Evap Cooler Roof Jack Sizes

Roof jacks are intended for use as air distribution plenums only and not as supports for coolers.

Evap cooler roof jack sizes.

Evaporative coolers are most effective in areas of low humidity and hot temperatures. Multi pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers. 5500 7000 cfm jacks have a 19 discharge opening. Use the calculator below to determine the appropriate cooler sizing based on your needs.

Now my old 4 sided evap cooler was using a 17 3 4 roof jack and when i removed the old cooler i measured the vertical duct that attaches from the jack to the main trunk. Evaporative cooler installation kits for down draft coolers. Like air conditioners evaporative coolers need to be the right size in order to adequately cool a room. The next step to choosing an evaporative cooler is to find a correctly sized unit.

Evaporative coolers also called swamp coolers combine the natural cooling properties of water with a steady breeze to lower indoor temperatures this guide will help you determine which type is best suited for your needs. Start by selecting the a geographic location the cooler will be used in and then cooler model. Cover for unused evaporative cooler roof jack. For sizes 3000 cfm 14x14 opening on cooler includes adjustable roof jack flashing flex duct ceiling box and register collars dial leg kit for.

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. The 3000 to 4500 cfm jacks have 17 and 3 4 in. 3000 to 4500 cfm jacks have 17 discharge opening. When it comes to choosing a portable air conditioner one of the most important factors to take into account is the model s btu rating.

Made to cover 20 roof jack with 1 flange all the way around so cover is actually 22 x 22. Dial 18 in. I am looking into cooling 1675 sq ft. Pmi evaporative cooling sizing calculator.

Use cooler legs to support cooler weight. This multipurpose unit works as an evaporative cooler from bringing down the temperature on hot dry days summer days and can also double as a humidification unit in the dry winter months. Going to install a new evaporative cooler for the house but still undecided as to what size i should go for. Roof jacks are flanged and adjustable.