Page 18
OPTIONS / ACCESSORIES
Item
180
210
240
300S
Indoor Air Quality (Co
2
) Sensors
CO
2
Sensor Duct Mounting Kit
LTIAQSDMK03/36
x
x
x
x
Sensor − white case CO
2
display
LTAIAQSWDK03/36
x
x
x
x
Sensor − white case no display
LTAIAQSWN03/36
x
x
x
x
Sensor − black case CO
2
display
LTAIAQSND03/36
x
x
x
x
Sensor − black case, no display
LTAIAQSDMBN03/36
x
x
x
x
Aspiration Box for duct mounting
LTIAQABD03/36
x
x
x
x
Handheld CO
2
Monitor
LTAIAQSHM03/36
x
x
x
x
ELECTRICAL
Voltage
60 hz
208/230V − 3 phase
f
f
f
f
460V − 3 phase
f
f
f
f
575V − 3 phase
f
f
f
f
HACR Circuit Breakers
T1HACR***−1 (***indicate size)
x
x
x
x
Disconnect Switch
See Electric Heat Tables for ordering information
x
x
x
x
GFI Service Outlets
LTAGFIK10/15
x
x
x
x
CABINET
Coil Guards
C1GARD20C−1
x
x
x
x
Hail Guards
C1GARD10C−1
x
x
x
x
Horizontal Return Air Panel Kit
C1HRAP10C−1
x
x
x
x
Economizer / OUTDOOR AIR
Economizer − Order Hood Separately
T1ECON10C−1
⊗
⊗
⊗
⊗
Economizer Controls
Differential Enthalpy
C1SNSR07AE1−
x
x
x
x
Single Enthalpy
C1SNSR06AE1−
⊗
⊗
⊗
⊗
Sensible
TASEK03/36
x
x
x
x
Differential Sensible
TASEK03/36
1
x
1
x
1
x
1
x
Barometric Relief
Down−Flow Barometric Relief Dampers − Order Hood Separately
LAGED18/24
⊗
⊗
⊗
⊗
Hood for Down−Flow LAGED
C1HOOD20C−1
x
x
x
x
Horizontal Barometric Relief Dampers − Hood Furnished
LAGEDH18/24
x
x
x
x
Outdoor Air Dampers / Hoods
Damper Section (down−flow) − Automatic − Order Hood Separately
T1DAMP20C−1
⊗
⊗
⊗
⊗
Damper Section (down−flow) − Manual − Order Hood Separately
LAOAD18/24
⊗
⊗
⊗
⊗
Outdoor Air Hood (down−flow) includes 3 − 16 x 25 x 1 in. filters
C1HOOD10C−1
⊗
⊗
⊗
⊗
Power Exhaust
Standard Static
208/230V − C1PWRE20C−1Y
x
x
x
x
460V − C1PWRE20C−1G
x
x
x
x
575V − C1PWRE20C−1J
x
x
x
x
ROOF CURBS
Down−Flow − Cliplock 1000
14 in. (356 mm) height
LARMF18/30S−14
x
x
x
x
18 in. (457 mm) height
LARMF18/30S−18
x
x
x
x
24 in. (610 mm) height
LARMF18/30S−24
x
x
x
x
Horizontal − Cliplock 1000
26 in. (660 mm) height
LARMFH18/24S−26
x
x
x
x
37 in. (940 mm) height
LARMFH18/24S−37
x
x
x
x
Down−Flow − Standard
14 in. (356 mm) height
LARMF18/36−14
x
x
x
x
24 in. (610 m) height
LARMF18/36−24
x
x
x
x
Horizontal − Standard
26 in. (660 mm) height
LARMFH18/24−26
x
x
x
x
37 in. (940 mm) height
LARMFH18/24−37
x
x
x
x
Insulation Kits for Standard Horizontal Roof Curbs
for LARMFH18/24−26
C1INSU11C−1
x
x
x
x
for LARMFH18/24−37
C1INSU13C−1
x
x
x
x
CEILING DIFFUSERS
Step−Down
Order one
RTD11−185(S)
x
RTD11−275(S)
x
x
x
Flush
Order one
FD11−150/180S or FD11−185
x
FD11−275(S)
x
x
x
Transitions − (Supply and Return)
Order one
LASRT18(S)
x
LASRT21/24(S)
x
x
x
⊗
− Field Installed or Configure to Order (factory installed). Factory installed items are special order with extended lead times and must be ordered with the unit.
X
− Field Installed.
1
− Order two each
