Heil Quaker ICP 34332904 Limit Switch
The Heil Quaker ICP 34332904 Limit Switch is a critical safety component designed for precise thermal regulation in integrated furnace control systems. Engineered as a high-limit safety cutoff, this automatic reset limit switch operates within a specific temperature range of 145?F to 165?F. Featuring a 3-inch insertion depth, it accurately monitors the internal heat exchanger temperature to prevent over-temperature conditions that could lead to equipment failure or safety hazards. This OEM replacement part is compatible with a wide range of ICP brands, including Heil, Quaker, Comfortmaker, and Tempstar. For technicians performing furnace troubleshooting, this switch ensures consistent HVAC system safety by breaking the circuit to the gas valve if the plenum temperature exceeds the 165?F threshold. Its robust construction facilitates a reliable furnace limit switch replacement, maintaining the integrity of the heating cycle and ensuring compliance with manufacturer specifications for high-limit switch performance.
- Precise Thermal Calibration: Calibrated for a 145-165 degree Fahrenheit range to ensure accurate furnace safety cutoff.
- Optimized Insertion Depth: The 3-inch probe provides accurate sensing of airflow temperatures within the heat exchanger plenum.
- Automatic Reset Logic: Automatically re-engages the heating circuit once temperatures return to safe operating levels, reducing nuisance service calls.
- Broad OEM Compatibility: Engineered specifically for ICP HVAC parts compatibility, ensuring seamless fitment in Heil and Quaker units.
Common Questions
What causes a limit switch to trip repeatedly?
Frequent tripping is usually indicative of restricted airflow, often caused by a clogged furnace filter, undersized ductwork, or a failing blower motor rather than a faulty switch.
Can I use a higher temperature limit switch as a substitute?
No. You must always match the fixed temperature setting of the original equipment manufacturer to prevent heat exchanger damage and maintain system safety protocols.
How do I verify if the 34332904 is the correct part for my furnace?
Verify the temperature stamping on the original brass or steel faceplate and ensure the 3-inch insertion length matches the depth of your existing high-limit sensor.
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: $71.02
-65%$71.02
$24.86Heil Quaker ICP 34332904 Limit Switch
The Heil Quaker ICP 34332904 Limit Switch is a critical safety component designed for precise thermal regulation in integrated furnace control systems. Engineered as a high-limit safety cutoff, this automatic reset limit switch operates within a specific temperature range of 145?F to 165?F. Featuring a 3-inch insertion depth, it accurately monitors the internal heat exchanger temperature to prevent over-temperature conditions that could lead to equipment failure or safety hazards. This OEM replacement part is compatible with a wide range of ICP brands, including Heil, Quaker, Comfortmaker, and Tempstar. For technicians performing furnace troubleshooting, this switch ensures consistent HVAC system safety by breaking the circuit to the gas valve if the plenum temperature exceeds the 165?F threshold. Its robust construction facilitates a reliable furnace limit switch replacement, maintaining the integrity of the heating cycle and ensuring compliance with manufacturer specifications for high-limit switch performance.
- Precise Thermal Calibration: Calibrated for a 145-165 degree Fahrenheit range to ensure accurate furnace safety cutoff.
- Optimized Insertion Depth: The 3-inch probe provides accurate sensing of airflow temperatures within the heat exchanger plenum.
- Automatic Reset Logic: Automatically re-engages the heating circuit once temperatures return to safe operating levels, reducing nuisance service calls.
- Broad OEM Compatibility: Engineered specifically for ICP HVAC parts compatibility, ensuring seamless fitment in Heil and Quaker units.
Common Questions
What causes a limit switch to trip repeatedly?
Frequent tripping is usually indicative of restricted airflow, often caused by a clogged furnace filter, undersized ductwork, or a failing blower motor rather than a faulty switch.
Can I use a higher temperature limit switch as a substitute?
No. You must always match the fixed temperature setting of the original equipment manufacturer to prevent heat exchanger damage and maintain system safety protocols.
How do I verify if the 34332904 is the correct part for my furnace?
Verify the temperature stamping on the original brass or steel faceplate and ensure the 3-inch insertion length matches the depth of your existing high-limit sensor.
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
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Description
The Heil Quaker ICP 34332904 Limit Switch is a critical safety component designed for precise thermal regulation in integrated furnace control systems. Engineered as a high-limit safety cutoff, this automatic reset limit switch operates within a specific temperature range of 145?F to 165?F. Featuring a 3-inch insertion depth, it accurately monitors the internal heat exchanger temperature to prevent over-temperature conditions that could lead to equipment failure or safety hazards. This OEM replacement part is compatible with a wide range of ICP brands, including Heil, Quaker, Comfortmaker, and Tempstar. For technicians performing furnace troubleshooting, this switch ensures consistent HVAC system safety by breaking the circuit to the gas valve if the plenum temperature exceeds the 165?F threshold. Its robust construction facilitates a reliable furnace limit switch replacement, maintaining the integrity of the heating cycle and ensuring compliance with manufacturer specifications for high-limit switch performance.
- Precise Thermal Calibration: Calibrated for a 145-165 degree Fahrenheit range to ensure accurate furnace safety cutoff.
- Optimized Insertion Depth: The 3-inch probe provides accurate sensing of airflow temperatures within the heat exchanger plenum.
- Automatic Reset Logic: Automatically re-engages the heating circuit once temperatures return to safe operating levels, reducing nuisance service calls.
- Broad OEM Compatibility: Engineered specifically for ICP HVAC parts compatibility, ensuring seamless fitment in Heil and Quaker units.
Common Questions
What causes a limit switch to trip repeatedly?
Frequent tripping is usually indicative of restricted airflow, often caused by a clogged furnace filter, undersized ductwork, or a failing blower motor rather than a faulty switch.
Can I use a higher temperature limit switch as a substitute?
No. You must always match the fixed temperature setting of the original equipment manufacturer to prevent heat exchanger damage and maintain system safety protocols.
How do I verify if the 34332904 is the correct part for my furnace?
Verify the temperature stamping on the original brass or steel faceplate and ensure the 3-inch insertion length matches the depth of your existing high-limit sensor.
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.
