Vent hood issues
jloglow_25
9 years ago
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homechef59
9 years agolast modified: 9 years agofunkycamper
9 years agoRelated Discussions
Vent-a-Hood Cleaning Issues...What Do You Mean?
Comments (28)As to the statement re: hood loudness: Would I agree that a single measure of an 8db difference would be "louder," from two different sound sources in two different kitchens? No. Wrong measure and flawed methodology. First, decibels don't measure loudness and second no conclusions could be drawn from a single person's report comparing the loudness of two different sound sources in two different settings. Perceived loudness is measured by multiple subjects under highly controlled conditions and is highly variable across individuals. Decibels are a physical measure of sound pressure; loudness is a psychological/perceptual measure of individual judgments. Decibels don't measure loudness for the same reason temperature doesn't measure warmth and weight doesn't measure heaviness. 85F in NOLA and 85F in Phoenix will not be perceived as equally warm because you already know that humidity, wind, clothing and your own individual body's response to these factors will vary. If we were to put a group of people in a controlled room and vary humidity, air circulation and type of clothing while varying temperature and ask them when they perceived a noticeable difference we would find that we would get the same report of perceived warmth at very different temperatures. In this case a decibel is a very similar measure to temperature and loudness is similar to perceived warmth. Depending on different sound pressures (decibels) your perception of loudness will vary significantly by the sound's frequency, if that frequency modulates, if the db level modulates, your proximity to the sound source, how reflective surfaces shape the sound, your individual hearing capability and sensitivities and (unfortunately) your age. If you look at a graph of where subjects perceive different sounds as pretty much equal in loudness while frequency and db levels are varied you'll find that sounds that at least half the group find equal in loudness can vary as much as 10 db or more. Human ears are very frequency sensitive. So, if a single observer's reported that 2 different sound sources were 8 db off in two different environments I don't see how any relative judgments could be made (and most kitchens with tile, polished wood surfaces, relative hard floors and glass windows can be expected to reflect sound in very different ways.) I won't speculate on all the methodological issues present to make a valid comparison of two different hoods' loudness levels in two different kitchens but a decibel meter would be largely irrelevant to the experimental design (you don't care about decibels, you care about perceived loudness). And to add insult to injury, you might well find out that even when you hit the standard that over half of the subjects agreed on the loudness findings you would still find other judges insisting some hoods were louder than others. That's pretty much how perceptual judgments tend to go. . ....See MoreWho figured out your kitchen ventilation needs and when?
Comments (4)You kinda have to be on point on this. A lot depends on what type of cooking you do and with what type of range. That sets the baseline for the needs. Your range or cooktop manufacturer will have recommendations that should be followed in order to comply with code as well. And, when you need to move enough air, that involves figuring out make-up air as well. Once you figure up how much air needs to move, then you need to figure out what route that air needs to take. That could be as simple as straight through the roof, or as complicated as straight up, 90 degree through the top shelf of some cabinets to another 90 to go through the back corner of the master closet on the second floor and then through the attic and roof. If it's not simple, that's when you involve the HVAC people for the route and the ducting needed. And you hire the best, because make-up air is still not that understood by many in the trade and you get lots of folks who just scratch their head and grunt at you when you mention it. After the how much, and where's are figured out, then you get down to the specific models and the look of the whole thing. Your own personal aesthetic and budget will be the main limiting factors there, so again, it's best if you are in the drivers seat on this, even if you have a GC or KD. Just be sure that you are in communication with all about the different aspects. That's the ideal situation. But for people who don't want to be as involved, they usually just pay the GC extra to be sure that it's part of their supervisory responsibilities. Then it's up to the GC and KD to coordinate the nitty gritty....See MoreChimney hood venting issues (soffit?)
Comments (5)Since your range placement is set, you have three options: move plumbing pipes ($$), hide with soffit as you mention, or change to under cabinet vent hood. Of the three, I like the under cabinet vent hood the best as you can then order the trim from Ikea to align with the other to the ceiling trim. That's provided your HVAC team can deal with either the pipes (10 x 3 inch ducts) or go lateral a bit. I know it's frustrating to be in your position. For a small kitchen, having cabinets over the range (30" above burner surface) offers space for cooking and baking items and helps to keep you from moving all around the kitchen. I found that handy in fact. Your kitchen designs look nice btw. Enjoy....See Morerange hood too big?
Comments (12)First, it looks like you have great views from the deck & eating area! As to your vent hood issue.... This is one argument against putting ranges/cooktops in islands/peninsulas. (A more important is safety--especially with such a small overhang...please do not put any seats in directly in front of the cooktop!) But, this is what you have so this is what you have to deal with. What strikes me as too big is not the bottom part, but the duct work. How big a square is it? I just measured mine and it's a 12" square...yours looks much larger, but it might be the perspective and the location. It may be that it's the proportions as well...the proportion of the duct work to the bottom and the proportion of the overall vent hood to the rest of the kitchen. The overall size of the hood (36") is actually the recommended size for a 30" cooktop and the minimum size for a 36" cooktop. Right now, though, I think you notice it more b/c it's new and you didn't expect it. Over time, I think you'll get used to it and it won't be such an overwhelming presence in your kitchen. In the meantime, you might try integrating it more with your kitchen. Is there a utensil rack you can get to attach to it? You might try hanging utensils from it. It may make it better or worse, I don't know which, but it's worth a try! HTH!...See MoreJoseph Corlett, LLC
9 years agoDebbi Branka
9 years agoBuehl
9 years agolast modified: 9 years agorebunky
9 years agocaligirl5
9 years agoJoseph Corlett, LLC
9 years agojloglow_25
9 years agojloglow_25
9 years agofunkycamper
9 years agojloglow_25
9 years agojloglow_25
9 years agodaisychain01
9 years agofunkycamper
9 years ago
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