
Heil Quaker ICP 1178953 Pressure Switch
The Heil Quaker ICP 1178953 Pressure Switch is a factory-authorized low pressure cutout switch designed for precision monitoring of refrigerant circuits. Engineered as a 117/54# pressure switch, this component features a 117 PSI reset and a 54 PSI cutout, ensuring the compressor is protected against low suction pressure caused by leaks or thermal expansion valve failures. This ICP 1178953 replacement is essential for maintaining the operational integrity of Heil furnaces and ICP air conditioning units. Constructed with durable materials to resist vibration and moisture, it provides reliable HVAC pressure sensing in demanding environments. For contractors performing preventative maintenance or emergency repairs, verifying the specific pressure setpoints is critical for system safety. This OEM pressure control integrates seamlessly into the existing control loop, offering a direct-fit solution that eliminates the need for field adjustments or bracket modification, ensuring the system operates within manufacturer-specified parameters.
Key Benefits
- Precise Pressure Calibration: Factory-set at 117 PSI (reset) and 54 PSI (cutout) for accurate compressor protection.
- OEM Compatibility: Genuine replacement for Heil Quaker, Comfortmaker, and Tempstar HVAC equipment.
- Rugged Build Quality: Designed to withstand the high-cycle demands of commercial and residential refrigerant systems.
- Threaded Connection: Standard fitting allows for a secure, leak-free installation on the liquid or suction line.
Common Questions
What causes a low pressure switch to trip in an ICP system?
A trip is usually triggered by low refrigerant charge, a restricted filter drier, or a failing evaporator fan motor causing low suction pressure.
Can this switch be used in R-410A systems?
Yes, provided the system's operating parameters align with the 54 PSI cutout and 117 PSI reset specifications of this direct-fit HVAC part.
Is this an adjustable pressure switch?
No, the 1178953 is a fixed-setting safety device to prevent unauthorized field changes that could compromise the compressor.
117/54# Low Pressure Switch
Notes
Item is Non Cancelable / Non Returnable
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: $36.04
-65%$36.04
$12.61Heil Quaker ICP 1178953 Pressure Switch
The Heil Quaker ICP 1178953 Pressure Switch is a factory-authorized low pressure cutout switch designed for precision monitoring of refrigerant circuits. Engineered as a 117/54# pressure switch, this component features a 117 PSI reset and a 54 PSI cutout, ensuring the compressor is protected against low suction pressure caused by leaks or thermal expansion valve failures. This ICP 1178953 replacement is essential for maintaining the operational integrity of Heil furnaces and ICP air conditioning units. Constructed with durable materials to resist vibration and moisture, it provides reliable HVAC pressure sensing in demanding environments. For contractors performing preventative maintenance or emergency repairs, verifying the specific pressure setpoints is critical for system safety. This OEM pressure control integrates seamlessly into the existing control loop, offering a direct-fit solution that eliminates the need for field adjustments or bracket modification, ensuring the system operates within manufacturer-specified parameters.
Key Benefits
- Precise Pressure Calibration: Factory-set at 117 PSI (reset) and 54 PSI (cutout) for accurate compressor protection.
- OEM Compatibility: Genuine replacement for Heil Quaker, Comfortmaker, and Tempstar HVAC equipment.
- Rugged Build Quality: Designed to withstand the high-cycle demands of commercial and residential refrigerant systems.
- Threaded Connection: Standard fitting allows for a secure, leak-free installation on the liquid or suction line.
Common Questions
What causes a low pressure switch to trip in an ICP system?
A trip is usually triggered by low refrigerant charge, a restricted filter drier, or a failing evaporator fan motor causing low suction pressure.
Can this switch be used in R-410A systems?
Yes, provided the system's operating parameters align with the 54 PSI cutout and 117 PSI reset specifications of this direct-fit HVAC part.
Is this an adjustable pressure switch?
No, the 1178953 is a fixed-setting safety device to prevent unauthorized field changes that could compromise the compressor.
117/54# Low Pressure Switch
Notes
Item is Non Cancelable / Non Returnable
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 1178953 Pressure Switch is a factory-authorized low pressure cutout switch designed for precision monitoring of refrigerant circuits. Engineered as a 117/54# pressure switch, this component features a 117 PSI reset and a 54 PSI cutout, ensuring the compressor is protected against low suction pressure caused by leaks or thermal expansion valve failures. This ICP 1178953 replacement is essential for maintaining the operational integrity of Heil furnaces and ICP air conditioning units. Constructed with durable materials to resist vibration and moisture, it provides reliable HVAC pressure sensing in demanding environments. For contractors performing preventative maintenance or emergency repairs, verifying the specific pressure setpoints is critical for system safety. This OEM pressure control integrates seamlessly into the existing control loop, offering a direct-fit solution that eliminates the need for field adjustments or bracket modification, ensuring the system operates within manufacturer-specified parameters.
Key Benefits
- Precise Pressure Calibration: Factory-set at 117 PSI (reset) and 54 PSI (cutout) for accurate compressor protection.
- OEM Compatibility: Genuine replacement for Heil Quaker, Comfortmaker, and Tempstar HVAC equipment.
- Rugged Build Quality: Designed to withstand the high-cycle demands of commercial and residential refrigerant systems.
- Threaded Connection: Standard fitting allows for a secure, leak-free installation on the liquid or suction line.
Common Questions
What causes a low pressure switch to trip in an ICP system?
A trip is usually triggered by low refrigerant charge, a restricted filter drier, or a failing evaporator fan motor causing low suction pressure.
Can this switch be used in R-410A systems?
Yes, provided the system's operating parameters align with the 54 PSI cutout and 117 PSI reset specifications of this direct-fit HVAC part.
Is this an adjustable pressure switch?
No, the 1178953 is a fixed-setting safety device to prevent unauthorized field changes that could compromise the compressor.
117/54# Low Pressure Switch
Notes
Item is Non Cancelable / Non Returnable
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.












