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SUPRA 860. Superior refrigeration performance for large trucks.

  • Offers exceptional reliability and performance for better load protection and quality in larger trucks.
  • Delivers increased performance and system life while reducing maintenance and service costs.
  • Refrigeration capacities up to 23,000 BTU under AHRI rating conditions.


Heavy-duty, high-displacement compressor runs slower for exceptional operating life.

Superior capacity and airflow offer maximum product protection.

Contemporary design is damage-resistant.

Optional electric standby system optimized for high cooling capacity.

High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.

Maintenance-saving Extended Service Interval (ESI™) oil system with a 1,500-hour service period.

Drive and electric system enhancements for better performance and reliability.


Condenser Dimensions

71.7″ x 33.7″ x 24.7″
(1,823 x 856 x 629 mm)

Evaporator Dimensions

48.2″ x 28.8″ x 13.0″
(1,225 x 732 x 330 mm)

Body Opening

49.0″ x 13.8″
(1,245 x 350 mm)

Approximate Weight

TDB-24: 1,020 lb (462 kg) without standby
TDS-24: 1,055 lb (478 kg) with standby

Cooling/Temperature Capacity

Ambient at 100°F (38°C)
Speed: 2,300 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp./
Diesel Operation

35°F (2°C)/
23,000 BTU/hr, 6,740 Watts

0°F (-18°C)/
15,500 BTU/hr, 4,545 Watts

-20°F (-29°C)/
10,000 BTU/hr, 2,930 Watts

Evaporator Return Air Temp./
Standby Operation

35°F (2°C)/
22,000 BTU/hr, 6,450 Watts

0°F (-18°C)/
15,000 BTU/hr, 4,395 Watts

-20°F (-29°C)/
9,500 BTU/hr, 2,785 Watts

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