Carrier 332368-753 Replacement Kit

The Carrier 332368-753 TXV Replacement Kit is a factory-authorized OEM thermal expansion valve designed for precision refrigerant metering in R-410A systems. This kit serves as the direct updated version for the EA36YD122 and is engineered to maintain optimal superheat across varying load conditions. With a rated capacity of 1.5 to 2.5 tons, this valve ensures efficient liquid refrigerant flow into the evaporator, preventing liquid slugging and protecting the compressor from premature wear. Featuring a 3/8-inch sweat connection, it is built for seamless integration into Carrier, Bryant, and Payne fan coils and evaporator units including the FB4, FX4, and FY4 series. For technicians performing a TXV field installation, this kit includes the essential mounting straps, hardware, and specialized metering device components required to restore system-specific subcooling and Delta T performance. By utilizing this R-410A expansion valve kit, contractors can ensure high-side to low-side pressure equilibrium and peak heat transfer efficiency in residential split systems.

• Precision Metering: Maintains exact superheat levels to maximize evaporator coil efficiency and cooling capacity.
• OEM Compatibility: Guaranteed fit for 1.5 to 2.5 ton units, replacing obsolete parts like the EA36YD122 and EA36YP292.
• System Protection: Acts as a critical metering device to prevent liquid refrigerant from returning to the suction line.
• Complete Kit: Includes the thermostatic expansion valve, bulb mounting straps, and necessary hardware for professional installation.
• Optimized for R-410A: Designed specifically for the high-pressure requirements and flow characteristics of R-410A refrigerant.

Is the 332368-753 a direct replacement for the EA36YD122?
Yes, this is the official updated service kit designed to replace the EA36YD122 TXV. It maintains the same 1.5 - 2.5 ton capacity and 3/8" connection orientation for a drop-in fit.

Can this TXV be used with R-22 systems?
No, this valve is internally calibrated and ported specifically for R-410A pressure-temperature logic. Using it with R-22 will result in incorrect superheat and potential system failure.

Does this kit include the sensing bulb insulation?
Standard Carrier 332368-753 kits typically include mounting hardware and the valve assembly. It is recommended to use fresh foam insulation tape (presstite) on the sensing bulb to ensure accurate temperature readings from the suction line.

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.