l*****o
发帖数: 26631 | 1 现在只有gable vent, 可不可以加装soffit vent, 不装ridge vent呢？ | m***y
发帖数: 14763 | 2 Purportedly, the colder fresh air comes in through soffit, warming up and
rising to the upper attic space, and go out of garble or ridge vent, taking
out extra heat and cooling down the roof.
So, soffit vent is a must. And in case you have an exhaust fan, the soffit
vent size must match the cpm so that it doesn't become the bottleneck in the
air path. | s********g
发帖数: 26 | 3 借贴问一下， ridge vent是不是很难装呀。 用tubine vent取代有什么利弊呢？ 多谢
了。
taking
the
【在 m***y 的大作中提到】
: Purportedly, the colder fresh air comes in through soffit, warming up and
: rising to the upper attic space, and go out of garble or ridge vent, taking
: out extra heat and cooling down the roof.
: So, soffit vent is a must. And in case you have an exhaust fan, the soffit
: vent size must match the cpm so that it doesn't become the bottleneck in the
: air path.
| m***y
发帖数: 14763 | 4 You are right in ridge vent entails higher labor cost. A turbine needs a
much smaller hole, doesn't it? It's especially good for windy areas. But if
it's windless, it exhausts less air than a simple whole. On top of that, you
might have to clean it up more often if excessive fallen leaves are a
problem in your backyard.
【在 s********g 的大作中提到】
: 借贴问一下， ridge vent是不是很难装呀。 用tubine vent取代有什么利弊呢？ 多谢
: 了。
:
: taking
: the
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