Product information: 3-20-11744 Black thermistor probe fits for Harman Pellet stoves for Heatilator pellet stoves many models,replacement part numbers: 3-20-00744, 1-00-00744
Compatibility:1-00-00744 Black Wire ESP Exhaust Thermistor Probe Replacement for Harman Pellet Accentra FS (Accentra Cast), Accentra Insert, Advance, P38 (P38+, PP38+), Invincible Insert, Invincible RS, P61, P61A, P68, PB105 Boiler, PC45, PF100 Furnace, XXV (25th Anniversary Model); for Harman Wood & Coal DVC 500, Mark I, 44 Magnum; for Heatilator Pellet BA100; Replacement Part Number: 1-00-00744 and 3-20-11744
Product function: Ensure your pellet stove or coal stoves operates at peak efficiency with this Black ESP Thermistor Probe (3-20-00744) It monitors stove temperature to maintain optimal heating performance and prevent overheating. Restores proper temperature regulation for efficient stove operation
Quality materials: The 3-20-11744 ESP Probe (Black) is made of durable materials that resist high temperatures, and the wire contains a high-quality copper core that provides excellent conductivity for safe, reliable long-term use. If your furnace flashes an error code three times - the ESP (Exhaust Sensing Probe) is not detected or loses communication with it while the unit is running, you should replace it with a new Black ESP Thermistor Probe
Easy Installation: Plug-and-play design for quick, hassle-free replacement.(The 3-20-11744 pellet stove parts are usually installed in the exhaust housing near the exhaust connection.) After-sale service: We will provide you with quality and performance guarantees. If you have any questions about our products, please feel free to contact us. We are happy to assist you and enhance your shopping experience