20
WALL THIMBLE
CLEAN OUT
TEE
TOP PLATE
VERTICAL ROOF VENT
OPTIONAL
OUTSIDE AIR
FOLLOW CHIMNEY OR
VENT MANUFACTURER'S
INSTRUCTION
3"
6"
MIN. 2'
C. VERTICALLY INTO EXISTING CHIMNEY SYSTEM
As an alternative, the 4” vent can be run inside existing chimney to termination.
NOTE:
Follow the vent manufacturer’s instructions.
1. Have the chimney inspected by a qualified chimney sweep or installer to determine its structural condition.
2. You will need a pipe length equal to the chimney height from its point of insertion into the chimney.
3. Make sure that the flashing is ventilated.
D. VERTICALLY INTO EXISTING MASONRY CHIMNEY
Summary of Contents for CADDY ALTERNA
Page 11: ...11 A B C Step 2 Remove the screws around the blower assembly...
Page 49: ...49 6 GENERAL WIRING DIAGRAM...
Page 50: ...50...
Page 51: ...51...