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Harman PB105 Pellet Boiler Repair and Replacement Parts Harman PB105 Pellet Boiler Repair and Replacement Parts
(Switches & Sensors)

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  • SKU
    3-20-11744-AMP
    $49.99
    Harman Black Thermistor Exhaust Sensing Probe (ESP): 3-20-11744-AMP

    Harman Black Thermistor Exhaust Sensing Probe (ESP): 3-20-11744-AMP

    View The OEM
  • SKU
    3-20-00844-AMP
    $49.99
    Harman Red Thermister Exhaust Sensing Probe (ESP): 3-20-00844-AMP

    Harman Red Thermister Exhaust Sensing Probe (ESP): 3-20-00844-AMP

    View The OEM
  • SKU
    3-20-00906
    $59.99
    Harman Room Temperature Sensor: 3-20-00906-OEM

    Harman Room Temperature Sensor: 3-20-00906-OEM

    Wire Length 5ft
    Save $20.00 With The Aftermarket
  • SKU
    3-20-6866
    $69.99
    Harman Differential Pressure Sensor Vacuum Switch (SRV8320-003) 3-20-6866-OEM

    Harman Differential Pressure Sensor Vacuum Switch (SRV8320-003) 3-20-6866-OEM

    Save $20.00 With The Aftermarket
  • SKU
    3-20-6866-AMP
    $49.99
    Harman Differential Pressure Sensor Vacuum Switch: 3-20-6866-AMP

    Harman Differential Pressure Sensor Vacuum Switch: 3-20-6866-AMP

    View The OEM
  • SKU
    3-20-11744
    $149.99
    Harman Black Thermistor Exhaust Sensing Probe (ESP): 3-20-11744

    Harman Black Thermistor Exhaust Sensing Probe (ESP): 3-20-11744

    Save $100.00 With The Aftermarket
  • SKU
    3-20-00844
    $129.99
    Harman Red Thermister Exhaust Sensing Probe (ESP): 3-20-00844

    Harman Red Thermister Exhaust Sensing Probe (ESP): 3-20-00844

    Save $80.00 With The Aftermarket
  • SKU
    1-00-5113574
    $11.99
    Harman Replacement Hose For The Differential Vacuum Pressure Sensor Switch: 1-00-5113574

    Harman Replacement Hose For The Differential Vacuum Pressure Sensor Switch: 1...

    ⅛" ID x ¼" OD 14" Long
  • SKU
    3-20-674101
    $69.99
    Harman Room Sensor Probe Extension (14FT): 3-20-674101

    Harman Room Sensor Probe Extension (14FT): 3-20-674101

    Save $45.00 With The Aftermarket
  • SKU
    3-20-674101-AMP
    $24.99
    Harman Room Sensor Probe Extension (14FT): 3-20-674101-AMP

    Harman Room Sensor Probe Extension (14FT): 3-20-674101-AMP

    View The OEM
  • SKU
    3-20-72180
    $49.99
    Harman Aqua-Temp Sensor Cable (8'): 3-20-72180

    Harman Aqua-Temp Sensor Cable (8'): 3-20-72180

    Save $25.00 With The Aftermarket
  • SKU
    3-20-72180-AMP
    $24.99
    Harman Aqua-Temp Sensor Cable (8 foot): 3-20-72180-AMP

    Harman Aqua-Temp Sensor Cable (8 foot): 3-20-72180-AMP

    View The OEM
  • SKU
    BRACKET FOR 3-20-6866
    $3.99
    Harman Vacuum/ Pressure Switch Mounting Bracket with Screw

    Harman Vacuum/ Pressure Switch Mounting Bracket with Screw

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