Lennox LDT Series - ROOF CURBS; CEILING DIFFUSERS

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OPTIONS / ACCESSORIES
Item Description
Catalog
Number
Unit Model No
156 180 240
ROOF CURBS

 11F58 X X X
 11F59 X X X
 11F60 X X X
 11F61 X X X
Adjustable Pitch Curb
 43W26 X X X
Standard Roof Curbs, Horizontal - Requires Horizontal Return Air Panel Kit
 11T89 X X X
 11T96 X X X
Insulation Kit For Standard Horizontal Roof Curbs
 73K32 X X X
For 37 in. Curb 73K34 X X X
Horizontal Return Air Panel Kit
 87M00 X X X
CEILING DIFFUSERS
  13K63 X X
 13K64 X
  13K58 X X
 13K59 X
 C1DIFF33C-1 12X68 X X
C1DIFF34C-1 12X70 X



X = Field Installed