I have written a detailed explanation of how 100% depreciation works under the new law:https://www.biggerpockets.com/forums/51/topics/1249780-expla...The original post o this thread correctly states that you can write off appliances, yet incorrectly claims that you can write off roofs and HVAC.

I just opened one on my new primary residence with a local bank here in Myrtle Beach and the line of credit is good for 10 years, then they generally just renew it upon your request. 

Since this is your primary then no you cannot 1031, that is only for investment properties.

It was my first primary residence.

@Eric Fernwood, and @Michael Clardy,  Yes, it is perfectly fine to convert a property from investment into your primary residence. 

It all started when we asked her to not smoke in her unit per the lease and then she says we need to give 24 hour notice to enter her unit with a written explanation of the reasons why we are in her unit and the items that were fixed.

Primary Residence?

We have a lot of Mickelsons on the North Shore, with an addition in the back: living room down and primary suite up, crawl space underneeth, to the tune of 150k-200k.

Hello All - We recently decided to apply for a HELOC on our primary home to pay off all revolving debt, etc.. 

I did a cash out refi on my primary residence and paid all cash.