Table 3.

Configuration of NZERTF during Year 2.

Heating and Cooling System	Air source heat pump
Supplemental Dehumidification	Whole-house dehumidifier, 50 % RH setpoint
Temperature Control Scheme	Fixed setpoints in heating mode (21 °C [70 °F]) and cooling mode (24 °C [75 °F]); More user-configurable wall-mounted thermostat
Ventilation	Heat recovery ventilator
Ventilation Control Scheme	Intermittent: 43 minutes on during each hour, average airflow rate of 140 m3/h (80 cfm)
Water Heating System	Solar preheat with heat pump water heater backup – Two tank system
Water Fixtures Used	Master bath shower, master bath tub, master bath sink, 2nd floor bath shower, 2nd floor bath sink, kitchen sink
Simulated Occupancy	Two adults, two children
Rated Photovoltaic Output	10.24 kW
Start Date	February 1, 2015
End Date	January 31, 2016