On Fri, 13 Jan 2006 04:13:06 GMT, Chuck wrote:

> Going to have to install range hood with outside exhaust (through the
> roof) this weekend...
> I'm having new roof installed and want this in prior to new roof so
> I'm pushed for time.. My current hood is just a "blow steam and grease
> in the top of your head while cooking type...
>
> My length of ducting is well below the max for either.. 7ft of 7"
> round duct with no turns. Possibly needing a rectangular to round
> adapter depending on model of hood
> It's a 30" hood.. I see some with 220 cfm and 390 cfm for twice the
> money.. Is the 390 cfm needed?
> $380. for the 390 cfm
> $130 for the 220 cfm
> I wouldn't mind the 390 cfm as much if it's strong enough to pull in
> fresh air if something get's "funky" smelling.. and I open a couple
> windows..for a few minutes though I know it's not a whole house fan...
> I guess it's just sticker shock.. Nice hood and fan for %70 of cost of
> new standard range would cost..

You have NO IDEA how expensive ventilation can be if you're in sticker
shock over less than $400. Do your calculations.... will this hood
move enough air? Kitchens require a minimum of 15 air replacements
per hour.
--

Practice safe eating. Always use condiments.