Utilizing a thermal image device of high quality can help us find or see things other inspectors can not see or locate. This is a new technology we are utilizing in the Home Inspection Industry in our area. See below and example of poor insulation in a ceiling of a home. Also photos show AC diagnostics indicating clogged cooling lines on AC units that reduce efficiency and cause the unit to work harder and fail sooner.
Clog in cooling lines on exterior unit
Thermal scan showing clog in ac coil lines inside unit