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CAUTION:
Read all instructions carefully before starting the installation.
The cold air return is made up of 4 parts, plus all hardware necessary for assembly.
1.
Assemble the filter box sides, top, and bottom using sixteen (16) #10x1/2 HX screws.
2.
Mount the blowers and gaskets to the furnace if not already mounted.
3.
If your BX Cables will not match up to the previously matched arrangement on the top, carefully measure
and custom notch to accommodate your particular arrangement of Bx Cables. There are several different
configurations.
4.
Mount both side assemblies to the furnace's cabinet back using eight (8) #10x1/2 HX screws.
5. Insert one
16 x 24 x 1
air filter (not included).
Air Filter Replacement
Cold Air Return Enclosure Instruction
