Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

NZERTF Enhanced Measurement Capabilities

Enhanced Measurement Capabilities
  • Instrumentation was added (airflow velocity stations and dew point hygrometers) to the HRV system to permit improved quantification of the energy impact associated with ventilation.
  • Improved instrumentation to further lower the uncertainty of the AC energy measurements associated with the photovoltaic system was installed.
  • Instrumentation was added to allow full quantification of the heat losses associated with the water distribution system.
  • Instrumentation used to monitor the water usage of the virtual family was significantly improved.
Created December 3, 2014, Updated August 25, 2016