Product Description
SRJ-1 Measures 12" from flange to bottom of roof jack
SRJ-2 Measures 24" from flange to bottom of roof jack
SRJ-3 Measures 36" from flange to bottom of roof jack
SRJ-4 Measures 48" from flange to bottom of roof jack
SRJ-5 Measures 60" from flange to bottom of roof jack
SRJ Roof Jacks fit all Miller/Intertherm CMF furnaces with 4" vent pipes. Also fits Thermo Pride OME models.
It 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 barrel of the roof jack must hang below the ceiling and connects to a vent pipe (available separately), which extends up from the furnace.
Adjustments are made by sliding the 4" vent pipe up and down inside the roof jack. The size of the roof jack is determined by measuring the distance from the ceiling to where the flange sets on the roof.
This kit includes ceiling trim plates.
