Refi your mortgage Refinancing your mortgage and HELOC into a new mortgage may allow you to take advantage of a fixed interest rate while reducing your monthly payments. If it doesn’t, you will need to get your HELOC lender’s approval. If you can’t get approval, you would have to pay off your HELOC before refinancing.Click to see full answer. In this regard, does Heloc affect refinance?Taking out a HELOC can affect your ability to refinance. HELOC lenders can refuse to allow you to refinance your first mortgage loan. If your HELOC lender refuses to let you refinance, you may need to pay off the HELOC in order to refinance. when can you refinance a Heloc? Refinancing your HELOC before the repayment period begins allows you to avoid the payment shock of going from interest-only payments to much higher fully amortizing payments. As shown in our examples above, transitioning from the draw to repayment period can almost double the size of your monthly payments. Herein, is it smart to use Heloc to pay off mortgage? You can use a HELOC for just about anything, including paying off all or part of your remaining mortgage balance. Once you get approved for a HELOC, you could pay off your mortgage and then make payments to your HELOC rather than your mortgage.Does a Heloc affect your first mortgage?Existing Home Equity Loan (HELOC) can affect Refinancing your First Mortgage. Applying with a lender to refinance your first mortgage when you currently have a home equity loan as well, can be a more time consuming and complex process than simply refinancing with only one mortgage lien secured against your home.