Heil Quaker ICP 1192605 Valve

The Heil Quaker ICP 1192605 Thermal Expansion Valve (TXV) Kit is a critical OEM component designed for high-precision refrigerant metering in 4-ton R410A residential and light commercial evaporator coils. Engineered to replace legacy part number 1176870, this thermostatic expansion valve maintains optimal superheat by dynamically adjusting flow based on cooling demand, preventing liquid slugging and protecting the compressor. As a genuine ICP replacement part, it ensures seamless integration with brands including Heil, Tempstar, Comfortmaker, and KeepRite. The kit includes the valve body and essential mounting hardware required for a standardized field installation. Its robust brass construction and high-quality sensing bulb provide reliable pressure regulation in demanding environmental conditions. For technicians, utilizing this OEM expansion valve is the most efficient way to restore system SEER ratings and ensure balanced refrigerant distribution across the distributor tubes and evaporator circuits.

Key Benefits:

• Precision 4-ton capacity calibrated specifically for R410A refrigerant systems.
• Optimizes heat transfer efficiency by maintaining consistent superheat at the evaporator outlet.
• Direct ICP OEM replacement for a perfect fit and simplified brazing process.
• Enhances system longevity by preventing unevaporated liquid from entering the suction line.
• Compatible with a wide range of International Comfort Products branded air handlers and cased coils.

Common Questions:

Is this valve compatible with older R22 systems?
No, the ICP 1192605 is strictly designed for R410A applications. Using this valve with R22 will result in improper metering and potential compressor damage due to different pressure-temperature characteristics.

Does this TXV kit include the sensing bulb insulation?
While the kit provides the core thermal expansion valve and hardware, it is standard practice to use high-quality foam insulation or cork tape on the sensing bulb and suction line to ensure accurate temperature readings.

Can I use this 4-ton valve on a 3.5-ton system?
It is recommended to match the valve capacity exactly to the outdoor unit tonnage and indoor coil rating. Oversizing a TXV can lead to hunting and unstable superheat, reducing overall system performance.

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.