To brrrr or not to brrrr

[Gui Touma]

So I just took a home equity loan on my primary to finance an investment. Paid cash for house which is a sf.

I would like to start using a heloc but as I’ve read those are a little harder to find.

Would it be smart to once I finish rehab and rent unit to cash out refi and use the money to payoff loan on primary and the do a heloc on primary?

Any insight would be helpful thanks!