@DianeW777 , any comments on my queries. I know these are probably trivial, just want to make sure that I am doing it correctly.
For Point1, there are many train of thoughts as to how the HVAC and appliance purchased in March 2022, should be disposed. Some say it should just be added to the rental basis, as you have suggested (and what I have done). Others suggest to enter them in the asset section (even if there is no depreciation) and somehow show a gain for a minimal amount. But I am not sure how that can be done without actually prorating the gains and the expenses as per your above formula. Hence, I want to make sure that you did not mean anything else by "Add them to the original cost basis and keep the entire sales price for the combined assets in one entry."
Point 2, is mostly informational and it seems it is a know bug. TT does not seem to consider it as an override, so hopefully I am able to E-File
Point 3 - When asked to "Enter the amount of additional depreciation deducted after 1975" for one of the assets, adding the "Special Depreciation" amount does not seem to have any effect on the taxes. It only shows up in Line 26a on Form 4797.
