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GENHEAT
GENHEAT supplies preheating
systems from all the leading brands
Find the perfect fit
BRANDS
Find the perfect fit: Circulation Coolant Preheater
Choosing a preheater involves considering engine size, application, ambient conditions, and required heating performance. Depending on their type, preheaters can be integrated at various points within the engine system. Matching the preheater to the engine’s architecture and operating environment ensures efficient combustion, reduced wear, and reliable start performance.
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Heating: The electric heating element warms the coolant as it passes through the heater chamber.
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Scalable heating capacity: available in different power levels (from a few hundred watts to several kW) and in different input voltages.
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Circulation:
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Thermosiphon type: Warm coolant rises naturally, pulling cooler coolant into the heater (no pump required).
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Pump-assisted type: An electric pump integrated to the unit actively circulates coolant through the engine for faster, more even heating.
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Typical Applications
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Power generators
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Marine engines
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Construction and agricultural machinery
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Heavy-duty trucks and buses
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Circulation coolant heaters heat the entire engine system most effectively,
making them the preferred choice for most industrial engines.
GenHeat supplies preheating systems from all the leading brands. The different systems help improve engine starts, reduce engine wear, lower fuel consumption, and decrease environmental damage. Find out more about our brands:
