Will be handled all the same way with infrared imaging included. An inspection of any unit is a visual process where items typically used within a home are tested and/or operated. Doors and windows are opened and closed; roofing materials inspected, air-conditioning and heating systems operated weather permitting. I will fill the sinks and tub(s), run the shower(s), and flush the toilets all at the same time to view water flow. All the while making notes on the condition and operation of the components tested.