Thermal Imaging - Underfloor heating problems

Another application of Thermal Imaging is finding the problem in underfloor heating. Essentially we look for a difference in temperature in the same body, which then indicates that there is a fault. Below is a comparison between what you see when looking at tiled floors and what we see using our thermal imaging equipment.

What appears as a white spot, is actually a shorting out of the underfloor heating element, which will ultimately cause it to fail and could even be a fire hazard.