Dial Roof Jack

The dial 78318 20 multi pitch roof jack with damper is a highly reliable durable product from dial.

Dial roof jack.

Roof jack is warranted for 90 days from date of retail sale. This refurbished product is tested and certified to look and work like new. Included with the roof jack. Roof jacks are flanged and.

Make sure this fits by entering your model number. 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. It s made with 28 gauge galvanized sheet metal and it includes a slide in winterizer damper. Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12.

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. To see pricing and availability for this product create an account. Use cooler legs to support cooler weight.

Thd sku 528562. Install a duct transition piece if needed for a round flexible duct. Part d78318 manufacturer part 78318. Install a flexible duct from the roof duct to the ceiling register.

Distributed by dial manufacturing. Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12. Dial 18 in. Use roof tar or waterproofing membrane to seal all openings.

Roof jack returned to dealer must be accompanied by a sales receipt showing a purchase date within 90 days of return. 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 jack with slide in damper.

3000 to 4500 cfm jacks. Inc phoenix arizona reinsert winterizer slide in damper when cooler season ends. Multi pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers. Dial 78318 multi pitch roof jack multi pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers.

4 7 out of 5 stars 2 ratings. This fits your. Used for installation of all residential ducted downdraft coolers specifications. The refurbishing process includes functionality testing basic cleaning inspection and repackaging.

Dial manufacturing 20 in. Any screws used to mount brackets to the roof should be coated with tar to prevent water entry. Roof jacks are flanged and. This adjustable roof jack is ideal for the installation of all major brands of residential ducted downdraft coolers.