纠结：主卧，客厅和饭厅朝西不好吗？

ChiaPet

请问：主卧，客厅和饭厅朝西， 车库和bonus room朝东好吗？朝西晒的房间，夏天很热吗？

小黄

It really depends on the quality of your house (i.e. R factor and UV % of windows).

kismet

% a2 ?% a2 ^7 U# K1 i# ]

请问：主卧，客厅和饭厅朝西， 车库和bonus room朝东好吗？朝西晒的房间，夏天很热吗？
ChiaPet 发表于 2011-2-18 08:00

4 c6 L* P! p, y6 q会很热，除非你在太阳落下前不呆在朝西的那几个房间，可是这里夏天的太阳差不多要到9，10点才落哦，我家是Bonus朝西北，夏天傍晚西晒很热。

ChiaPet

It really depends on the quality of your house (i.e. R factor and UV % of windows).
小黄 发表于 2011-2-18 08:29

( W& Q' b, n* x& r: t% r7 rwhat is R factor? how do you have UV on the windows?

carroll

饭厅朝西夏天没法吃饭.

小黄

what is R factor? how do you have UV on the windows?
" g- I3 ?5 y2 k% k  d! r: xChiaPet 发表于 2011-2-18 08:53

; K# ?2 y8 g, y0 O0 bR factor is used to determine insulation capability.

) K' A% ]4 ?. [. qHere in Canada, walls are well over R20. So, even if the exterior walls are hot under sunlight, it won't really affect interior living space.
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However, windows have lower R factors and allow UV radiation (and radiation of other frequency) to enter the house. So, it's best to upgrade your windows, if radiation (i.e. sunlight) is a potential problem. Typically, you can upgrade your windows to triple pane, with sun-stop coatings on both sides.

ChiaPet

饭厅朝西夏天没法吃饭.
carroll 发表于 2011-2-18 09:00

$ p- t$ L' y; }2 Jhaha.... Good point

ChiaPet

$ a' C0 z; _" T' m

R factor is used to determine insulation capability.

  J$ e1 Q4 Z7 m9 x4 ?* f: FHere in Canada, walls are well over R20. So, even if the exterior walls are hot under sunlight, it won't really affect interior living space.
...
小黄 发表于 2011-2-18 09:06

8 f9 }  t3 |9 g) E. lThank you for your reply. But would sun-stop coating cost too much?

小黄

would sun-stop coating cost too much?
$ V' w3 t1 E: @7 }2 vChiaPet 发表于 2011-2-18 09:09

Ask your builder to give you an exact quote.
You don't have to upgrade all the windows. Only the important ones.

ChiaPet

会很热，除非你在太阳落下前不呆在朝西的那几个房间，可是这里夏天的太阳差不多要到9，10点才落哦，我家是Bonus朝西北，夏天傍晚西晒很热。
0 n; u# ]* a+ W8 \/ Gkismet 发表于 2011-2-18 08:44

5 V" n( r8 c1 Z" J! |* |9 w- R2 ~Great info. Thanks a bunch!!!

ChiaPet

Ask your builder to give you an exact quote.
You don't have to upgrade all the windows. Only the important ones.
( B; f3 \6 P5 o9 z; k小黄 发表于 2011-2-18 09:13

Will do. Thank you.

pcmouse

请问：主卧，客厅和饭厅朝西， 车库和bonus room朝东好吗？朝西晒的房间，夏天很热吗？
ChiaPet 发表于 2011-2-18 08:00

6 k4 y5 v( Q: G) J# F  T- V* Sit must be one of the best, get lot of sunshie, summer may be a little hot, but winter it will be so marm.

amy-china

我觉得不会,去年我买的新房装有空气换气系统,有三档,最低一挡是每20分钟就RUN一次,屋里温度夏天也是阴凉阴凉的,很舒服.BUILDER告诉我用最低档每月大概比不用增加$5,不管增加费用是不是这么低,总之我没发现比人家增加多少,而冬天边吃饭边晒太阳很舒服,我用的不是很厚的窗帘,所以有少量阳关可透过来. 其实我觉得每天呆在主卧，客厅和饭厅的时间很多,朝西能一直很明亮,人会感觉很精神,不会因为家里暗而犯困. 当然萝卜白菜各有所爱,以上仅供参考.

emily_cx

1# ChiaPet
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/ O3 D9 D' b; y: y个人比较喜欢东西向的房子，觉得阳光很好，而且冬天的时候省暖气
: ~% j& U. F8 I% x南北的房子，北面总是阴森森的，不舒服

阮江叶

会很热，除非你在太阳落下前不呆在朝西的那几个房间，可是这里夏天的太阳差不多要到9，10点才落哦，我家是Bonus朝西北，夏天傍晚西晒很热。
kismet 发表于 2011-2-18 08:44

- k4 w  G! i0 G- H" L' z: C' T请问如果开点窗户，有空气流通，或拉拉窗帘，是不是还是热呢？这跟房间的大小有没有关系呢？还有你的Bonus是开放的还有有门的一个房间呢？
很想知道，先谢谢了，实在是没有这方面的经验？

阮江叶

饭厅朝西夏天没法吃饭.
+ T, x, l  A# bcarroll 发表于 2011-2-18 09:00

6 w# R, K: n2 H+ J! o6 {是阳光太强，还是太热，如果窗户上加些隔光线的东西有没有用呢？谢谢，

阮江叶

我觉得不会,去年我买的新房装有空气换气系统,有三档,最低一挡是每20分钟就RUN一次,屋里温度夏天也是阴凉阴凉的,很舒服.BUILDER告诉我用最低档每月大概比不用增加$5,不管增加费用是不是这么低,总之我没发现比人家增加 ...
amy-china 发表于 2011-2-18 16:09

8 ~9 A' w  D0 n3 k9 |0 P  Z谢谢你的信息，我也正在考虑是不是东西朝向的房子（客厅，饭厅，花园向西，bonus房间向东）会比南北朝向的好，因为可以两边都有阳光进房，唯一担心就是夏天客厅，饭厅房间西晒会热？很想再确认确认，期待你的答复，万分感谢！

荠荠菜

哪边向西哪边夏天就很热，所以我觉得如果买东西走向的房子，让车库和BONUS ROOM向西比较好，这样只有一个地方热，晚上不在那儿呆就是了。