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