Harman ESP Exhaust Combustion Thermister Probe Sensor. 3-20-11744/3-20-00744
Brand: MINIZZZ
Color: Gray

Replacement thermister probe (ESP Probe) with black wires for Harman and Heatilator Eco Choice stoves. ESP is short for "Exhaust Sensing Probe". Fits the following HHT stove models: Harman Pellet Stoves: Accentra Cast FS (Pre Serial # 00840167) Accentra Insert (Pre Serial # 008241201) Advance (Pre Serial # 008360001) Invincible Insert Invincible RS P38 Pellet Pro Plus (P38 +) P61 (Pre Serial # 008085055) and more

P61 (Pre Serial # 008085055)
for Harman and Heatilator Eco Choice stoves.
Replacement thermister probe (ESP Probe) with black wires