Hotstart CTM10110-N00 Engine Block Heater 1kW 120V For Sale The Hotstart CTM10110-N00 is a compact HOTflow® coolant heater designed to maintain optimal engine temperature for fast, reliable starts in cold weather. Built for engines up to 8 liters (0–500 CID), this unit is ideal for standby generators, industrial equipment, and other critical power applications. With efficient forced circulation, the CTM system provides consistent heat distribution throughout the engine, reducing wear and improving overall reliability. Key Specifications Power: 1 kW Voltage: 120V (60 Hz) Current: 8.8 Amps Engine Size: 0–500 CID (0–8L) Temperature Range: 100–120°F (38–49°C) Flow Rate: 3.5 GPM @ 4 PSI Inlet/Outlet: 5/8″ hose barb Phase: Single phase Rating: IP44 (weather-protected applications) Reliable Engine Heating Performance The CTM10110-N00 uses forced coolant circulation to evenly distribute heat across the engine block. This helps prevent cold start damage, reduces strain on components, and ensures your generator or equipment is ready when needed. Compact Design, Flexible Installation Its small footprint makes it easy to install in tight spaces. The inlet and outlet ports can be rotated in 90° increments, allowing flexible plumbing configurations. A mounting kit is included for straightforward installation. Built for Commercial & Industrial Use Hotstart CTM heaters are widely used in: Standby and emergency generators Diesel and gas engines Construction and industrial equipment Marine and stationary power systems Lower Operating Costs Over Time By maintaining consistent engine temperature, the CTM system helps reduce maintenance needs and can improve overall efficiency. Forced circulation heating may also help lower energy consumption depending on system setup. Availability & Shipping This unit ships from Oregon.If you need additional quantities, contact us to confirm current manufacturer lead times. Only 1 available. Message us to confirm availability or order now to secure it.