My main worry for you is if you don't keep an eye on the tanks level you can run out and suck air into the lines which is an instant service call that will cost a hundred dollars or more.

so was this both heat and air?

You will have to air it out and allow it to dry before you close it back up to prevent mold formation.If the dead is showing 3 bedrooms and there are 4 then it is very likely a unpermitted change.

I use an ozone air purifier.

You'll want to get an air quality test to determine if you have elevated mold levels -- you won't necessarily see the mold.

Also I believe it is split and some units are on forced air some on boiler.

An alternative to turning on the water is to use an air compressor.

I have not had any maintenance costs in 16 months except air filters, although the roof is old and the plumbing is cast iron.

The main reasons are:- No probate- Significant Tax advantages - no estate taxes- No public disclosure - my teacher said, "keeps from airing their dirty laundry"This is coming from a class and book designed for real estate law in California so your mileage may vary, but that should give you a good gist of why people create trusts.

I just left Active Duty Air Force myself this past summer.