Evap Cooler Roof Jack Sizes

Cover for unused evaporative cooler roof jack.

Evap cooler roof jack sizes.

The honeywell 470 659cfm is an indoor portable evaporative cooler perfect for small to medium sized living spaces and garages. The 3000 to 4500 cfm jacks have 17 and 3 4 in. Multi pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers. Evaporative coolers are most effective in areas of low humidity and hot temperatures.

The next step to choosing an evaporative cooler is to find a correctly sized unit. 5500 7000 cfm jacks have a 19 discharge opening. 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.

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. For sizes 3000 cfm 14x14 opening on cooler includes adjustable roof jack flashing flex duct ceiling box and register collars dial leg kit for. Dial 18 in. Roof jacks are flanged and adjustable.

Like air conditioners evaporative coolers need to be the right size in order to adequately cool a room. Going to install a new evaporative cooler for the house but still undecided as to what size i should go for. I am looking into cooling 1675 sq ft. 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.

Evaporative cooler installation kits for down draft coolers. Made to cover 20 roof jack with 1 flange all the way around so cover is actually 22 x 22. Pmi evaporative cooling sizing calculator. Use cooler legs to support cooler weight.

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. Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12. Roof jacks are intended for use as air distribution plenums only and not as supports for coolers. 3000 to 4500 cfm jacks have 17 discharge opening.