CSM11202-000 Hotstart CSM HOTflow Engine Heater

Product Summary
  • CSM – Engine Coolant Heater
  • 12 kW, 1 Phase
  • 240 V, 60 Hz
  • 50.6 Amps
  • For Engine Displacement: 4500-6000 CID
  • For Engine Liters: 75-100 L
  • ON: 100°F (38°C) – OFF: 120°F (49°C)
  • UL Listed

SKU: CSM11202-000 Category:



The HOTflow® CSM engine heater stands out in the HOTflow® lineup with its robust pump (10 gpm flow) and high-capacity heating element choices (up to 12 kW). Its heating capabilities, combined with an energy-efficient design, position it as a cost-effective alternative to convection-based heaters in large-engine installations up to 100 L displacement. 

The CSM series is well-prepared to handle diverse conditions, accommodating various power source requirements and meeting necessary agency certifications. Whatever your power or heating needs, there’s a CSM model tailored for your specific heating system application. The integrated control box simplifies power connections and facilitates automatic heater operation, eliminating the need for additional customer-supplied control components. 

With power and pump-driven forced circulation, the CSM ensures exceptional heat distribution, making it a practical choice to replace paired or multiple convection-based heaters. This not only boosts heating performance but also cuts down on maintenance costs. 

Additional information