West: 
Features
- 10% weight reduction
- Welded frame
- Reduced number of potential leak points
- No sealants used in design
- Stiffer construction for improved unit/bus sealing
- 10% more condenser airflow
- 5% more evaporator airflow
- Access all servicable items from inside bus
- Easy-to-install, one-piece design
- IntelligAIRE® III microprocessor controller with CANBUS communications
- Designed to fit CNG, hybrid and diesel buses
Standard Features
IntelligAIRE® III Control System
Expanded CAN communications capability; Plugs directly into J1939 network to make more info available; Eliminates the gateway module required between bus & unit controllers; Eliminates need for expansion modules external to controller where multiple zones must be controlled independently
The Thermo King X430 Compressor
Engineered exclusively for transport applications; Built for extended service life; Field repairable
High Performance R-407C or R-134A
Environmentally safe alternatives with zero ODP
Electronic Capacity Control
Capacity can be reduced when not needed for fuel savings on cooler days; Improved temperature balance on Arctic buses so capacity can be shifted from unit to unit as needed
Motorized Water Valve
Improved temperature control in re-heat and heating modes; Eliminates water hammer
Standard Features
IntelligAIRE® III Control System
Expanded CAN communications capability; Plugs directly into J1939 network to make more info available; Eliminates the gateway module required between bus & unit controllers; Eliminates need for expansion modules external to controller where multiple zones must be controlled independently
The Thermo King X430 Compressor
Engineered exclusively for transport applications; Built for extended service life; Field repairable
High Performance R-407C or R-134A
Environmentally safe alternatives with zero ODP
Electronic Capacity Control
Capacity can be reduced when not needed for fuel savings on cooler days; Improved temperature balance on Arctic buses so capacity can be shifted from unit to unit as needed
Motorized Water Valve
Improved temperature control in re-heat and heating modes; Eliminates water hammer
Features
- 10% weight reduction
- Welded frame
- Reduced number of potential leak points
- No sealants used in design
- Stiffer construction for improved unit/bus sealing
- 10% more condenser airflow
- 5% more evaporator airflow
- Access all servicable items from inside bus
- Easy-to-install, one-piece design
- IntelligAIRE® III microprocessor controller with CANBUS communications
- Designed to fit CNG, hybrid and diesel buses
Optional Features
- Long Life Brushless Motors: Integral electronics; 10% greater airflow; Maintenance-free; Programmable variable speed; 40,000-hour bearings
- IntelligAIRE® III Electronic Pressure Display Module: Touchpad displays four different pressure readings; Simplifies problem diagnosis and pre-trip inspections
- S391/S616 Screw Compressors: Exclusive oil management system for increased reliability; Fewer moving parts than reciprocating compressors; Lower noise levels and vibration than reciprocating compressors; Programmable capacity control for fuel savings
- Other Available Options: Return Air Grille; Damper-Controlled Fresh Air Module
System Cooling Capacity
- BTU/hr: 113,000
- kW: 33.1 kW
- Kcal/hr: 28,476
- Rated Capacities are at the following conditions: Outside: 35°C/95°F; Inside: 27°C/80°F DB, 19°C/67°F WB
System Heating Capacity
- At 30 Lt./Min.(8 GPM) coolant flow rate and 55K (100°F) temperature differential between return air and coolant.
- BTU/hr: 115,000
- kW: 33.7
- Kcal/hr: 29,040
Evaporator Airflow
- (0 in. water column external static pressure)
- High Speed: 3200 ft3/min
- Medium Speed: 1900 ft3/min
- Low Speed: 1350 ft3/min
Refrigerant
- HFC R-407C
Power Consumption @ 27 Vdc
- 120 Amps
Weight
- 470 lbs (213 kg)
Compressor Weight With Clutch (Approximate)
- S391: 147 lbs (67 kg)
- S616: 171 lbs (77 kg)
- X426/X430: 115 lbs (52.2 kg)
Specs
Capacities
- Cooling Capacity: 113,000 BTU/hr (33.1 kW)
- Heating Capacity: 115,000 BTU/hr (33.7 kW)
Ariflow
- Airflow Volume: High Speed: 3200 ft3/min
General
- Weight: 470 lb. (213 kg)
- Dimensions: 108.23 x 79.27 x 12.19 in.
Optional Features
- Long Life Brushless Motors: Integral electronics; 10% greater airflow; Maintenance-free; Programmable variable speed; 40,000-hour bearings
- IntelligAIRE® III Electronic Pressure Display Module: Touchpad displays four different pressure readings; Simplifies problem diagnosis and pre-trip inspections
- S391/S616 Screw Compressors: Exclusive oil management system for increased reliability; Fewer moving parts than reciprocating compressors; Lower noise levels and vibration than reciprocating compressors; Programmable capacity control for fuel savings
- Other Available Options: Return Air Grille; Damper-Controlled Fresh Air Module
System Cooling Capacity
- BTU/hr: 113,000
- kW: 33.1 kW
- Kcal/hr: 28,476
- Rated Capacities are at the following conditions: Outside: 35°C/95°F; Inside: 27°C/80°F DB, 19°C/67°F WB
System Heating Capacity
- At 30 Lt./Min.(8 GPM) coolant flow rate and 55K (100°F) temperature differential between return air and coolant.
- BTU/hr: 115,000
- kW: 33.7
- Kcal/hr: 29,040
Evaporator Airflow
- (0 in. water column external static pressure)
- High Speed: 3200 ft3/min
- Medium Speed: 1900 ft3/min
- Low Speed: 1350 ft3/min
Refrigerant
- HFC R-407C
Power Consumption @ 27 Vdc
- 120 Amps
Weight
- 470 lbs (213 kg)
Compressor Weight With Clutch (Approximate)
- S391: 147 lbs (67 kg)
- S616: 171 lbs (77 kg)
- X426/X430: 115 lbs (52.2 kg)
Specs
Capacities
- Cooling Capacity: 113,000 BTU/hr (33.1 kW)
- Heating Capacity: 115,000 BTU/hr (33.7 kW)
Airflow
- Airflow Volume: High Speed: 3200 ft3/min
General
- Weight: 470 lb. (213 kg)
- Dimensions: 108.23 x 79.27 x 12.19 in.
