建议简单，价格实惠，有效的罩
乔规范| Posted inGeneral Questionson
Anyone have any recommendations for a range hood that will vent straight out the back, will be reliable, and not cost a fortune?
I know there are a million options, but I don’t need all the fancy stuff most of the brands are advertising.
最小的CFM很好(300),和经典的(不是垃圾y looking) styling
Anybody have a go-to brand they like?
GBA详细资料库
由气候和房屋部件组织的一千个建筑细节的集合
Search and download construction details
Replies
我最近购买了一个Bronan Sahale，这可能是您的好选择。我的单位是250 CFM，但其他型号更高。
Joe,
注意您正在考虑的型号的安静。如果它没有嘈杂，你更有可能使用粉丝。
我们放入了一个Zephyr微风II。我认为它的400 CFM，并且具有3 1/4“x 10”的能力，直接出现在后面，这是我们所做的。相当安静，有很好的照明。
Joe,
可能想要look at parts diagram to see how easily the fan wheel can be gotten at or removed. I bought an import fan that was cost effective and relatively quiet until the grease load made the cage fan go out of balance. Going to be a right bugger to extract and de-gunk. Not sure if a secondary grease filter of the mesh variety would have helped. The offset slotted pairs of baffles catch a lot but not all of the grease.
随着乔尔笔记，照明质量计数。我的选择肆无忌惮地估计了流明，前面附近的放置非常无用。灯填充填充气罩的阴影会更明智。
我已经安装了两个Broan CLDH130SS引擎盖，并祝他们幸运。他们可以排出顶部或背部，我以各种方式安装。“快速”
Install method is VERY nice with the included brackets, but the installation instructions are not clear at all. It’s sooo easy to do, I don’t know why they didn’t just give an exploded diagram which would make it obvious how it all goes together.
我经常在“中等”速度下使用我几乎沉默的速度。高速被评为400 CFM并产生一些噪音，但这是一个平滑的声音而且不讨厌。LED灯也非常好。
I originally planned to get one level down from this one but I’m glad I didn’t. It’s nice to have the extra airflow available when needed.
最后一件事是自从我的旧吹罩引起墙壁，这对我来说很重要。
Bill
几件事要考虑。流出物去除（如果你有气体范围，气味等），噪音，费用。
If you have a gas range and use it somewhat frequently I don't know that 300 CFM would be a good option. We are learning more and more about the health affects of poor indoor air quality and the byproducts of gas combustion are a significant issue.
From a noise standpoint you ideally want the blower to be either in the duct or outside and in both of these cases have a silencer between the hood and blower. So from a noise standpoint a bit of ducting is a good thing.
Some more info here:https://www.gardenweb.com/discussions/5161173/hood-faq
什么是一个很棒的联系。对于如何典型的住宅罩引擎盖非常令人惊讶。我曾经在任何一边建议3“悬垂，但似乎也没有足够的。似乎的一切都是妥协。
I'm a bit skeptical of the info provided in the link. While the author seems to speak from authority on the subject, he conflates flow and velocity (refers to effluent velocity in terms of CFM). That's a red flag to me.
看着排气扇似乎粉丝通常没有排气阻尼器。防止排气风扇不使用时防止空气进入管道的最佳方式是什么？
您应该始终有一个阻尼器（许多环境中的啮齿动物屏幕和昆虫屏幕）。从能量角度来看，墙壁/屋顶穿线的阻尼器是最好的，因为它可以防止热/冷空气进入条件空间。必须这样做，以便他们没有被雪或碎片阻挡。我认为一条型，尽可能靠近终端是下一个，也是最少的引擎盖本身。
In very cold or hot environments an insulated damper is beneficial but these create greater static pressure and are seemingly more prone to malfunction.
Dampers can have a significant impact on static pressure so must be included in this calc. The blowers in many hoods are not very strong (poor fan curve vs static pressure) so while it may say 400 CFM on the box, reality might be 50 CFM and leaving people wondering why they still have so many cooking odors from meals past hanging around.
My concern with dampers in the exhaust particularly close to the thermal envelope exit point is the potential for the mechanism to get gummed up with oils and fat that condense on it.
I'm about to install my vent hood in my new construction and I'm struggling with what to do about a damper. Do I go motorized or static pressure operated. Where do I place it so it can be accessed for maintenance.
我的炉灶台在一个岛屿，所以我有大约一个20英尺的跑步，直到它在夏娃的侧壁上排出。
It seems like the best option for access is in the duct on the outside of the house on the side wall. I assume there will still be a flapper on the outside wall as well as a damper inside the duct?
史蒂夫
我与外部的唯一问题是他们在冬天的时间有时冻结。您可以在打开之前听到鼓风机的斗争，而且尚未打开。除非易于访问，否则我不会放置一个单独的在线阻尼器。
Be careful with island range hoods. They do look nice but don't tend to work all that well unless they are a lot of CFM. Also good to have a bit of separation between the seating area and the range as you can get a fair bit of splatter while cooking.
阿科斯,
我在我的老房子里曾经挥动过风的挡板。因此，我正在考虑做一条线路的阻尼器是非常烦人的。
是的，我不期待岛屿范围引擎盖是超级有效的，但这是我妻子想要的下降敞篷的一步。这是最好的600 CFM冲洗套。这是一种妥协的风格和有效性，在这种情况下，有效使方式变得态度。我们会看到它在实践中有效。
Good thoughts on the splatter. I hadn't thought about that aspect of an island range.
史蒂夫
史蒂夫，
Is your attic vented? If so, what did you do to prevent exhaust from the vents getting into the attic?
弗拉德，
我的屋顶没有排气，但我可以看出我是否有一个通风屋顶，这将是一个问题。
史蒂夫
我在我的浴室里使用了5英寸版本。
https://aldes.us/residential-ventilation-product/spring-loaded-backdraft-damper/
https://www.amazon.com/aldes-spring-loaded-backdraft-damper/dp/b002fj9y7e/ref=mp_s_a_1_fkmr0_1?keywords=slides+8+d+spring+作为adtovededadapdrawtaft+damper＆sqid=1578103910&sr=8-1-
For a cooking exhaust, you could install it with a screen/hood that could be removed to pull the damper and clean it.