Heil Quaker ICP 1176661 Pressure Switch
The Heil Quaker ICP 1176661 Pressure Switch is a critical safety component engineered for precision monitoring of refrigerant levels within HVAC systems. This low-pressure switch is calibrated to trip at a 55-23 PSI range, ensuring the compressor is protected from damage caused by low charge, orifice clogs, or coil freeze-ups. Designed for compatibility with ICP, Heil, and Tempstar condensing units, this SPST pressure switch features a durable diaphragm and 1/4" female flare fitting for a secure, leak-free connection. Veteran technicians rely on this OEM replacement part to maintain system integrity and prevent compressor burnout. The 1176661 is built to withstand high-cycle operations in demanding residential and commercial environments, providing a reliable electrical break when system pressures fall below safe operational thresholds. Utilizing a normally open pressure switch configuration, it ensures immediate circuit interruption to preserve the mechanical longevity of the refrigeration cycle during low pressure cutout events.
- System Protection: Prevents catastrophic compressor failure by monitoring low side pressure and interrupting the contactor circuit.
- OEM Precision: Direct replacement for ICP 1176661, ensuring exact electrical ratings and thread compatibility for HVAC repair.
- Rugged Construction: Engineered to handle vibration and thermal cycling common in condensing unit applications.
- Easy Installation: Standard 1/4" flare connection allows for quick field replacement without extensive manifold reconfiguration.
Common Technical Questions
What are the specific cut-in and cut-out points for this switch?
The 1176661 is designed as a 55-23# low pressure switch, meaning it typically opens the circuit when pressure drops to 23 PSI and closes (resets) when pressure rises back to 55 PSI.
Will this switch work with R-410A systems?
Yes, this switch is rated for use in modern R-410A refrigerant circuits, provided the system's low-side operating parameters align with the 55-23 PSI setpoints.
Is this a manual or automatic reset switch?
This is an automatic reset pressure switch, which allows the system to resume operation once pressures return to the 55 PSI threshold, though the root cause of the pressure drop should always be investigated.
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: $51.48
-65%$51.48
$18.02Heil Quaker ICP 1176661 Pressure Switch
The Heil Quaker ICP 1176661 Pressure Switch is a critical safety component engineered for precision monitoring of refrigerant levels within HVAC systems. This low-pressure switch is calibrated to trip at a 55-23 PSI range, ensuring the compressor is protected from damage caused by low charge, orifice clogs, or coil freeze-ups. Designed for compatibility with ICP, Heil, and Tempstar condensing units, this SPST pressure switch features a durable diaphragm and 1/4" female flare fitting for a secure, leak-free connection. Veteran technicians rely on this OEM replacement part to maintain system integrity and prevent compressor burnout. The 1176661 is built to withstand high-cycle operations in demanding residential and commercial environments, providing a reliable electrical break when system pressures fall below safe operational thresholds. Utilizing a normally open pressure switch configuration, it ensures immediate circuit interruption to preserve the mechanical longevity of the refrigeration cycle during low pressure cutout events.
- System Protection: Prevents catastrophic compressor failure by monitoring low side pressure and interrupting the contactor circuit.
- OEM Precision: Direct replacement for ICP 1176661, ensuring exact electrical ratings and thread compatibility for HVAC repair.
- Rugged Construction: Engineered to handle vibration and thermal cycling common in condensing unit applications.
- Easy Installation: Standard 1/4" flare connection allows for quick field replacement without extensive manifold reconfiguration.
Common Technical Questions
What are the specific cut-in and cut-out points for this switch?
The 1176661 is designed as a 55-23# low pressure switch, meaning it typically opens the circuit when pressure drops to 23 PSI and closes (resets) when pressure rises back to 55 PSI.
Will this switch work with R-410A systems?
Yes, this switch is rated for use in modern R-410A refrigerant circuits, provided the system's low-side operating parameters align with the 55-23 PSI setpoints.
Is this a manual or automatic reset switch?
This is an automatic reset pressure switch, which allows the system to resume operation once pressures return to the 55 PSI threshold, though the root cause of the pressure drop should always be investigated.
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 1176661 Pressure Switch is a critical safety component engineered for precision monitoring of refrigerant levels within HVAC systems. This low-pressure switch is calibrated to trip at a 55-23 PSI range, ensuring the compressor is protected from damage caused by low charge, orifice clogs, or coil freeze-ups. Designed for compatibility with ICP, Heil, and Tempstar condensing units, this SPST pressure switch features a durable diaphragm and 1/4" female flare fitting for a secure, leak-free connection. Veteran technicians rely on this OEM replacement part to maintain system integrity and prevent compressor burnout. The 1176661 is built to withstand high-cycle operations in demanding residential and commercial environments, providing a reliable electrical break when system pressures fall below safe operational thresholds. Utilizing a normally open pressure switch configuration, it ensures immediate circuit interruption to preserve the mechanical longevity of the refrigeration cycle during low pressure cutout events.
- System Protection: Prevents catastrophic compressor failure by monitoring low side pressure and interrupting the contactor circuit.
- OEM Precision: Direct replacement for ICP 1176661, ensuring exact electrical ratings and thread compatibility for HVAC repair.
- Rugged Construction: Engineered to handle vibration and thermal cycling common in condensing unit applications.
- Easy Installation: Standard 1/4" flare connection allows for quick field replacement without extensive manifold reconfiguration.
Common Technical Questions
What are the specific cut-in and cut-out points for this switch?
The 1176661 is designed as a 55-23# low pressure switch, meaning it typically opens the circuit when pressure drops to 23 PSI and closes (resets) when pressure rises back to 55 PSI.
Will this switch work with R-410A systems?
Yes, this switch is rated for use in modern R-410A refrigerant circuits, provided the system's low-side operating parameters align with the 55-23 PSI setpoints.
Is this a manual or automatic reset switch?
This is an automatic reset pressure switch, which allows the system to resume operation once pressures return to the 55 PSI threshold, though the root cause of the pressure drop should always be investigated.
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.
