<a rel="nofollow" target="_blank" href="
https://ttlc.intuit.com/replies/3301761">https://ttlc.intuit.com/replies/3301761</a>
<a rel="nofollow" target="_blank" href="
https://www.fool.com/knowledge-center/tax-implications-for-refinancing-an-investment-pro.aspx">https...>
This 2nd link is pretty good and will answer everything which is yes, you will have a higher interest deduction on the return
