The Heil Quaker ICP 1110728 TXV Valve is a critical factory-authorized OEM component engineered for precise refrigerant metering in specialized R-410A cooling systems. As a thermostatic expansion valve, this part is designed to maintain the optimal superheat at the evaporator outlet, protecting the compressor from liquid slugging while maximizing heat exchange efficiency. This specific ICP 1110728 replacement valve is a non-bleed type, ensuring that the system holds pressure during the off-cycle, which is essential for maintaining high SEER ratings in modern Heil Quaker and International Comfort Products units.

When performing a TXV installation, technicians should ensure the sensing bulb is securely mounted at the 10 or 2 o'clock position on a horizontal suction line and properly insulated to prevent ambient temperature interference. This valve is built with a durable brass body and features mechanical fittings or sweat connections depending on the specific coil configuration. Because this is a high-precision HVAC expansion valve, verifying compatibility with the existing evaporator coil and refrigerant type is mandatory for proper system balance and oil return.

Key Benefits:

• Optimized Superheat Control: Provides rapid response to load changes to maintain evaporator efficiency.
• OEM Reliability: Ensures exact mechanical fit and pressure drop characteristics for ICP HVAC equipment.
• System Protection: Highly effective at preventing liquid refrigerant from entering the compressor suction port.
• Energy Efficiency: Maintains the exact refrigerant flow needed to meet cooling demand without over-cycling.

Common Questions:

• Is the 1110728 valve compatible with R-22 systems? No, this TXV valve is specifically calibrated for the pressure-temperature characteristics of R-410A refrigerant.
• Does this valve include the sensing bulb and mounting hardware? This ICP replacement part typically includes the integrated sensing bulb as part of the thermal expansion assembly.
• Can I use this TXV on a heat pump system? Yes, provided the internal check valve functionality matches the original specifications for Heil Quaker heat pump coils.

Item is Non Cancelable / Non Returnable

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.