Recent content by alhaggerty

Thanks for the replies! This overall thermal resistance idea is what I had in mind. I'm looking for a rough approximation of energy efficiency that can be used to compare different homes. It occurred to me that I could measure the duty cycle of the air conditioner times its output...

I’ve measured the temperature in my house over time - after turning off the air conditioner. I have a time series of internal temperatures for a fixed outdoor temperature. Is it possible to calculate heat transfer coefficients of my house using this data? Is it possible to relate these heat...