He talks about many things like precious metals but focus on what a real asset is. 

My brother-in-law, a fire marshal, told me that even if the smoke detector is a melted lump of plastic and metal, they can easily determine if it was operational at the time of fire. 

Just for a condenser and coil, single system? 

Are concrete footers the strips of concrete I see in mobile home parks sometimes that  are about 2 feet wide and 80 or 90 feet long... and the edge of the mobile home (the metal frame or chassis) is placed on the footer?

Banks typically lend based on secured assets, (owned real estate, precious metals, stock portfolios), etc.  

Depending on where you are you can change the facade with wood, metal, plants.

For $3k out of pocket along with my insurance I can have a metal roof installed.

Cost TrackerLot Purchase Price 20% - 15%Architect & Engineering Plans RenderingSurvey 1 (Stake Corners & Elevation Cert)Surveyor (Final Elevation Cert & Final Survey)County Permit Municipality Utilities District Portable ToiletFoundationSilt Fence Site Work (tree removal / 8in Dirt Scrape)Concrete SlabFramingLumberEngineering Wood Products (Trusses)Accessories & LumberFraming Labor $2.5 per sqftPlumbingPlumbing TurnkeySinksToiletsFaucets & Shower TrimElectricalElectricalHVACHvacInterior Windows & Material Back DoorFront DoorSiding, Sheathing & Cornice MaterialSiding, Cornice, Doors, Window LaborRoofRoof Deck MaterialRoof Deck LaborStanding Seam Metal Roof (optional)InsulationInsulationDrywallDrywallFirewallHang, Tape, Float & Texture LaborDrywall Touch Up LaborPaintExterior PaintInterior PaintExtra Cost (Caulk & Paint Upgrade)CarpentryDoor Handles CabinetsInterior DoorsBaseboards & Shelving (closets, utilities & Pantry)Carpentry LaborCounter TopsCounter TopsMirrors MirrorsGarageGarage Door & OpenerDrivewayDriveway Flat Work (AC Pad, Walkways, Steps, Backyard Steps)TilingTile MaterialTile LaborLVPLVP MaterialLVP LaborRailingRailingLandscapingLandscape Final gradeSODFlower BedDumpsterDumpsterApplianceseDish WasherStoveMicrowaveMiscMail BoxFinal CleaningHouse Plan PrintsWater & Electric During buildRefunds / DepositsRefundable Deposit

There was a fire escape staircase for the upstairs unit that was made with wood( not metal that was about to fall apart.

Bought a used stove recently bc the tenant's kid kept breaking the plastic handle on hers and the metal handle ones are way more expensive.