1:5:10:365 EcoTip Blog

November 10, 2008

:315 Defrosting Frozen Pipes

Take the 1:5:10:365 challenge: Do one thing – for 5 to 10 minutes – 365 days a year to make our home and planet environment better.

1:5:10:314 EcoTip:  If your plumbing does freeze – open the spigot anyway, it may relieve enough pressure to prevent the bursting of the pipe. Monitor the situation carefully so that if the pipe has burst, you will catch it quickly after the pipe defrosts. To melt the frozen plug use a blow dryer (not an open flame) and begin heating the pipe at the spigot working backwards towards the frozen point. If it starts to run from the spigot (even slowly) that will usually be enough to help melt the blockage.

192d-defrosting-frozen-pipe-replacement

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 Additional Information:

Suggested Review: :312, 313, 314

Climate change isn”t only about warming. In my book- Extreme Weather Hits Home: Protecting Your Building From Climate Change, I discuss how to prepare your home for cold snaps and other extreme weather conditions.

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November 8, 2008

:313 Winter Thermal Imaging

Take the 1:5:10:365 challenge: Do one thing – for 5 to 10 minutes – 365 days a year to make our home and planet environment better.

1:5:10:312 EcoTip: Winter thermal imaging can be effectively performed anytime the temperature difference between the inside and outside 20 degrees F or greater. The temperature difference is necessary so that cold spots such as missing insulation and air infiltration can be observed. This is a good way for checking to see if insulation in wall cavities or attics with plumbing are adequately insulated to prevent freezing of pipes.

184-missing-insulation-ir1 

The missing insulation shown in this Fluke thermal image shows up as being cold. If there were plumbing in the area where the insulation is missing – there would be a risk of it freezing in a cold snap.

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 Additional Information:

Suggested Review: :311

A thermographer qualified to perform energy audits should be able to take the information gathered during a thermal imaging scan of exterior walls with plumbing and calculate the outdoor temperature that would be cold enough to cause plumbing pipes to freeze. By having this information you can monitor weather reports and take additional precautions during cold snaps when your plumbing is at risk.

Climate change isn”t only about warming. In my book- Extreme Weather Hits Home: Protecting Your Building From Climate Change, I discuss how to prepare your home for cold snaps and other extreme weather conditions.

Would you like to receive an email alert for each new 1:5:10:365 EcoTip? Sign up for a Google Alert.

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