Heil Quaker ICP 1066006 TXV

The Heil Quaker ICP 1066006 TXV is a precision-engineered thermal expansion valve designed for R22 refrigerant systems with a 2.5-ton cooling capacity. Built for high-reliability flow regulation, this hard shut-off TXV features 3/8" x 1/2" ODF solder connections, making it a direct-fit solution for various ICP, Comfortmaker, and Tempstar evaporator coils. As a veteran tech knows, maintaining precise superheat at the evaporator is critical for protecting the compressor from liquid slugging while maximizing heat transfer efficiency. The non-bleed check valve design ensures that system pressures remain balanced during the off-cycle, preventing migration issues often seen in older residential AC and heat pump conversions. This OEM replacement expansion valve is optimized for precise refrigerant metering, offering stable performance across a wide range of ambient conditions. Whether you are performing a 2.5-ton R22 TXV replacement or upgrading a fixed orifice system, this component provides the mechanical accuracy required for modern efficiency standards.

• Precise Refrigerant Metering: Optimized for 2.5-ton R22 systems to maintain consistent superheat and prevent evaporator flooding.
• Durable ODF Connections: Standard 3/8" inlet and 1/2" outlet solder fittings ensure a leak-free, hermetic seal during installation.
• OEM Compatibility: Specifically engineered for ICP 1066006 specifications, fitting a wide array of Heil, Quaker, and Arcoaire air handlers.
• System Protection: Enhances compressor longevity by precisely controlling the flow rate and preventing refrigerant backflow.

• Can this be used with R410A systems? No, this valve is calibrated specifically for the pressure-temperature characteristics of R22 refrigerant. Using it with R410A will lead to severe hunting and potential system failure.
• Is this a bleed or non-bleed type valve? This is a non-bleed expansion valve, meaning it does not allow pressure equalization during the off-cycle, making it ideal for systems with high-starting torque compressors.
• Does this include the sensing bulb and strap? Yes, the thermal expansion valve comes equipped with the integrated sensing bulb required for accurate temperature feedback at the suction line.

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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.