| Infrared (IR) imaging can identify and document moisture intrusion, energy loss, and even unexpected hot spots. It allows apparent temperatures to be seen as gradient colors, with hotter spots displayed as brighter colors, and cooler (and wetter) spots displayed as darker colors. In terms of energy loss, an IR camera can detect:
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- Plumbing leaks
- Hidden roof leaks before they cause serious damage
- Missing, damaged and/or wet insulation
- Water and moisture intrusion around penetrations and at the foundation and building envelope that could lead to structural damage and mold
IR cameras are equally effective at locating hot spots in the home, including:
- Circuit breakers in need of immediate replacement
- Overloaded and undersized circuits
- Overheated electrical equipment and components
- Electrical faults before they cause a fire
Additionally, based on the color gradients that thermal images provide, an inspector can locate:
- Possible pest infestation, as revealed by energy loss through shelter tubes left by boring wood-destroying insects
- The presence of intruders, such as rats, mice and other larger pests hiding within the structure and detected because of their heat signature that the IR camera captures
- Dangerous flue leaks, which can lead to carbon monoxide poisoning of the home’s residents