ComfortPro® diesel auxiliary power units (APUs) from Carrier Transicold are the trucking industry’s all-around performance leaders. No other APU offers the combination of air conditioning, heating, cab power, engine warming, truck battery charging and optional shore power connectivity found in ComfortPro® diesel units.
ComfortPro® Diesel-Powered APU
Less an Accessory and More a Necessity
ComfortPro® Diesel-Powered APU





- Fuel Savings: Save nearly a gallon of fuel per hour, compared to idling the truck engine.
- Reduced Tractor Idling: Extends service intervals while also reducing wear and tear on the engine.
- Regulatory Compliance: minimizes the risk of costly fines associated with anti-idling regulations and simplifies compliance.
APU (Auxiliary Power Unit) | |
Engine | Tier 4 final 2 cylinder diesel engine |
Alternator | 60 Amps @ 12-15 volts DC |
Generator | 6kW rating @ 110/120V, 60Hz AC 5.2kW available power |
Dimensions | 18.5″ x 24.9″x 28.5″ |
Weight | 375 lbs. |
Under Bunk Climate Control Unit | |
Air Conditioning | 12,000 BTU/hr, hermetic compressor |
Heating | Up to 10,000 BTU/hr |
Airflow | 650 CFM |
Dimensions | 23.4″ x 15.2″ x 12.6″ |
Weight | 85 lbs. |
Refrigerant | R-134A |
Condenser | |
Fan Motor | Maintenance-free fan motor |
Dimensions | 26.5 x 8″ x 16.9″ |
Weight | 27 lbs. |
Control Panel | |
Programmable heat and cool | |
Configurable Features | |
Fuel-saving comfort monitor mode | |
Battery monitor | |
Low-temperature start | |
Diagnostics with time stamped and stored fault codes | |
Accessories and Options | |
Shore power adapter (Enables the APU to switch over to 110/120-volt household power) | |
ClearSky™ DPF | |
Air intake shroud | |
Stand-alone heat shield kit |
- Features & Benefits
-
- Fuel Savings: Save nearly a gallon of fuel per hour, compared to idling the truck engine.
- Reduced Tractor Idling: Extends service intervals while also reducing wear and tear on the engine.
- Regulatory Compliance: minimizes the risk of costly fines associated with anti-idling regulations and simplifies compliance.
- Specifications
-
APU (Auxiliary Power Unit) Engine Tier 4 final 2 cylinder diesel engine Alternator 60 Amps @ 12-15 volts DC Generator 6kW rating @ 110/120V, 60Hz AC
5.2kW available powerDimensions 18.5″ x 24.9″x 28.5″ Weight 375 lbs. Under Bunk Climate Control Unit Air Conditioning 12,000 BTU/hr, hermetic compressor Heating Up to 10,000 BTU/hr Airflow 650 CFM Dimensions 23.4″ x 15.2″ x 12.6″ Weight 85 lbs. Refrigerant R-134A Condenser Fan Motor Maintenance-free fan motor Dimensions 26.5 x 8″ x 16.9″ Weight 27 lbs. Control Panel Programmable heat and cool Configurable Features Fuel-saving comfort monitor mode Battery monitor Low-temperature start Diagnostics with time stamped and stored fault codes Accessories and Options Shore power adapter (Enables the APU to switch over to 110/120-volt household power) ClearSky™ DPF Air intake shroud Stand-alone heat shield kit - Literature
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Steve Sbonek
Trailer Unit and APU Sales