Posts

Showing posts from July, 2024

2024 June

Image
June was decidedly cold (median temperature 11 °C) and gloomy (8kWh/day of solar production is an all time low). Outside temperatures ranged from 2 to 22 °C, while inside we were a comfortable 18 to 23 °C. The HRV was in heating season nearly the entire month, and the split system was set to heat during peak solar production (not that we had a whole lot of sun in June) and set to heat to 18 °C overnight for essentially the entire month. 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 ro