Thornleigh Passivhaus

We had about 20 people visit. Thanks to Andy from Envirotecture , and Trent from Red Cedar Constructions  who were on hand to help with the specialist questions.   The next IPHA Open Days are November 10 - 12th .

October's weather alternated between summer and winter with very little time near the average (median temperature 17.3 °C, but low of 8 °C and a high of 36 °C). The HRV flipped between neutral and cooling seasons, and the split system on sparatically cooling during peak solar production. Outside temperatures ranged from 8 to 36 °C, while inside we were a comfortable 18.6 to 24.5 °C. Temperature from inside and outside the house as the percentage of hours in 0.5 °C bins. I've scaled the temperature in hope that I will be able to use the temperature range for all months. Methods: I have taken the 5 minutely data from the wirelessTag sensors and calculated the median temperature for each hour and determined the proportion of hours falling inside of the 20 - 25 °C target temperature (using the R functions 'aggregate' and 'hist'). Inside includes data from the wirelessTag sensors spread across nearly every room of the house. Outside is the data from the wirele...

September started as winter and finished as summer (median temperature 16.2 °C, but low of 3 °C and a high of 36 °C). The HRV flipped between heating and cooling seasons, and the split system started off the month heating and ended the month cooling during peak solar production. Outside temperatures ranged from 3 to 36 °C, while inside we were a comfortable 18.7 to 26.1 °C. Temperature from inside and outside the house as the percentage of hours in 0.5 °C bins. I've scaled the temperature in hope that I will be able to use the temperature range for all months. Methods: I have taken the 5 minutely data from the wirelessTag sensors and calculated the median temperature for each hour and determined the proportion of hours falling inside of the 20 - 25 °C target temperature (using the R functions 'aggregate' and 'hist'). Inside includes data from the wirelessTag sensors spread across nearly every room of the house. Outside is the data from the wirelessTag sensors...

August was definitely winter (median temperature 12.5 °C) although we did have a fair number of warmish spring days. The HRV was solidly in the heating season, and the split system was to heat to 23 °C during peak solar production for most of the month. Outside temperatures ranged from 3 to 27 °C, while inside we were a comfortable 18.7 to 24.7 °C. We have opted to keep the house in the World Health Organisation temperature range (> 18 °C) during the heating season because we are very comfortable sleeping with a blanket. Temperature from inside and outside the house as the percentage of hours in 0.5 °C bins. I've scaled the temperature in hope that I will be able to use the temperature range for all months. Methods: I have taken the 5 minutely data from the wirelessTag sensors and calculated the median temperature for each hour and determined the proportion of hours falling inside of the 20 - 25 °C target temperature (using the R functions 'aggregate' and 'hist...

July was definitely winter (median temperature 12 °C). The HRV was solidly in the heating season, and the split system was to heat to 23 °C during peak solar production for most of the month and to 19 °C over night. Outside temperatures ranged from 1 to 26 °C, while inside we were a comfortable 19.0 to 24.5 °C. We have opted to keep the house in the World Health Organisation temperature range (> 18 °C) during the heating season because we are very comfortable sleeping with a blanket. Temperature from inside and outside the house as the percentage of hours in 0.5 °C bins. I've scaled the temperature in hope that I will be able to use the temperature range for all months. Methods: I have taken the 5 minutely data from the wirelessTag sensors and calculated the median temperature for each hour and determined the proportion of hours falling inside of the 20 - 25 °C target temperature (using the R functions 'aggregate' and 'hist'). Inside includes data from the...

June was definitely cool and really felt like winter (median temperature 12 °C). The HRV was solidly in the heating season, and the split system was to heat to 23 °C during peak solar production for most of the month. Outside temperatures ranged from 1 to 24 °C, while inside we were a comfortable 18.3 to 24.6 °C. We have opted to keep the house in the World Health Organisation temperature range (> 18 °C) during the heating season because we are very comfortable sleeping with a blanket on the bed. Temperature from inside and outside the house as the percentage of hours in 0.5 °C bins. I've scaled the temperature in hope that I will be able to use the temperature range for all months. Methods: I have taken the 5 minutely data from the wirelessTag sensors and calculated the median temperature for each hour and determined the proportion of hours falling inside of the 20 - 25 °C target temperature (using the R functions 'aggregate' and 'hist'). Inside includes ...

We had about 40 people through the house on Saturday morning. Thanks to Andy from Envirotecture , Trent & Garrett from Red Cedar Constructions , and Jason from Logikhaus who were on hand to help with the specialist questions. The next IPHA Open Days are November 10 - 12th .