Deductions & credits

Thanks so much! yes my situation is 
 
took a $890K mortgage in February 2017 and refinanced it in 2020 in a straight rate-and-term refinance transaction ($860K), no cash out or anything, just refinancing for a better rate. 
 
The old limits for acquisition debt ($1 million) should still carried forward, right? Meaning 100% of the interest I paid should be deductible, right?