The home inspector is a Generalist and can analyze things and speak through the lens of a general inspector, but they MUST defer to a specialist on specific issues (for the sake of their liability mainly, and for intellectual honesty, too).A good example is this:  a general inspector can measure the difference in temperature of the air going into the HVAC return vent and coming out of the ducts, which indicates the relative health of the HVAC system. 

Here in California, temperatures have been two degrees hotter than average, making this the 19th warmest start to a summer on record.

If you're going over concrete make sure to check concrete temperature and  moisture content; both affect the bonding process during the life of the floor.

But my agent still has me on his auto-list feeders so I can keep my hand on the market's temperature. 

Plus there arent many cheap options for pressure temperature compensating shower roughs for clawfoot.

@Derrick GrahnToday was the Inspection day part of due diligence.I used Chad Cooper from AZ property inspections, the Inspector came out this morning and we walked the inside of the units inspecting under sinks, closets, A/C for cold air, Bathroom, water heaters, attic space, roof, main on/off outside water valves, washer & dryer rooms.Inspector recommended that I have the sewer lines scoped and because of the age and the property is on a septic system so it must have the system inspected by an ADEQ certified and qualified Inspector.none of the water heaters have on/off valves or Temperature/pressure-relief (TPR) valves which he said they should. he found some mold in two of the units because of 2 water heaters.

It’s how the house has been maintained; HVAC plus condition of the windows - most pre-2000 have probably lost the argon so they don’t help insulate the house from temperatures outside.

The temperature in the property should be maintained between 60-68 degrees at all times.

Knowing this, if you have damp carpet and close up the house during the summer with the indoor temperature of the house reaching the mid 80s, it will absolutely create a bad environment for the damp carpet.  

But the thermostat was no where near my unit, so it would come on only when the temperature outside was lower than 60 or so degrees Fahrenheit.