Abstract HVAC filters are commonly used to decrease exposure to particulate matter, yet little is known about the energy impacts and air quality consequences of high efficiency filters installed in commercial buildings. To explore these effects, system airflow, filter and coil pressure drop, fan pressure rise, and power draw were measured, and cooling capacity and compressor power were modeled for at least four filter pressure drops in 15 rooftop units equipped with and without fan speed… CONTINUE READING

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