- Same as 104060000 except designed for roof cavities 13-24"
- SRJ2 roof jack fits most all Nordyne CMF furnaces with 4" vent pipes.
- Must be installed on a flat surface.
- To install on a pitched roof, order the correct sloped roof adapter, that corresponds with the pitch of your roof.
- The outer double-wall of the roof jack is 8" in diameter.
- The bottom end of the roof jack must hang below the ceiling and connect to vent pipe (available separately) which extends up from the furnace.
- Adjustment is made by sliding the 4" vent pipe up and down inside the roof jack.
- Size of roof jack is determined by measuring the distance from the ceiling to where the flange sets on the roof.
- Includes ceiling trim plates.