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COLLAR
3 SHEET METAL SCREWS
Figure 6
CEILING
Figure 7
FLOOR PROTECTOR
B. WALL EXIT INTO METAL TEE-BOX
1. Mark plumb line on wall directly behind center of heater. (See Figure 7).
NOTE: When using 24# ga. minimum blue or black steel pipe, maintain 18" between pipe
and ceiling.
2. Place vertical portion of heater pipe and elbow in position and project a point onto plumb
line level with center of elbow.
CEILING
ATTIC
18" MIN.
CENTER LINE
OF ELBOW
ROOF
CEILING
SUPPORT BOX
TEE BOX ASSEM.
CLEAN OUT ACCESS
"TEE" BOX ASSEM.
WALL PASS-THROUGH CONNECTOR
MARK PLUMB LINE
WALL
Page 20
3 SHEET METAL SCREWS OR RIVETS
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