Typically you can disconnect and drain lines somewhere near main, then hook up an air pump to the lines and pump air into the lines.

Example:1 -Single family - central air already installed when I purchased & I provided washer & dryer units. 2- Duplex - no central air installed and washer & dryer units are provided by the tenants.

My go-to site is Ingram's Water and Air Equipment. 

The IRS generally requires improvements that add value, prolong the property's life, or adapt it for a different use to be capitalized and depreciated, not expensed.However, as you mentioned, you might be able to expense the resurfacing under the De Minimis Safe Harbor election if the total cost is $2,500 or less per invoice/item.

So I’m in a bit of a bind, I have a duplex I’m house hacking we remodeled entire thing, new hvac, electric panels, electric main, updated plumbing, water heaters, furnace, install central air, roof.

Mary’s Counties.)The market here is often driven by government and military employees due to the proximity of Patuxent River Naval Air Station and government agencies in DC, The Southern is known for larger lot sizes, single-family homes, and a mix of new developments and older properties.

Hello Ethan, I think that you can research on Air BNB and VRBO to see if there any existing STR in your area to begin with. 

Investment Info:Single-family residence fix & flip investment in Bel Air.

So I’m in a bit of a bind, I have a duplex I’m house hacking we remodeled entire thing, new hvac, electric panels, electric main, updated plumbing, water heaters, furnace, install central air, roof.

Purchase price: $290,000 Cash invested: $90,000 Sale price: $478,500 Rancher/rambler of 2,150SF at the heart of Bel Air.