Broan make up air damper?
I was doing some research to see if make up air would be required in my area...We are in PA and from what I can tell, make up air is required over 400 CFM. So, yes.
Found this system: Broan make up air damper. One website says the cost is between $125-$300 which seems really reasonable - much more than this site had led me to believe? I guess it only works with Broan hoods though?
Am I missing something here?
Here's the Broan website: http://broan.com/display/router.asp?ProductID=100744 (sorry, I don't know how to make it clickable)
And below the appliance site that talks about cost.
Here is a link that might be useful: Appliance site quoting cost