New Thermal Imaging Information

By
Home Inspector with A Major Inspection Service & Consulting

Just thought that I would post this for all to read. I found it very interesting and believe it is a classic case of where the Home Inspection and Commercial Building inspection industry is headed. As we move forward with technology the consumer will become more and more aware of things like this and will require/request that this be made available to them as protection just as Termite inspections have become the norm as well as home inspections and also Radon testing. I believe this is the beginning of the future. Please read below. It is not my information but I felt I had to share it.

 

The U.S. Department Of Energy Now Recommends That A Thermographic Scan Be Done Before Purchasing A House, Even On New Homes

Thermography uses specially designed infrared video or still cameras to make images (called thermograms) that show surface heat variations. This technology has a number of applications. Thermograms of electricalsystems can detect abnormally hot electrical connections or components. Thermograms of mechanical systems can detect the heat created by excessive friction. Energy auditors use thermography as a tool to help detect heat losses and air leakage in building envelopes.

Infrared scanning allows energy auditors to check the effectiveness of insulationin a building's construction. The resulting thermograms help auditors determine whether a building needs insulation and where in the building it should go. Because wet insulationconducts heat faster than dry insulation, thermographic scans of roofs can often detect roof leaks.

In addition to using thermography during an energy audit, you should have a scan done before purchasing a house; even new houses can have defects in their thermal envelopes. You may wish to include a clause in the contract requiring a thermographic scan of the house. A thermographic scan performed by a certified technician is usually accurate enough to use as documentation in court proceedings.

Comments (11)

Jack Gilleland
Home Inspection and Investor Services, Clayton - Clayton, OH

Good post Mark - Unfortunatly the DOE has very little means of forcing any issue and although, they are more than likely right not many will pay attention.  

Sep 24, 2008 05:47 PM
Mark Reusch
A Major Inspection Service & Consulting - Simpsonville, SC

I agree Jack. That is why I am posting or blogging here and everywhere else I can to help educate consumers on this new technology. It is the future and we all should be aware of it.

Sep 24, 2008 06:10 PM
James Quarello
JRV Home Inspection Services, LLC - Wallingford, CT
Connecticut Home Inspector

Mark,

Not to burst your bubble, but that information has been around for sometime. Some home inspectors (those w/ cameras) have taken it to heart.

The most important aspect of using an infrared camera is having the right conditions for scanning. This is difficult to do around a home inspection. I only do scanning as a separate service, not generally with the inspection. There is a lot more to using this technology correctly than there appears.

Sep 25, 2008 12:31 AM
Anonymous
Aaron

Hi,

There is a very good website by a guy in New Zealand who shows lots of thermal photos of leaks he has found behind walls with his thermal camera. It appears that all he does is leak detection with the camera if the photos are anything to go by. Worth a look. www.findaleak.co.nz

Sep 25, 2008 06:55 AM
#4
Mark Reusch
A Major Inspection Service & Consulting - Simpsonville, SC

James - I am glad to here you have a camera and are using it to your benefit. You are not bursting my bubble I am just trying to put information out for others to see to help educate others as to what I believe may be the future of the Home Inspection industry. Whether you agree or not is up to you. I just see a lot of potential in this technology in many different ways.

Sep 25, 2008 03:12 PM
Mark Reusch
A Major Inspection Service & Consulting - Simpsonville, SC
Aaron - Thanks for the information I will look around his site. I too have done some work looking for moisture leaks for a couple of insurance companies already. I have also done a job for an owner of a strip mall that had a roof leak that could not be found. It was an interesting job to say the least.
Sep 25, 2008 03:14 PM
Carl Winters
Canyon Lake, TX

Hi Mark -this is another really will written and helpful blog for folks to read.

Carl and Ceil

Aug 19, 2011 01:41 PM
Carl Winters
Canyon Lake, TX

Hi Mark -this is another really will written and helpful blog for folks to read.

Carl and Ceil

Aug 19, 2011 01:42 PM
Carl Winters
Canyon Lake, TX

Hi Mark -this is another really will written and helpful blog for folks to read.

Carl and Ceil

Aug 19, 2011 01:44 PM
Carl Winters
Canyon Lake, TX

Hi Mark -this is another really will written and helpful blog for folks to read.

Carl and Ceil

Aug 19, 2011 01:46 PM
Carl Winters
Canyon Lake, TX

Hi Mark -this is another really will written and helpful blog for folks to read.

Carl and Ceil

Aug 19, 2011 01:49 PM

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