Deed Under LLC, Loan Under Personal Name: Who is Loan Payer??

[Kate Friedrick]

[This post is opening a can of worms, I know...] We recently set up a single-member LLC and transferred the deed to our duplex to it. I have been moving all expenses/accounts under the LLC as well. However, the loan is still in our personal names and that won't change unless we re-finance with another financial institution (this credit union doesn't even offer business loans). I'm trying my hardest not to co-mingle any funds, but this one has me stumped! Do I pay the loan/mortgage payment from our LLC business banking account or from our personal banking account? (Seems like both sides could be argued.)