Harman and Heatilator Exhaust Thermistor ESP Probe
Genuine OEM Harman and Heatilator Eco-Choice replacement red wire ESP thermistor probe. The ESP thermistor probe mounts in the exhaust tailpipe and provides temperature readings back to the control board for proper function and operation. We recommend routine inspection and cleaning of the ESP probe; video below will cover a general maintenance overview. Please be sure to check your current ESP probe wire color prior to ordering; serial number outlines will be under our model specs.
Correct for the Harman Absolute 43, Absolute 63, Accentra 52i, Accentra 52i-TC, Accentra FS, Accentra Insert, Advance, Allure 50, HydroFlex 60 (HF60), P35i, P43, P61, P61A, P68, PB105, PC45, PF100, PF120, XXV, XXV-TC, DVC 500, and Mark I. Also correct for Heatilator Eco-Choice BA100, BH105, BH60, and BIO-120 pellet boiler and furnace models.
Genuine OEM Replacement
Red Wire ESP Exhaust Thermistor Probe
Available By Special Order Only
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