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OPTIONS / ACCESSORIES
Item Description
Catalog
Number
Unit Model No
092 102 120 150
ECONOMIZER
20U80 OX OX OX OX
Horizontal Barometric Relief Dampers
53K04 X X X X
Economizer Controls
Order 2 21Z09 OX OX OX OX
Sensible Control O O O O
Single Enthalpy 21Z09 OX OX OX OX
Building Pressure Control 13J77 X X X X
13J76 X X X X
Global Control O O O O
OUTDOOR AIR
Outdoor Air Dampers With Outdoor Air Hood
Motorized 14G28 OX OX OX OX
Manual 14G29 X X X X
POWER EXHAUST
Standard Static 53W44 OX OX OX OX
53W45 OX OX OX OX
53W46 OX OX OX OX
HUMIDITROL
®
CONDENSER REHEAT OPTION
O O O O
17M50 X X X X
ROOF CURBS
8 in. height 11F54 X X X X
14 in. height 11F55 X X X X
18 in. height 11F56 X X X X
24 in. height 11F57 X X X X
14 in. height 54W50 X X X X
CEILING DIFFUSERS
Step-Down - Order one 13K61 X
13K62 X X
13K63 X
13K56 X
13K57 X X
13K58 X
Transitions (Supply and Return) - Order one
12X65 X
12X66 X X
12X67 X