Appendix
INSTALLATION A
COLD AIR
RETURN
FILTER BOX | SOLID FUEL | |
FURNACE | ||
|
TO EXISTING
DUCT WORK
WARM AIR
EXISTING FURNACE
INSTALLATION B
PLENUM | TO EXISTING |
COLLECTOR | DUCT WORK |
BOX | WARM AIR |
|
COLD AIR
RETURN
INSTALLATION C
FILTER BOX
EXISTING
FURNACE
SOLID FUEL
FURNACE
COLD AIR
RETURN
PLENUM TOP (OPTIONAL)
FILTER BOX
SOLID FUEL FURNACE
TO EXISTING
DUCT WORK
WARM AIR
EXISTING
FURNACE
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