Section 179 deduction for HVAC system

I have a rental property (4 plex) that is set up as an LLC.  I replaced 1 of the HVAC systems at a cost of $6,345 in 2022.  I believe I can deduct this full amount under Section 179, but I can't seem to find where to do this.  Under the "Rental Real Estate Summary" page, I click on "Add Another Rental Asset", and when I get to the page that describes the asset the closest description I can find is "Rental Real Estate Property. After that I can choose "Roofs/HVAC/Fire  and Security Systems".  But this lists "Nonresidential Property".  I'm I getting confused by semantics?  If the 4-plex considered a nonresidential property because it is an LLC, or am I simply not able to claim a Section 179 deduction for this HVAC unit because the apartment is considered a residence?