What is a HELOC?
A home equity line of credit (HELOC) is a revolving line of credit secured by your home. You can draw from it as needed, repay it, and draw again, much like a credit card with a much lower rate.
Most HELOCs have a draw period of about 10 years, when you can borrow and often pay interest only, followed by a repayment period of about 20 years.