Page 20
OPTIONS/ACCESSORIES
Item
248
300H
360
COOLING SYSTEM
Condensate Drain Trap PVC − LTACDKP09/36 f f f
Copper − LTACDKC09/36 f f f
Corrosion Protection
f f f
Efficiency High f f f
Refrigerant Type R−22 f f f
R−410A f f f
Service Valves
f f f
Stainless Steel Condensate Drain Pan f f f
HEATING SYSTEM
Combustion Air Intake Extensions LTACAIK10/15
1
x
1
x
1
x
Gas Heat Input Standard − 260 kBtuh input f f f
Medium − 360 kBtuh input f f f
High − 480 kBtuh input f f f
LPG/Propane
Conversion Kits
260 (2 kits) kBtuh input − LTALPGK−260
1
x
1
x
1
x
360 (2 kits) kBtuh input − LTALPGK−360
1
x
1
x
1
x
480 (2 kits) kBtuh input − LTALPGK−480
1
x
1
x
1
x
Stainless Steel Heat Exchanger f f f
Vertical Vent Extension LTAWEK10/15
1
x
1
x
1
x
AIR FILTERS
MERV 11 High Efficiency 20 x 20 x 2 order 12 per unit − 97L88 f f f
Blower − SUPPLY AIR
5 hp Standard or High Efficiency f f f
7.5 hp Standard or High Efficiency f f f
10 hp Standard or High Efficiency f f f
Variable Air Volume
with Variable Frequency
Drive
5 hp
2
Standard or High Efficiency f f f
7.5 hp
2
Standard or High Efficiency f f f
10 hp
2
Standard or High Efficiency f f f
Supply VFD Blower Bypass (VAV units w/VFD only) f f f
CABINET
Coil Guards 88K53 x x x
Grille Guards 86K30 x x x
Hail Guards 88K26 x x x
Horizontal Return Air Panel Kit 38K48 x x x
CONTROLS
Blower Proving Switch LTABPSK f f f
Commercial Controls L Connection® Building Automation System f f f
Novar® ETM−2051 Unit Controller f f f
Sectrat Zoning Sytem with VFD Control f f f
Sectrat Zoning Sytem with Bypass Control f f f
Sectrat Zoning Sytem Single Zone Control f f f
Dehumidistat − Supermarket reheat only 65F86 x x x
Dirty Filter Switch LTADFSK f f f
Discharge Air Temperature Sensor f f f
Fresh Air Tempering 45L78 f f f
Smoke Detector − Supply Supply − LTASASDK10/36 f f f
Return − LTARASDK10/30 f f f
Supply Static Limit Switch Switch − C0SNSR11AE1 x x x
Mounting Kit x x x
Supply Static Transducer C0SNSR20AE1 x x x
Indoor Air Quality (Co
2
) Sensors
CO
2
Sensor Duct Mounting Kit LTIAQSDMK03/36 x x x
Sensor − white case CO
2
display LTAIAQSWDK03/36 x x x
Sensor − white case no display LTAIAQSWN03/36 x x x
Sensor − black case CO
2
display LTAIAQSND03/36 x x x
Sensor − black case, no display LTAIAQSDMBN03/36 x x x
Aspiration Box for duct mounting LTIAQABD03/36 x x x
Handheld CO
2
Monitor LTAIAQSHM03/36 x x x
NOTE − The catalog and part numbers that appear here are for ordering field installed accessories only.
⊗ − Field Installed or Configure to Order (factory installed) f − Configure to Order (Factory Installed) X − Field Installed.
2
575V models are available with high efficiency motors only.