Heil Quaker ICP 1185459 Limit Switch
The Heil Quaker ICP 1185459 Limit Switch is a high-temperature safety cut-out designed for precise thermal monitoring in International Comfort Products (ICP) heating systems. This L195-20F limit switch features an auto-reset function, meaning the internal circuit opens when the discharge air or heat exchanger temperature reaches 195?F and automatically closes once it drops back to a safe operating range. As a critical OEM replacement part, it ensures the furnace does not exceed safe operating limits, protecting the heat exchanger from damage due to restricted airflow or mechanical failure.
For service technicians, this manual reset limit switch alternative or direct furnace high limit switch replacement is compatible with a wide range of brands including Heil, Tempstar, Comfortmaker, and Arcoaire. The 338096-711 and 1320363 crossovers allow for broad application across FBF and GDE series units. Using a genuine ICP 1185459 switch maintains the original engineering specifications of the appliance, ensuring the normally closed circuit responds accurately to thermal fluctuations with industrial-grade reliability.
Key Benefits- Precise Thermal Protection: Factory-calibrated to open at 195?F, preventing hazardous overheating conditions.
- Automatic Reset Logic: Eliminates manual intervention by resetting the circuit once temperatures normalize.
- Broad OEM Compatibility: Fits various Heil Quaker, Carrier, and Bryant furnace models.
- Durable Construction: Built to withstand repeated thermal cycling in high-demand residential and commercial HVAC environments.
What causes a limit switch like the L195-20F to trip?
A trip is typically caused by restricted airflow, often due to a dirty air filter, blocked return vents, or a failing blower motor.
Can I replace a 1185459 with a switch that has a different temperature rating?
No. You must use a switch with the exact L195-20F specifications to ensure the system shuts down at the correct safety threshold.
Is this part compatible with my specific furnace model?
This HVAC replacement part is a standard ICP main limit switch; check your existing part number or wiring diagram for the 1185459 or 1320363 designation.
This item is not eligible for free shipping.
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.
Heil Quaker ICP 1185459 Limit Switch
The Heil Quaker ICP 1185459 Limit Switch is a high-temperature safety cut-out designed for precise thermal monitoring in International Comfort Products (ICP) heating systems. This L195-20F limit switch features an auto-reset function, meaning the internal circuit opens when the discharge air or heat exchanger temperature reaches 195?F and automatically closes once it drops back to a safe operating range. As a critical OEM replacement part, it ensures the furnace does not exceed safe operating limits, protecting the heat exchanger from damage due to restricted airflow or mechanical failure.
For service technicians, this manual reset limit switch alternative or direct furnace high limit switch replacement is compatible with a wide range of brands including Heil, Tempstar, Comfortmaker, and Arcoaire. The 338096-711 and 1320363 crossovers allow for broad application across FBF and GDE series units. Using a genuine ICP 1185459 switch maintains the original engineering specifications of the appliance, ensuring the normally closed circuit responds accurately to thermal fluctuations with industrial-grade reliability.
Key Benefits- Precise Thermal Protection: Factory-calibrated to open at 195?F, preventing hazardous overheating conditions.
- Automatic Reset Logic: Eliminates manual intervention by resetting the circuit once temperatures normalize.
- Broad OEM Compatibility: Fits various Heil Quaker, Carrier, and Bryant furnace models.
- Durable Construction: Built to withstand repeated thermal cycling in high-demand residential and commercial HVAC environments.
What causes a limit switch like the L195-20F to trip?
A trip is typically caused by restricted airflow, often due to a dirty air filter, blocked return vents, or a failing blower motor.
Can I replace a 1185459 with a switch that has a different temperature rating?
No. You must use a switch with the exact L195-20F specifications to ensure the system shuts down at the correct safety threshold.
Is this part compatible with my specific furnace model?
This HVAC replacement part is a standard ICP main limit switch; check your existing part number or wiring diagram for the 1185459 or 1320363 designation.
This item is not eligible for free shipping.
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
The Heil Quaker ICP 1185459 Limit Switch is a high-temperature safety cut-out designed for precise thermal monitoring in International Comfort Products (ICP) heating systems. This L195-20F limit switch features an auto-reset function, meaning the internal circuit opens when the discharge air or heat exchanger temperature reaches 195?F and automatically closes once it drops back to a safe operating range. As a critical OEM replacement part, it ensures the furnace does not exceed safe operating limits, protecting the heat exchanger from damage due to restricted airflow or mechanical failure.
For service technicians, this manual reset limit switch alternative or direct furnace high limit switch replacement is compatible with a wide range of brands including Heil, Tempstar, Comfortmaker, and Arcoaire. The 338096-711 and 1320363 crossovers allow for broad application across FBF and GDE series units. Using a genuine ICP 1185459 switch maintains the original engineering specifications of the appliance, ensuring the normally closed circuit responds accurately to thermal fluctuations with industrial-grade reliability.
Key Benefits- Precise Thermal Protection: Factory-calibrated to open at 195?F, preventing hazardous overheating conditions.
- Automatic Reset Logic: Eliminates manual intervention by resetting the circuit once temperatures normalize.
- Broad OEM Compatibility: Fits various Heil Quaker, Carrier, and Bryant furnace models.
- Durable Construction: Built to withstand repeated thermal cycling in high-demand residential and commercial HVAC environments.
What causes a limit switch like the L195-20F to trip?
A trip is typically caused by restricted airflow, often due to a dirty air filter, blocked return vents, or a failing blower motor.
Can I replace a 1185459 with a switch that has a different temperature rating?
No. You must use a switch with the exact L195-20F specifications to ensure the system shuts down at the correct safety threshold.
Is this part compatible with my specific furnace model?
This HVAC replacement part is a standard ICP main limit switch; check your existing part number or wiring diagram for the 1185459 or 1320363 designation.
This item is not eligible for free shipping.
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.
