Dial Roof Jack

The refurbishing process includes functionality testing basic cleaning inspection and repackaging.

Dial roof jack.

Use roof tar or waterproofing membrane to seal all openings. Inc phoenix arizona reinsert winterizer slide in damper when cooler season ends. Roof jacks are flanged and. Part d78318 manufacturer part 78318.

Roof jack with slide in damper. Roof jacks are flanged and. This fits your. Dial manufacturing 20 in.

Rails are pre installed to support an optional max aire barometric damper. Dial 78317 multi pitch roof jacks visit the dial store. Install a flexible duct from the roof duct to the ceiling register. Roof jacks are intended for use as air distribution plenums only and not as supports for coolers.

Used for installation of all residential ducted downdraft coolers specifications. About the dial 78318. The dial 78318 20 multi pitch roof jack with damper is a highly reliable durable product from dial. Use cooler legs to support cooler weight.

Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12. Roof jack is warranted for 90 days from date of retail sale. 3000 to 4500 cfm jacks have 17 discharge opening. Distributed by dial manufacturing.

Dial 18 in. 3000 to 4500 cfm jacks. 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. 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. It s made with 28 gauge galvanized sheet metal and it includes a slide in winterizer damper. Multi pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers.

Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12. Roof jack returned to dealer must be accompanied by a sales receipt showing a purchase date within 90 days of return. Install a duct transition piece if needed for a round flexible duct. Make sure this fits by entering your model number.

Any screws used to mount brackets to the roof should be coated with tar to prevent water entry. To see pricing and availability for this product create an account. 5500 7000 cfm jacks have a 19 discharge opening. Thd sku 528562.