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Articles tagged with: insulation

Cooling »

[10 Jun 2009 | 2 Comments | 130 views]

There is a natural tendency for people, especially Americans, to always opt for the biggest and best air conditioner they can possibly afford. The going thought is, the bigger the unit (as long as it fits in the window), the better it will work. It will cool the room faster, and thus use less energy.
This isn’t the case.
A professional knows what the homeowner doesn’t. In this instance, the right sized air conditioner should be selected for the room it will be placed in.
Under most circumstances, the btu, or cooling power, …

Cooling, Do It Yourself Projects, Heating, Home Energy Tips »

[9 Apr 2009 | 2 Comments | 441 views]

So the last experiment was disappointing, because it appeared that plastic did very little to prevent heat loss for your leaky hallway window. Things aren’t looking so good for the thin plastic as insulation.
Luckily, we have another scenario. Plastic over part of a window has come “undone” giving us the perfect side by side comparison of surface temperatures over a window with and without plastic – without interfering sunshine and the heat from solar convection.

Cooling, Do It Yourself Projects, Heating, Home Energy Tips »

[9 Apr 2009 | No Comment | 518 views]

This question is important to many homeowners and renters because we believe that placing plastic over our windows will halep us save energy on cold winter days and nights. Some plastic makers claim that plastic adds at least 1R value to the window.
I doubt this to be true. But using the information presented in the home energy audit kit, we can easily see heat loss with and without the plastic to see how much of a difference it makes.

Home Energy Tips »

[13 Mar 2009 | No Comment | 280 views]

By Noah Buhayar

Posted Thu Jan 3, 2008 11:17am PST

Noah Buhayar is a fellow at the Rocky Mountain Institute.
The Rocky Mountain Institute recently compiled energy usage information for the typical American household. We found more than 30 ways that most people can reduce the amount of energy they use at home — without freezing in the dark.
Last week, my colleague shared with you nine no-cost ways to cut your home’s energy consumption, reduce your carbon footprint, and save money.
That’s good news this time of year as home heating …

Heating »

[27 Jan 2009 | 14 Comments | 3,305 views]

Q: I was walking around my neighborhood today and saw that my roof barely had any snow on it, but my neighbor’s houses did. I think we have the same roofs. Is this a problem?
Probably. If you don’t have snow on your roof, this points to an energy leak through your attic to the roof. What’s probably happening is the warmed or heated air in your home rises, and the last place it gathers is the attic. Typically, there are attic vents or ventilation fans to disperse the additional heat. …

Do It Yourself Projects, Home Energy Tips »

[16 Jan 2009 | 2 Comments | 648 views]

I was a little surprised by this one, and you might be too.
Try this: Go to a light switch on a wall opposite the outdoors. A hallway would be a good example. Take your hand, and feel if there is cold air blowing through.
Feel anything?
Now try removing the faceplate.
I couldn’t believe the amount of cold air blowing through even on a calm (but cold) day! On a windy days its very noticeable.
Fortunately the fix is simple and relatively inexpensive. Once again, at your local …

Home Energy Tips »

[14 Jan 2009 | No Comment | 46 views]

If you are a home owner and looking to sell your house, there are a few things you can do to help generate interest in your home and attract potential buyers

Adjust the thermostat accordingly. In the winter, no one likes coming into a cold house, and in fact, it may turn off potential buyers. While you may like a toasty 66 degrees, others may prefer a downright balmy 70 degrees or better. Actually, the temperature doesn’t really matter – perception does. If you turn the thermostat too low (to save …

Do It Yourself Projects »

[9 Jan 2009 | No Comment | 466 views]

Insulated foam tape is a nice alternative if you have a gap at the top of bottom of a sliding window. If you have a side sliding window, then the left and right of the window are well suited for foam tape.
The foam provides insulation or a buffer so cold air can not enter the house, or warm air can not escape.
If you choose to go this way, make sure you test the tape first. Sometimes it may leave a nasty residue. Also, a lot of times the …

Home Energy Tips »

[9 Jan 2009 | No Comment | 97 views]

Here’s an easy trap to fall into: You know your heating bills are high. So you’re sitting at home one chilly day with a warm coffee or tea, and you see a commercial for a local contracting company. Their message? High efficiency furnaces will end your misery! That’s right, call them for a no obligation quote on a new furnace and your heating bills will go down, you will be more comfortable, and your home will be safer.
It doesn’t have to be furnaces they’re selling either. Insulation services, building additions, …

Cooling, Do It Yourself Projects, Heating »

[8 Jan 2009 | 3 Comments | 1,399 views]

There’s a newer product now that advertises great savings on your energy bills while being nearly invisible (if you want it to be). It is replaceable easy installation window film.
The concept is simple and straightforward. Placing a special film, which can be cut or trimmed to size, over the window pane in theory reduces the solar radiation allowed in through the window and improves the R-value (insulation value) of the glass pane itself.
But does this really work? And does it save you money?
First, the solar radiation. The ideal way to …