
Heil Quaker ICP 1188027 Thermistor Assembly
The Heil Quaker ICP 1188027 Thermistor Assembly is a critical OEM replacement part designed for precision temperature monitoring in high-performance HVACR systems. This 37 1/2-inch suction line thermistor provides accurate thermal data to the control board, allowing for real-time adjustments to refrigerant flow and compressor cycling. Engineered by International Comfort Products, the 1188027 (also identified as THERMISTOR ASY OST) is essential for maintaining HVAC system efficiency and preventing evaporator freeze-ups or compressor overheating. This sensor is compatible with a wide range of brands including Tempstar, Comfortmaker, Arcoaire, and Day & Night. By utilizing genuine Heil Quaker parts, technicians ensure the system maintains its original AHRI ratings and factory specifications. The rugged construction and exact-fit design of this outdoor sensor thermistor eliminate the need for field modifications, reducing labor time during service calls and ensuring long-term reliability in demanding residential and commercial environments.
Key Benefits- Precise Temperature Sensing: Delivers accurate resistance-to-temperature conversion for optimal thermal management.
- System Compatibility: Designed specifically for use with ICP heat pumps and air conditioning units across multiple sub-brands.
- OEM Integrity: A genuine 1188027 thermistor ensures seamless integration with existing control logic and wiring harnesses.
- Enhanced Efficiency: Helps the system modulate capacity correctly, leading to reduced energy consumption and consistent indoor comfort.
What are the symptoms of a failing 1188027 thermistor?
Common indicators include inconsistent cooling, frequent short-cycling, or specific error codes related to the suction line or outdoor temperature sensor. Diagnosing with a multimeter to check resistance against the manufacturerÆs chart is recommended.
Is this thermistor assembly compatible with Tempstar units?
Yes, as an ICP 1188027 part, it is a direct replacement for various Tempstar, Heil, and Comfortmaker models that utilize a 37 1/2-inch OST assembly.
How does this part improve HVAC performance?
By providing the control board with accurate temperature readings, the thermistor allows for precise defrost cycles and refrigerant metering, protecting the compressor from liquid slugging.
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.
Original: $17.64
-65%$17.64
$6.17Heil Quaker ICP 1188027 Thermistor Assembly
The Heil Quaker ICP 1188027 Thermistor Assembly is a critical OEM replacement part designed for precision temperature monitoring in high-performance HVACR systems. This 37 1/2-inch suction line thermistor provides accurate thermal data to the control board, allowing for real-time adjustments to refrigerant flow and compressor cycling. Engineered by International Comfort Products, the 1188027 (also identified as THERMISTOR ASY OST) is essential for maintaining HVAC system efficiency and preventing evaporator freeze-ups or compressor overheating. This sensor is compatible with a wide range of brands including Tempstar, Comfortmaker, Arcoaire, and Day & Night. By utilizing genuine Heil Quaker parts, technicians ensure the system maintains its original AHRI ratings and factory specifications. The rugged construction and exact-fit design of this outdoor sensor thermistor eliminate the need for field modifications, reducing labor time during service calls and ensuring long-term reliability in demanding residential and commercial environments.
Key Benefits- Precise Temperature Sensing: Delivers accurate resistance-to-temperature conversion for optimal thermal management.
- System Compatibility: Designed specifically for use with ICP heat pumps and air conditioning units across multiple sub-brands.
- OEM Integrity: A genuine 1188027 thermistor ensures seamless integration with existing control logic and wiring harnesses.
- Enhanced Efficiency: Helps the system modulate capacity correctly, leading to reduced energy consumption and consistent indoor comfort.
What are the symptoms of a failing 1188027 thermistor?
Common indicators include inconsistent cooling, frequent short-cycling, or specific error codes related to the suction line or outdoor temperature sensor. Diagnosing with a multimeter to check resistance against the manufacturerÆs chart is recommended.
Is this thermistor assembly compatible with Tempstar units?
Yes, as an ICP 1188027 part, it is a direct replacement for various Tempstar, Heil, and Comfortmaker models that utilize a 37 1/2-inch OST assembly.
How does this part improve HVAC performance?
By providing the control board with accurate temperature readings, the thermistor allows for precise defrost cycles and refrigerant metering, protecting the compressor from liquid slugging.
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.
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Description
The Heil Quaker ICP 1188027 Thermistor Assembly is a critical OEM replacement part designed for precision temperature monitoring in high-performance HVACR systems. This 37 1/2-inch suction line thermistor provides accurate thermal data to the control board, allowing for real-time adjustments to refrigerant flow and compressor cycling. Engineered by International Comfort Products, the 1188027 (also identified as THERMISTOR ASY OST) is essential for maintaining HVAC system efficiency and preventing evaporator freeze-ups or compressor overheating. This sensor is compatible with a wide range of brands including Tempstar, Comfortmaker, Arcoaire, and Day & Night. By utilizing genuine Heil Quaker parts, technicians ensure the system maintains its original AHRI ratings and factory specifications. The rugged construction and exact-fit design of this outdoor sensor thermistor eliminate the need for field modifications, reducing labor time during service calls and ensuring long-term reliability in demanding residential and commercial environments.
Key Benefits- Precise Temperature Sensing: Delivers accurate resistance-to-temperature conversion for optimal thermal management.
- System Compatibility: Designed specifically for use with ICP heat pumps and air conditioning units across multiple sub-brands.
- OEM Integrity: A genuine 1188027 thermistor ensures seamless integration with existing control logic and wiring harnesses.
- Enhanced Efficiency: Helps the system modulate capacity correctly, leading to reduced energy consumption and consistent indoor comfort.
What are the symptoms of a failing 1188027 thermistor?
Common indicators include inconsistent cooling, frequent short-cycling, or specific error codes related to the suction line or outdoor temperature sensor. Diagnosing with a multimeter to check resistance against the manufacturerÆs chart is recommended.
Is this thermistor assembly compatible with Tempstar units?
Yes, as an ICP 1188027 part, it is a direct replacement for various Tempstar, Heil, and Comfortmaker models that utilize a 37 1/2-inch OST assembly.
How does this part improve HVAC performance?
By providing the control board with accurate temperature readings, the thermistor allows for precise defrost cycles and refrigerant metering, protecting the compressor from liquid slugging.
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.












