A HELOC is a loan secured by your home. There are many instances where a HELOC makes sense over other types of loans. Here's when and why you might consider a HELOC. A HELOC is quite possibly the most flexible and valuable type of loan that you can get. Since it's secured by your home, it's only available to homeowners. What is a HELOC, and when should you consider getting one? Let's take a closer look. What is a HELOC and how does it work? "HELOC" is a common abbreviation for home equity line of credit. It is essentially a credit card that is secured by your home (many even provide you with a debit card to access the equity). For that reason, HELOC's typically carry much lower interest rates than credit cards and many lenders also offer them with little or no upfront costs. A big advantage that they have over traditional credit cards is the size of the credit line. While the largest credit card limits may be $10,000 or $15,000, it's not ...