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The Anti-Renovation

By Lauren Mangion ecomii.com
April 21, 2009
File under: Energy Efficiency, Green Building Techniques

 anti-renovation.jpg

A lot of the topics covered here in the ecomii ‘Green Building Blog’ are time-intensive and costly, though they of course lead to big pay-offs within your home and to the environment.

There are many things, however, that anyone can do- renters or homeowners, to retrofit the home to be healthier, more efficient and water and energy conserving. These are the top five simple, cheap, and sure-fire ways to green your home without having to hire a contractor.

  • Tap aerators. These simple little devices are probably already on the end of your faucets, but often can be upgraded to 1.5 gallon per minute, making them water-saving. They are under $5 at any hardware store, screw in easily to most taps (bathroom and kitchen) and work through aeration. Finer holes in the screen push less water through maintaining the pressure. Depending on original flow-rates, some aerators can reduce water usage by 50%.
  • Eliminating energy vampires. Plugging home computer and entertainment systems into a power strip and turning it off completely eliminates the so-called “phantom load,” electricity that is drawn by many of our electronics even when they are switched off. Most DVDs, TVs, printers, etc. use small amounts of power as long as they are plugged in. This can add up to be as much as 10% of your annual utility bill.
  • Low-flow toilets and shower heads. Low-flow attachments can cut your water bill and spare one of our most precious resources. Look for a 2 gallon-per-minute shower head to cut the amount of water used in the shower in half, and that’s without sacrificing water pressure. A toilet tank displacement device like a toilet tank bag or filled water or pop bottle can reduce the amount of water used per flush by a gallon. Click here to learn more.
  • Window caulking. Most of us use 66% of our overall energy coming into the house on space heating. Windows account for a huge heat loss. Using simple rope or foam caulking, or placing plastic film over the windows will significantly reduce heat leakages.
  • Door frame seals. If you can see light through the gap in your frame and door or determine the outdoor weather conditions by standing next to it, you should consider installing (or replacing) a seal around the perimeter of the frame. A frame seal can cut energy costs by helping you keep heated or cooled air inside rather than letting it out flow out constantly. A high quality door sweep at the bottom is can also help reduce heat loss.
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1  Comment
  1. R Peterson
    April 22, 2009 11pm EDT

    I’m amazed at how much can be saved by the simple things like sealing. But I haven’t even heard of a tap aerator before. Why aren’t these things more advertised?

 
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