It is cost prohibitive to install 3 new heating systems to separate them out and put it on the tenant (my first choice.) 

Install separate electric hot water heaters.

The email has a download app option, which I tried thinking maybe there was another app, but only led me to open the current app already installed.

At the end of the day if you run your numbers correctly and perform proper due diligence you’ll do just fine No matter what path you choose.

And an installer unless youre handy.

Done properly, when you invest in real estate you can shield any income from taxes so the 401K advantages are minimalIf you are successful in growing your 401K's assets, you end up paying more taxes, not lessYou have much greater flexibility if your money is outside the 401K to do whatever you want with the moneyWhen you die your heirs inherit property at a stepped-up basis. 

It's possible but not easy to have APS/SRP install a second meter...it's more difficult to have SW Gas install a second meter.

All hard surface floors and counters are installed for ease of maintenance.

Debt is not horrible as long as it is used properly.

Likewise, I created an entire post on how to properly structure your deal if you purchased with cash.