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Hotstart HOTflow® CSM31204-000 Engine Block Heater | Three Phase 480v 12kW Style B 100-120 F

$2,176.00

Hotstart HOTflow® CSM31204-000 Engine Heater (Style B)

The Hotstart HOTflow® CSM31204-000 Engine Heater keeps large engines warm and ready for fast cold-weather starts.

  • High Wattage Output: 12kW at 480V three-phase for rapid heating of large diesel and gas engines.

  • Built-in Thermostat: Maintains engine temperatures between 100–120°F for optimal performance.

  • Durable Construction: Pressure die-cast aluminum tank ensures long-lasting reliability.

  • Weather-Resistant Design: Suitable for harsh industrial and outdoor environments.

  • Easy Installation: Flexible plumbing orientation and included mounting kit simplify setup.

Order your Hotstart HOTflow® CSM31204-000 heater from Power Systems Plus in Oregon to protect your engine and ensure fast cold-weather starts. Ships in 3-4 weeks due to build time. Message us to confirm your order!

Available on backorder

Hotstart HOTflow® CSM31204-000 Engine Heater For Sale in OR

The Hotstart HOTflow® CSM31204-000 Engine Block Heater delivers 12kW of reliable heat at 480V three-phase, keeping engines at optimal temperatures for cold-weather starts. Ideal for large diesel and gas engines in trucks, tractors, or stationary equipment. Order your Hotstart HOTflow® CSM31204-000 heater from Power Systems Plus in Oregon to protect your engine and ensure fast cold-weather starts.

HOTflow® engine heaters feature an integrated pump that circulates warm coolant throughout the entire engine at uniform temperatures. Constant circulation of the coolant eliminates hotspots that can deteriorate heater hoses, harm engine seals and diminish coolant life. HOTflow® engine heaters rely on fewer heating cycles – saving up to 55% in energy consumption while extending heater element life and reducing maintenance work.

 

Weight 60 lbs

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Hotstart® Engine Block Heaters For Sale Nationwide

Hotstart Thermal Management LogoHotstart® is a global leader in thermal management solutions, offering high-quality engine block heaters, coolant heaters, & pump driven heaters for improved efficiency in the power generation industry. As a trusted generator service company in Oregon, we proudly supply Hotstart block heaters & Hotstart parts to local businesses, and ship nationwide. Browse our Hotstart engine heaters for sale and find replacement Kim Hotstart heaters online at Power Systems Plus in OR! Browse by model:  TPS | CL | CB | CTM | CSM Hotstart for Large Diesel Generators | Hotstart Installation | Hotstart Guide | Winter-proof Heaters Hotstart Catalog
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