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Using A Thermal Detector In The BATHTUB! DIY Video

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Uploaded by on Mar 5, 2010

For a product review of the Black & Decker TLD100 and an overview of how a thermal detector works, go to http://thediyvirgin.squarespace.com/product-reviews/2010/2/18/black-decker-tl...

We know our house is really, really drafty and we are always trying to seal it up tighter, so we bought a thermal detector to help us find the more elusive air leaks (the major ones are pretty obvious... sit by any of our windows on a windy day and your hair will blow!)

Our bathroom is by far the coldest room in the house. The old iron and porclein tubis always cold to the touch... great for refreshing baths in the humid, New Orleans summers, but not so wonderful in the winter.

Knowing that our tub is the source of our cold bathroom temperatures, we decided to make the bathroom our first test of our new thermal detector. Even though we were armed with our own knowledge of the cold bathroom, we really weren't prepared for the dramatic findings that the thermal detector gave us.

I'm Claire Jordan - The Do It Yourself Virgin - and I am learning how to repair and maintain my 100 year-old, Katrina-damaged house in New Orleans on my own with the help of my DIY books, my DIY-weary neighbors and my online friends.

Go to my video blog at http://www.thedoityourselfvirgin.com

The Do It Yourself Virgin Videos are protected under copyright. © Copyright 2010, Claire Jordan. All Rights Reserved. This video can be freely embedded for noncommercial purposes.

"The Do It Yourself Virgin" is a trademark of Collaborative Consulting Solutions, LLC.

Music in this video has been generously provided by Josh Woodward - http://JoshWoodward.com. Go to his website for a great selection of music and show your support by buying your favorites.

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  • A well made video, thank you.

  • You do not of a trap on your tub drain. Not only are you getting cold air but you are also

    getting SEWER GAS!

  • Best suggestion is to pull the tube lay done a plywood floor over existing. Insulate under home and replace tub with a newer tub

  • You need a thermal break! Here's a very cheap and super effective solution. Replace a short section of the drain pipe under the tube with ABS plastic drainpipe. Plastic is a poor conductor of heat. Then Like "npudomme111" says spray urethane foam up under the tub. You don't want any metal in direct contact with the outside air! Foam only 1" or so not lots. Foam to isolate the tub and plastic pipe to isolate the cold ground and metal piping. Heat cannot flow out pipe or metal!

  • Perhaps you could use a water-lock on the drain from the tub

  • spray urethane foam

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