
Heil Quaker ICP 34332903 Limit Switch
Upgrade your system restoration with the Heil Quaker ICP 34332903 Limit Switch, a precise OEM replacement furnace part engineered for high-demand heating applications. This high-limit safety switch features a 3-inch probe insertion depth, designed to monitor internal plenum temperatures with industrial accuracy. Operating with a 170-190?F temperature range, it functions as a critical L190-20F limit control, ensuring the blower assembly and heat exchanger operate within safe thermal parameters. This auto-reset component is a direct fit for numerous International Comfort Products (ICP) brands, including Heil, Tempstar, Comfortmaker, and Arcoaire. Its 36T01BS style construction maintains circuit integrity during standard cycling, preventing equipment overheating and heat exchanger fatigue. For technicians servicing GDL, GNK, and NTC series furnaces, this genuine ICP HVAC part offers the exact electrical footprint and thermal response curve required for factory-spec performance. Maintain furnace safety limit standards by replacing worn or drifting switches with this original equipment manufacturer component.
Key Benefits:- Precise Thermal Calibration: Fixed 170-190?F operating range provides accurate high-limit protection for preventitive maintenance.
- Universal ICP Compatibility: Direct OEM replacement for Heil, Tempstar, Comfortmaker, Arcoaire, and Snyder General units.
- Industrial Build Quality: Features a 3-inch insert limit switch probe for deep plenum temperature sensing.
- Automatic Reset Logic: Restores circuit continuity once temperatures drop below the 20?F differential threshold.
- What are the symptoms of a failing limit switch? Common signs include the indoor blower fan running continuously or the furnace short-cycling before reaching the thermostat setpoint.
- Will this fit my specific ICP furnace model? This 34332903 switch is standard for most 3-inch probe requirements in mid-to-high efficiency Heil Quaker and ICP branded furnaces.
- Can I use a generic switch instead of this OEM part? Using the genuine 34332903 ensures the exact 170-190?F trip point and physical mount spacing are maintained for safety compliance.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $33.36
-65%$33.36
$11.68Heil Quaker ICP 34332903 Limit Switch
Upgrade your system restoration with the Heil Quaker ICP 34332903 Limit Switch, a precise OEM replacement furnace part engineered for high-demand heating applications. This high-limit safety switch features a 3-inch probe insertion depth, designed to monitor internal plenum temperatures with industrial accuracy. Operating with a 170-190?F temperature range, it functions as a critical L190-20F limit control, ensuring the blower assembly and heat exchanger operate within safe thermal parameters. This auto-reset component is a direct fit for numerous International Comfort Products (ICP) brands, including Heil, Tempstar, Comfortmaker, and Arcoaire. Its 36T01BS style construction maintains circuit integrity during standard cycling, preventing equipment overheating and heat exchanger fatigue. For technicians servicing GDL, GNK, and NTC series furnaces, this genuine ICP HVAC part offers the exact electrical footprint and thermal response curve required for factory-spec performance. Maintain furnace safety limit standards by replacing worn or drifting switches with this original equipment manufacturer component.
Key Benefits:- Precise Thermal Calibration: Fixed 170-190?F operating range provides accurate high-limit protection for preventitive maintenance.
- Universal ICP Compatibility: Direct OEM replacement for Heil, Tempstar, Comfortmaker, Arcoaire, and Snyder General units.
- Industrial Build Quality: Features a 3-inch insert limit switch probe for deep plenum temperature sensing.
- Automatic Reset Logic: Restores circuit continuity once temperatures drop below the 20?F differential threshold.
- What are the symptoms of a failing limit switch? Common signs include the indoor blower fan running continuously or the furnace short-cycling before reaching the thermostat setpoint.
- Will this fit my specific ICP furnace model? This 34332903 switch is standard for most 3-inch probe requirements in mid-to-high efficiency Heil Quaker and ICP branded furnaces.
- Can I use a generic switch instead of this OEM part? Using the genuine 34332903 ensures the exact 170-190?F trip point and physical mount spacing are maintained for safety compliance.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Upgrade your system restoration with the Heil Quaker ICP 34332903 Limit Switch, a precise OEM replacement furnace part engineered for high-demand heating applications. This high-limit safety switch features a 3-inch probe insertion depth, designed to monitor internal plenum temperatures with industrial accuracy. Operating with a 170-190?F temperature range, it functions as a critical L190-20F limit control, ensuring the blower assembly and heat exchanger operate within safe thermal parameters. This auto-reset component is a direct fit for numerous International Comfort Products (ICP) brands, including Heil, Tempstar, Comfortmaker, and Arcoaire. Its 36T01BS style construction maintains circuit integrity during standard cycling, preventing equipment overheating and heat exchanger fatigue. For technicians servicing GDL, GNK, and NTC series furnaces, this genuine ICP HVAC part offers the exact electrical footprint and thermal response curve required for factory-spec performance. Maintain furnace safety limit standards by replacing worn or drifting switches with this original equipment manufacturer component.
Key Benefits:- Precise Thermal Calibration: Fixed 170-190?F operating range provides accurate high-limit protection for preventitive maintenance.
- Universal ICP Compatibility: Direct OEM replacement for Heil, Tempstar, Comfortmaker, Arcoaire, and Snyder General units.
- Industrial Build Quality: Features a 3-inch insert limit switch probe for deep plenum temperature sensing.
- Automatic Reset Logic: Restores circuit continuity once temperatures drop below the 20?F differential threshold.
- What are the symptoms of a failing limit switch? Common signs include the indoor blower fan running continuously or the furnace short-cycling before reaching the thermostat setpoint.
- Will this fit my specific ICP furnace model? This 34332903 switch is standard for most 3-inch probe requirements in mid-to-high efficiency Heil Quaker and ICP branded furnaces.
- Can I use a generic switch instead of this OEM part? Using the genuine 34332903 ensures the exact 170-190?F trip point and physical mount spacing are maintained for safety compliance.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












