It would be very unusual for a condensation line blockage to cause problems this time of year here in Birmingham because it's been cold here lately...so nobody has their air on...and the unit doesn't produce condensation in heat mode.For a future preventative measure though, I would recommend you have an HVAC company install a pan underneath the unit in the attic (if there's not one there already) and attached to that pan, ask them to install a "float kill switch".

@Erik Kuhi, I just use the AIR BnB and VRBO apps on my phone. 

Purchase price: $220,000 Cash invested: $60,000 This property is a Pocono Mountains vacation home and is listed on air bnb.

rent by room on air bnb, if so, how is it around that area?

Always air more on the conservative side here.5.

If the rental was for an AIR BNB then it would work, but if it's a normal rental im sure your tenants prefer regular cabinets.

Once you are in the air (to stay with the metaphor) and at a decent cruising altitude of 10-15 five star reviews- now you raise your rates a little and start to pay off the accrued debt from furnishing the place.

I'm going on year 10 active duty Air Force in 2021. 

Plus, keep in mind if you do decide to do foam insulation you will have install a return air unit.

Buying houses at auction about 1/2 did not have any form of heat or air conditioning.