When designing a new home, you want to take a good benefit of the opportunity to make it as energy efficient as possible, thus saving money and even have a healthier, comfortable living space. Environmentally sustainable homes are a vital factor to think about for new home builders. Sydney homes should be well shaded in order to take advantage of the winter sun, and block it out in the summer, and this includes the shading of glass.
Unprotected glass is the major cause of unwanted heat in the house during the summer months, where radiant heat becomes trapped in the confines of your living space. One of the most efficient ways to offer shading is through the use of eaves which are designed to protect your house, including the windows, from the rays of the sun in the hot months, and to let in helpful sun during the cool months.
This can be accomplished in passive heating climates by angling the eaves to allow some low angle winter sun to reach walls, floors and specially home windows. The way that you correctly align your eaves will depend mostly on the weather - in colder altitudes the width of the eaves must be reduced to 42 to 43 percent, as well as increasing the distance between the window head to the eave. It may not be beneficial to alter the width of the ease with the help of hot summers in the lower latitudes.
There are particular formulas that can be used based on latitude and climate to determine an optimum eaves width for energy efficiency. One means of calculating the required width of the eaves on a ground level home is to multiply the distance from the eaves-line down to the bottom of the window by 0.7. Doing so would keep the glass adequately shaded in the hotter latitudes during the summer months.
Considering all the options for shading is a major consideration for new home builders. Sydney home builders normally use external sources and even plants, blinds or even louvers, operable clerestory windows, glaze and tinted glass so as to adjust the way sun enters the home. You want your home to work for you, rather than against the climate. If it runs too cold or too hot, it can become expensive to keep your home tolerable.
If your home is well designed, however, and sustainable, it would both run better as well as save you money. Fixed shading devices like eaves, if properly installed, not just save money, but save lots of time, energy, care and hassle, making your home a more comfortable, healthy and homely place to live.
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