During the one-year test phase of the Net-Zero Energy Residential Test Facility (NZERTF) from February 1, 2015 through January 31, 2016, NIST is aware of several data gaps or operational anomalies that are reflected in the dataset. When data are missing, the data files presented here replace those missing data values with the symbol “NA.” The most common time for missing data falls at the beginning of each day when the data acquisition system was going through a reset that would often last several minutes. Additionally, sensors would occasionally stop working and present erroneous readings. These readings often resulted in a zero value; such readings have not been removed from the data sets. Users should be mindful to be aware of such possibilities.
The table provided here lists the known issues by the main subsystems: General, Solar, Ventilation, Indoor Air Quality (IAQ), Heat Pump, and Domestic Hot Water (DHW). For a complete listing please download the complete Log. Some of the key issues are as follows: ….
During the one-year test phase of the Net-Zero Energy Residential Test Facility (NZERTF) from February 1, 2015 through January 31, 2016, NIST is aware of several data gaps or operational anomalies that are reflected in the dataset. When data are missing, the data files presented here replace those missing data values with the symbol “NA.” The most common time for missing data falls at the beginning of each day when the data acquisition system was going through a reset that would often last several minutes. Additionally, sensors would occasionally stop working and present erroneous readings. These readings often resulted in a zero value; such readings have not been removed from the data sets. Users should be mindful to be aware of such possibilities.
The table provided here lists the known issues by the main subsystems: General, Solar, Ventilation, Indoor Air Quality (IAQ), Heat Pump, and Domestic Hot Water (DHW). For a complete listing please download the complete Log. Some of the key issues are as follows: ….