Emerson Txv+connect 2TR-410A Txv Kit 2 Ton R-410A

Product Description

The Emerson Climate Technologies TXV+CONNECT 2TR-410A is a thermostatic expansion valve kit designed for residential air conditioning systems running R-410A refrigerant. Rated at 2 tons of capacity, this externally equalized TXV uses a wide-range charge code (AA) for flexible operation across varying system conditions. The kit includes the valve body, a 5-foot cap tube, and Chatleff and Aeroquip adapters. The straight-through body configuration features a 3/8-inch ODF inlet and 1/2-inch ODF outlet. Licensed HVAC technicians install this component as part of system retrofits or new installations.

This TXV kit is suited for 2-ton residential split-system air conditioning applications using R-410A refrigerant. The included Chatleff and Aeroquip adapters are designed to simplify installation across a broad range of residential AC systems without requiring additional adapter sourcing. The externally equalized design makes it appropriate for systems with longer distributor runs where internal equalization would result in hunting or poor superheat control.

Key Features

• 2-ton capacity rating for residential cooling applications
• Externally equalized valve body for stable superheat control
• Refrigerant code Z - compatible with R-410A systems
• Wide-range charge code (AA) for broad operating range
• Includes 5-foot cap tube for flexible sensing bulb placement
• Straight-through body with 3/8-inch ODF inlet and 1/2-inch ODF outlet
• Chatleff and Aeroquip adapters included for broad residential system fitment

Compatibility

Designed for use in residential air conditioning systems operating on R-410A refrigerant. Includes adapters for installation into a wide range of residential AC systems. Verify system capacity, refrigerant type, and connection sizes before installation.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with applicable mechanical codes and EPA Section 608 refrigerant handling regulations. Recover all refrigerant and depressurize the system before removing the existing metering device. Secure the sensing bulb to the suction line per standard TXV mounting practice and insulate it to ensure accurate superheat readings. Do not braze with refrigerant in the system.