You touched on something else important Elliot which is that some of those 'losses' in heat affect/warm areas of a multi-unit in ways that could vary significantly from one building layout, climate, etc to another................................................................................................................................................................................This is a real estate investment forum so the main audience here are investors, not engineers.  

Setup costs vary: Tier 1 (online services like LegalZoom) costs $50–$300 plus state fees (~$99 in Ohio), Tier 2 (with an attorney) costs $500–$1,500 for tailored structuring, and Tier 3 (with a specialized attorney and CPA) starts at $2,500 for complex setups.LLC will not save any taxes and would still be reported in your personal taxes if LLC is SMLLC.

Do the laws vary from state to state, and if so, is anyone familiar with the laws concerning this in West Virginia? 

For most people, owning their own home and house hacking is typically the best way to get started building some equity, enjoying tax benefits, understanding real estate, and reducing their monthly housing expenses, but it really does vary by person and what they are trying to do.

@Sheena Varghese@Basit Siddiqi is spot on with the two categories. 

So for example, a 761 credit score will be in the 760-779 credit category, then going down to 740-759 and so on.2.

DSCR guidelines vary by lender and working with a mortgage broker or lender that specializes in these mortgages can help get better terms such as a DSCR 1 ratio vs a DSCR 1.2 ratio.

I spent close to six months looking at various vendors in the space, and below are some of the ones we ended up choosing (including one of our favorites, Hospitable).Each of the hours underneath the categories refer to what I estimate the monthly time-savings are by deploying the technology within the box for us.

I look at every property on its own merits.I know others will disagree and that’s great, the more varied the perspectives the better.

It varies greatly on if your wire is underground or above.