Cover for unused evaporative cooler roof jack.
Evaporative cooler roof jack.
Both the roof jack assembly and the evaporative cooler mustbe level to obtain maximum cooler performance.
18 downdraft barometric damper 17 75 x 17 75 dd1775.
The evaporation of water absorbs heat and cools the incoming air.
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The dry air picks up moisture.
These coolers operate by drawing hot outside air across a cooling pad or screen.
5500 7000 cfm jacks have a 19 discharge opening.
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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.
Champion cooler 6500 cfm side draft wall roof evaporative cooler for 2300 sq.
Thd sku 528562.
Roof jacks are intended for use as air distribution plenums only and not as supports for coolers.
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This refurbished product is tested and certified to look and work like new.
4 7 out of 5 stars 2 ratings.
Multi pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers.
Dial 78317 multi pitch roof jacks visit the dial store.
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The refurbishing process includes functionality testing basic cleaning inspection and repackaging.
Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12.
Use cooler legs to support cooler weight.
Dial 18 in.
Leveling of roof jack assembly rja 6.
Swamp coolers or evaporative cooling systems are popular in the western united states where outside air is very dry.
Up dux swamp cooler vent kit deluxe standard height 7610.
Motor not included model 5000 sd 684 28 684 28.
Item 192754 model 5179551795.
Dial plastic phosphate evaporative cooler water hook up kit.
Made to cover 20 roof jack with 1 flange all the way around so cover is actually 22 x 22.
20 duct connect apron swamp cooler warp20 11 73.
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3000 to 4500 cfm jacks have 17 discharge opening.
18 roof jack cover evaporative cooler wrjc18.
Roof jacks are flanged and.