Heat rises and when it does it drags air behind it ---- cold, crawl space air. 

I didn't approach them until I made offer.PURCHASED: 200KTERM: CASHRENOV: 70K of 100K (New roof, windows, new 2 apt, new 2 commercial, new gas forced air furnace X 3) RENT: 500+550+700= 1750/mo (700 can be 900-100 if I renovate and kick tenant out in future, old rents 400, rents in 1 day)           1500+1200= 2700 (commercial)GOI: 4,450/mo or 53,400 annually ( I get late rents, because inherited tenant lost job, but we good now)Tax : 7,000Ins: 4,000Utilities: paid by tenantNOI: 42,400 or ROI 14%, 42,400/300K this is my inlaw's 200K from #2, and our 70K.

Our other option would be to have a natural gas forced air system installed that would run about 5800 dollars.

Yes I would like to pick your brain because one of the areas I was seriously considering was the McDill Air Force Base area.

After the Webinar ends, a link to the replay is sent to all who signed up and can be viewed for 48 hours after the original airing. 

If you are looking towards energy efficiency, you will get more bang-for-your-buck by improving the building envelope (air sealing, better insulation, improved doors and windows). 

http://www.wsj.com/articles/where-prices-start-at-115-million-bel-airs-trophy-home-boom-1446126541

We just had an air conditioning system die in a rental - $3K.

I am learning a lot also...just reading the posts in the forum about flipping houses and split heater/air conditioner is enlightening!

Was under contract but buyers backed out after mold air test came back positive.