Customers most agreed on the following attributes:
Comments about Skuttle Skuttle Model 216-2 Make Up Air Control - 4" Duct:
Well constructed product. Easy to adjust damper. I used insulated flexible duct work which connects easily to the outside intake vent. If you can cut a hole in sheet metal,and through your outside wall, you can install this yourself.
Comments about Skuttle Skuttle Model 216-2 Make Up Air Control - 4" Duct:
This is a nice unit..works well and just what I wanted. I only wish it had a "shut-off" damper on it also..but you can buy one of those too. I will use this in fall, winter, and part of spring but will close it off for hot summer months so it doesnt draw in humid air into the air conditioning unit. Well worth the price..it really suck air in..and like I said..adjustable.
Comments about Skuttle Skuttle Model 216-2 Make Up Air Control - 4" Duct:
It works great and doesn't require any sophisticated electrical connections and controls.