Showing posts with label passive heating. Show all posts
Showing posts with label passive heating. Show all posts

Friday, January 30, 2009

Lower Your Heating Bill, Part II


This is the second installation of how to lower your heating bills. For Part I, click here. So, is it still frigid where you live? I know that where I live, the coldest months are January and February. December actually isn't bad at all, even though I would like a white Christmas once in a while! Okay, here are some more tips and tricks to keep warm and save fuel.

3. Take advantage of passive solar heating, written about in my previous post. You must get some sun during the day, right? I guess you would unless you live in a really northern place that gets darkness for six months or something.

4. According the article "Keeping Warm for Less" in This Old House, make sure to keep furniture and other items from blocking heating vents. For example, a couch, drawer, or bed could be disrupting the flow of warm air in your home.

5. The same article tells you to change your furnace filter. Apparently, this move can not only lower the levels of dust in your home, but also save energy costs up to 5%. The filters don't cost very much and only have to be changed once a month.

6. Get one of these. Haha, just kidding, but anything you can do to keep yourself warm is great! Sweaters, blankets, hot tea...I find that a cup of hot tea in the morning really does the trick. It really doesn't make sense to wear a t-shirt while cranking up the heat to 75 degrees, but I know people that do it!

7. Close the fireplace damper. You don't want all the cold air coming down the chimney and into your home, do you? Likewise, you don't want all your costly warm air to escape through the fireplace.

This image is from Falcon Ridge Farms.

Saturday, November 15, 2008

Use Free "Passive" Solar Power

With the winter months coming, heating bills are probably going to rise. Solar power may help mitigate your increasing costs - even if you don't have solar panels! "Active" solar power utilizes sunlight to generate electricity, but "passive" solar power just creates heat directly from sunlight.

Short term solutions include just drawing back your curtains when the sun is facing the window. The sunlight entering will slowly warm up your room. Likewise, lower the blinds and shut the curtains when it's dark, to insulate your home.

Long term, you may be able to do some planning to further utilize passive solar power. Plant deciduous trees in front of windows. With these trees in place, in the summer, the leaves will block out sunlight, keeping your home cooler, and in the winter, sunlight can stream through the branches into your home.

There are all kinds of complex designs and engineering, involving water walls, insulation, and air circulation, that I don't quite understand and wouldn't feel comfortable explaining by myself, so I found a bunch of really good resources in case you are more interesting in passive solar heating.

At the Sound Home Research Center, there is some pretty good basic information, such as the costs and benefits, what works and what doesn't work.

The Arizona Solar Center has a very informative and detailed page on passive solar energy. This definitely is not for the amateur.

Here's a pretty basic YouTube video about passive heating. It's called Passive Solar Heating - Glass is All You Need. It's not the most dramatic or interesting video I've ever watched, but it does a good job of explaining.

This website shows some really cool solar home plans. Just in case you ever feel like building an home in the future.

So, there is something you can do to help lower your energy bills. Passive solar energy can be utilized by just drawing back your curtains, to building additions to your home, but you certainly don't need a fancy house and design like the one above, courtesy of www.skci.net.

How cold does it get where you live? I used to live in Wisconsin, and it would always get to below zero every winter, with tons of snow! Now that I live in the South, I haven't really seen temperatures drop below ten degrees, and we haven't had much snow except for a few flurries each year.