What is Thermography?

Thermography is the use of thermal infrared energy emitted by various surfaces to create an image using a camera sensitive to thermal infrared photons.   Depending on the camera, sensitivity and resolution, it shows the relative temperature of that surface.  Since surfaces differ in the way they radiate thermal energy, it does require some understanding of physics, underlying structure, and device operation to meaningfully extract the information contained in a thermographic image.


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A non-roofing post – Tri-energy

Why Tri-energy?

As readers of my blog know, I focus on the system approach to analyzing issues, because many of the issues that come up are due to an incomplete understanding of how various elements of a system work together to give the desired end result.  So when someone uses the same approach to analyse another aspect of owning a home, I pay attention.  I was privileged to be present at a discussion organized by Jon Eakes, a well-known advisor to homeowners (forty years, I believe), about the benefits of a system called Tri-Energy, developed by Martin Janssen of ABC Hybrid Energy Inc.  This meeting was held on January 12, 2017, at the Holiday Inn Pointe-Claire, and was open to anyone who had an interest in the subject.  A number of homeowners who already had installed the system were present to talk to other homeowners about their experiences.  Simply put, the system benefits homeowners by using the equipment most homeowners already have, in a much more intelligent and efficient manner, thereby improving comfort, and reducing operating expenses.

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