Evap Cooler Roof Jack Sizes

Evaporative cooler installation kits for down draft coolers.

Evap cooler roof jack sizes. Like air conditioners evaporative coolers need to be the right size in order to adequately cool a room. Dial 18 in. The 3000 to 4500 cfm jacks have 17 and 3 4 in. I am looking into cooling 1675 sq ft.

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. The next step to choosing an evaporative cooler is to find a correctly sized unit. Start by selecting the a geographic location the cooler will be used in and then cooler model.

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. Use the calculator below to determine the appropriate cooler sizing based on your needs. Roof jacks are intended for use as air distribution plenums only and not as supports for coolers. 5500 7000 cfm jacks have a 19 discharge opening.

Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12. Thd sku 528562. Going to install a new evaporative cooler for the house but still undecided as to what size i should go for. Evaporative coolers are most effective in areas of low humidity and hot temperatures.

Pmi evaporative cooling sizing calculator. 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. The honeywell 470 659cfm is an indoor portable evaporative cooler perfect for small to medium sized living spaces and garages.

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. 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. Cover for unused evaporative cooler roof jack.