Considering the video is 3 hours long and you replied 1 hour after it being suggested, is it possible you didnt watch the whole thing and might be missing the convincing portion?
It would be nice (but potentially difficult) to add the sensible and latent capacity for heating and cooling given 3 design days: humid, hot, and cold. The btu ratings are useful to compare efficiencies but not sizing the system
You didnt need to do that, though. It peobably wouldve been easier to use manual j (or some software) to estimate the heat loads in the house, with given set points, using weather station data.
>Eminent domain (United States, Philippines), land acquisition (India, Malaysia,[1][2] Singapore), compulsory purchase (Ireland, United Kingdom), resumption (Hong Kong, Uganda), resumption/compulsory acquisition (Australia, Barbados, New Zealand, Ireland), or expropriation (Canada, South Africa) is the power of a state, provincial, or national government to take private property for public use.