Hotstart HOTflow® CSM30608-000 Engine Heater for Sale
The Hotstart HOTflow® CSM30608-000 is a 6kW, 208V three-phase engine heater designed for diesel generators and industrial engines that require consistent temperature control for reliable operation. Featuring a Style B configuration, this HOTflow® heater includes an integrated circulation system that distributes heated coolant evenly throughout the engine.
This model is well-suited for standby generators, commercial facilities, and industrial equipment where maintaining proper engine temperature is critical for fast, dependable startup.
By reducing cold-start stress and maintaining consistent engine warmth, the CSM30608-000 helps extend engine life, reduce maintenance, and improve overall system reliability.
Free shipping included. Typical lead time is 2 to 4 weeks depending on manufacturer availability. Contact us for best pricing and availability.
Need a different configuration?
- 9kW single-phase: CSM10904-000
- 9kW three-phase: CSM30904-000
- View all Hotstart CSM heaters →




