shrine to the prophet of americana

I have a 1-floor forced air heated house I'm looking to refit, I've seen minisplits pitched for similar condos and I'm thinking...

I have a 1-floor forced air heated house I’m looking to refit, I’ve seen minisplits pitched for similar condos and I’m thinking of that for a basement-as-2br conversion but is that like a viable angle for a house?