The 3000 to 4500 cfm jacks have 17 and 3 4 in.
Swamp cooler roof jack installation.
Any screws used to mount brackets to the roof should be coated with tar to prevent water entry.
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1 roof jack assembly 1 barometric damper.
Use roof tar or waterproofing membrane to seal all openings.
Install a duct transition piece if needed for a round.
Roof jack for evaporative coolers with an included slide in winter damper this galvanized steel design can be used when installing a roof mounted ducted downdraft with a 3000 to 4500 cfm rating.
Thd sku 528562.
Dial 18 in.
Swamp coolers work by making use of padding and water to pull air into pads that are wet down with water making the air that is blown into your home cooler.
We have all seen those rusty old coolers with the unsightly water stain down the length of the roof.
This swamp cooler installation to the left is about as clean an installation as they come.
Due to the wide variety of home constructions these instructions should be used as a guideline for working with the cooler installation kit.
A home swamp cooler or evaporative air conditioner is an efficient cooling system that you can utilize for your home if you are in an area that has high humidity though your swamp cooler may not do as well.
Installed swamp cooler on roof.
Roof jacks are flanged and adjustable.
Multi pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers.