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Hotstart HOTflow® CSM10904-000 Coolant System | Single Phase 480v 9kW Style B 100-120 F

$2,297.00

The Hotstart HOTflow® CSM10904-000 Engine Heater (Style B) is a 9kW, 480V single-phase heater with a union pump designed to keep generators and heavy-duty engines warm, reliable, and ready to start.

  • Powerful 9kW Output: Operates at 480V, single phase, drawing 19.1 amps for consistent heating of large engines

  • Integrated Union Pump: Continuously circulates coolant to eliminate hotspots and protect hoses, seals, and coolant

  • Energy Efficient Design: Uses fewer heating cycles, saving up to 55% in energy while extending heater element life

  • Built for Harsh Conditions: Ideal for stationary generators and industrial equipment in demanding environments

Order your Hotstart HOTflow® CSM10904-000 Engine Heater (Style B) today to ensure reliable cold starts and dependable backup power. Please note a 3–4 week lead time due to build time. Message us today to confirm your order.

Available on backorder

Hotstart HOTflow® CSM10904-000 Engine Heater (Style B) For Sale in Portland, Oregon

The Hotstart HOTflow® CSM10904-000 Engine Heater (Style B) is for sale in Portland, Oregon. This 9kW heater operates at 480V, single-phase, drawing 19.1 amps and features a union-style integrated pump that circulates warm coolant evenly to eliminate hotspots. The efficient design saves up to 55% in energy, extends heater life, and reduces maintenance. Lead time is 3 weeks plus transit. Order today to keep your generator running reliably.

 

Weight 60 lbs

Brand

Hotstart® Engine Block Heaters and Coolant Heaters

Hotstart Thermal Management Logo Hotstart® engine block and coolant heaters are designed to keep diesel and gas generators ready in cold and demanding environments. Power Systems Plus supplies genuine Hotstart heaters, including pump-driven and thermosiphon models, with nationwide shipping and expert support. Shop Hotstart block heaters and Kim Hotstart replacements by model: TPS Thermosiphon | CL Weathertight Series | CB Weathertight | CTM HOTflow® | CSM HOTflow®| EVRHEAT Series 20 | Vertical Mount Caterpillar Replacements | Catalog
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