This acronym stands for Heating, Ventilating and Air Conditioning. An “HVAC system” denotes air handling and delivery equipment such as furnaces, condensers, compressors, blower motors, ductwork, air exchangers, filters, humidifiers, and controls such as thermostats and humidistats.
A properly designed, installed and maintained HVAC system is essential to indoor air quality and energy savings.
References listed above credit sources The Healthy House Institute consulted for background or additional information.
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