Heil Quaker ICP 1185357 Reversing Valve

The Heil Quaker ICP 1185357 Reversing Valve is a critical 4-way refrigeration component designed for International Comfort Products heat pump systems. This genuine OEM replacement part ensures precise refrigerant flow reversal, allowing seamless transitions between heating and cooling cycles. It comes equipped with a 24V coil and is rated for 50/60 Hz operations, maintaining the factory-specified pressure drops and shifting characteristics required for system efficiency. As a direct heat pump reversing valve replacement, the 1185357 supersedes older part numbers including 1175367 and S1-025-35310-002. For technicians servicing PDS4 series units or other ICP-manufactured equipment, utilizing this HVAC 4-way valve is essential for maintaining original factory performance and preventing compressor slugging or pilot valve failures common with generic aftermarket alternatives.

Technical Benefits for Contractors:

• Direct OEM Compatibility: Specifically engineered to replace ICP part 1175367 and S1-025-35310-002 without requiring piping modifications.
• Integrated 24V Solenoid: Includes a factory-matched 24V reversing valve coil to ensure reliable magnetic pull and slide engagement.
• Optimized Pressure Management: Designed to operate within the specific refrigerant pressure differentials of ICP residential and light commercial heat pumps.
• Multi-System Application: Validated for use in furnaces, AC units, and heat pumps, ensuring versatile HVAC replacement part utility.

Frequently Asked Questions:

What are the symptoms of a failing reversing valve in an ICP unit?
Common indicators include the system being stuck in one mode, refrigerant "bleeding" through to the suction line, or a solenoid "clicking" without the slide shifting. If the coil is energized but the valve won't cycle, the internal slide may be stuck or the pressure differential is insufficient.

Is the 1185357 compatible with R-410A systems?
Yes, this ICP reversing valve is engineered to handle the high-pressure requirements of R-410A systems, as well as older R-22 configurations, provided the piping sizes match.

Does this part include the solenoid coil?
Yes, the 1185357 comes as a complete assembly including the 24VAC coil, simplifying the installation process for field technicians.

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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.