Icp 1184613 Low Pressure Switch Assembly Hvac

Product Description

The INTERNATIONAL COMFORT PRODUCTS 1184613 is a genuine OEM low pressure switch assembly designed to monitor refrigerant or system pressure within HVAC equipment. When pressure drops outside the acceptable operating range, the switch triggers a protective response to prevent compressor damage and maintain safe system operation. Rated at 240 volts and built to OEM tolerances, this assembly mounts and connects to existing fittings without modification. It is installed by licensed HVAC technicians during routine service or when a faulty low pressure switch is identified as the cause of system faults or nuisance lockouts.

This switch assembly is suited for residential and light commercial HVAC systems where low pressure monitoring is a required safety and control function. It is a direct OEM replacement part, meaning it matches the original mounting footprint, connector configuration, and pressure setpoints from the factory. Compatible models include HSA630GKA100, HSA618GKA100, and CSA618GKA100. Technicians replacing a failed low pressure switch during a diagnostic call will find this part drops in without additional adaptation.

Key Features

• Genuine OEM replacement part — matches original factory specifications
• Monitors system pressure and triggers protective shutoff when pressure falls out of range
• Rated at 240 volts for compatibility with standard HVAC control circuits
• Operating temperature range of -22 degrees F to 176 degrees F for reliable performance across conditions
• OEM-matched mounting and connector dimensions for direct installation without modification
• 1 inch x 1 inch x 1 inch compact form factor fits tight equipment enclosures

Compatibility

Confirmed compatible with INTERNATIONAL COMFORT PRODUCTS models HSA630GKA100, HSA618GKA100, and CSA618GKA100. Verify the original part number on the defective switch or equipment service label before ordering.

Installation Notes

Installation should be performed by a licensed HVAC technician. Before replacing the low pressure switch, shut off power to the unit at the disconnect and recover any refrigerant per EPA Section 608 requirements if the switch is in direct contact with the refrigerant circuit. Confirm the replacement switch matches the pressure setpoint and electrical rating of the original before energizing the system. Refer to the equipment service manual for wiring diagram and mounting location.

Technical Specifications

• Voltage: 240 volts
• Operating Temperature Range: -22 degrees F to 176 degrees F
• Length: 1 inch
• Width: 1 inch
• Height: 1 inch

Standard Information

• Brand: INTERNATIONAL COMFORT PRODUCTS
• Manufacturer Part Number: 1184613