Series 41 Circulation Heater

Customer Reviews

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Series 41 Circulation Heater

Regular price $94.55
1500 Watt, 120V Circulation Heater
2-3/4" x 8-1/2"
Vertical installation only
Average Rating


The Forced Flow Circulation Heater circulates warm coolant throughout the engine to provide even heat distribution. Uniform heat distribution reduces wear and improves startability.

Opens 190°F (88°C) Closes 151°F (66°C)


Market Applications
  • Diesel Genset
  • Natural Gas Genset