ASHRAE STD 62.2
Ventilation and Acceptable Indoor Air Quality Residential Buildings
|Publication Date:||13 January 2019|
Background: The scope states that Standard 62.2 will not necessarily achieve acceptable indoor air quality if the system is not operated as designed. Operations (and maintenance) are not required by this standard, but there is an operational intent inherent in the design requirements. It is not clear if intent of the design in the standard is to have various fans running and under what conditions. It is therefore important to understand the operational intent of the design to, for example, develop guidelines for operation or define equivalencies.