Heil Quaker ICP 1171448 Flame Sensor
The Heil Quaker ICP 1171448 Flame Sensor is a critical OEM replacement component designed for International Comfort Products (ICP) gas-fired furnaces and heating units. As a veteran technician knows, the flame rod is the heart of the flame rectification circuit; it utilizes the ionized gas in the burner flame to conduct a microamp (?A) signal back to the integrated furnace control (IFC). When this sensor fails?often due to carbon buildup, oxidation, or ceramic insulator cracks?the control board will trigger a safety lockout, typically after a short 2 to 5-second ignition trial. This furnace flame sensor replacement ensures your system maintains its flame sensing reliability, preventing unnecessary service calls for "ignites then dies" symptoms. Compatible with a wide range of Heil, Tempstar, and Comfortmaker PGE series units (including PGE180H series), the 1171448 is engineered for high-temperature durability and precise heating system maintenance. Replacing a weathered or aged sensor is standard HVAC troubleshooting to restore peak efficiency and safety.
Key Benefits for the Contractor:- OEM Precision: Genuine ICP 1171448 ensures the correct rod length and offset angle for immediate flame detection without field modifications.
- System Reliability: Eliminates nuisance ignition failure codes and short-cycling caused by weak or intermittent microamp signals.
- High-Temp Construction: Features a high-grade Kanthal sensor rod and robust ceramic insulator to withstand constant thermal stress within the burner assembly.
- Direct Fit: Designed for rapid installation in Heil Quaker and associated ICP brands, reducing labor time during furnace repair.
What microamp reading should I expect from a new 1171448 sensor?
Most ICP control boards require a minimum of 0.5 to 1.0 microamps DC to maintain the gas valve circuit, though a healthy sensor typically generates between 2.0 and 6.0 ?A when the flame is properly enveloping the rod.
Can I just clean the old sensor instead of replacing it?
While cleaning with a fine abrasive pad can temporarily remove oxidation, it often leaves microscopic scratches that accelerate future carbon buildup. For long-term reliability in HVAC maintenance, replacing a pitted or heavily oxidized sensor is the professional standard.
What are the signs of a failing 1171448 flame sensor?
The most common indicator is the burner igniting successfully but shutting down within seconds, followed by a specific "no flame sensed" flash code on the furnace's diagnostic LED.
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 1171448 Flame Sensor
The Heil Quaker ICP 1171448 Flame Sensor is a critical OEM replacement component designed for International Comfort Products (ICP) gas-fired furnaces and heating units. As a veteran technician knows, the flame rod is the heart of the flame rectification circuit; it utilizes the ionized gas in the burner flame to conduct a microamp (?A) signal back to the integrated furnace control (IFC). When this sensor fails?often due to carbon buildup, oxidation, or ceramic insulator cracks?the control board will trigger a safety lockout, typically after a short 2 to 5-second ignition trial. This furnace flame sensor replacement ensures your system maintains its flame sensing reliability, preventing unnecessary service calls for "ignites then dies" symptoms. Compatible with a wide range of Heil, Tempstar, and Comfortmaker PGE series units (including PGE180H series), the 1171448 is engineered for high-temperature durability and precise heating system maintenance. Replacing a weathered or aged sensor is standard HVAC troubleshooting to restore peak efficiency and safety.
Key Benefits for the Contractor:- OEM Precision: Genuine ICP 1171448 ensures the correct rod length and offset angle for immediate flame detection without field modifications.
- System Reliability: Eliminates nuisance ignition failure codes and short-cycling caused by weak or intermittent microamp signals.
- High-Temp Construction: Features a high-grade Kanthal sensor rod and robust ceramic insulator to withstand constant thermal stress within the burner assembly.
- Direct Fit: Designed for rapid installation in Heil Quaker and associated ICP brands, reducing labor time during furnace repair.
What microamp reading should I expect from a new 1171448 sensor?
Most ICP control boards require a minimum of 0.5 to 1.0 microamps DC to maintain the gas valve circuit, though a healthy sensor typically generates between 2.0 and 6.0 ?A when the flame is properly enveloping the rod.
Can I just clean the old sensor instead of replacing it?
While cleaning with a fine abrasive pad can temporarily remove oxidation, it often leaves microscopic scratches that accelerate future carbon buildup. For long-term reliability in HVAC maintenance, replacing a pitted or heavily oxidized sensor is the professional standard.
What are the signs of a failing 1171448 flame sensor?
The most common indicator is the burner igniting successfully but shutting down within seconds, followed by a specific "no flame sensed" flash code on the furnace's diagnostic LED.
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.
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Description
The Heil Quaker ICP 1171448 Flame Sensor is a critical OEM replacement component designed for International Comfort Products (ICP) gas-fired furnaces and heating units. As a veteran technician knows, the flame rod is the heart of the flame rectification circuit; it utilizes the ionized gas in the burner flame to conduct a microamp (?A) signal back to the integrated furnace control (IFC). When this sensor fails?often due to carbon buildup, oxidation, or ceramic insulator cracks?the control board will trigger a safety lockout, typically after a short 2 to 5-second ignition trial. This furnace flame sensor replacement ensures your system maintains its flame sensing reliability, preventing unnecessary service calls for "ignites then dies" symptoms. Compatible with a wide range of Heil, Tempstar, and Comfortmaker PGE series units (including PGE180H series), the 1171448 is engineered for high-temperature durability and precise heating system maintenance. Replacing a weathered or aged sensor is standard HVAC troubleshooting to restore peak efficiency and safety.
Key Benefits for the Contractor:- OEM Precision: Genuine ICP 1171448 ensures the correct rod length and offset angle for immediate flame detection without field modifications.
- System Reliability: Eliminates nuisance ignition failure codes and short-cycling caused by weak or intermittent microamp signals.
- High-Temp Construction: Features a high-grade Kanthal sensor rod and robust ceramic insulator to withstand constant thermal stress within the burner assembly.
- Direct Fit: Designed for rapid installation in Heil Quaker and associated ICP brands, reducing labor time during furnace repair.
What microamp reading should I expect from a new 1171448 sensor?
Most ICP control boards require a minimum of 0.5 to 1.0 microamps DC to maintain the gas valve circuit, though a healthy sensor typically generates between 2.0 and 6.0 ?A when the flame is properly enveloping the rod.
Can I just clean the old sensor instead of replacing it?
While cleaning with a fine abrasive pad can temporarily remove oxidation, it often leaves microscopic scratches that accelerate future carbon buildup. For long-term reliability in HVAC maintenance, replacing a pitted or heavily oxidized sensor is the professional standard.
What are the signs of a failing 1171448 flame sensor?
The most common indicator is the burner igniting successfully but shutting down within seconds, followed by a specific "no flame sensed" flash code on the furnace's diagnostic LED.
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.
