Rheem 611054A Txv Expansion Valve Bleed Port Check Valve R410A

Product Description

The RHEEM 611054A is a thermostatic expansion valve (TXV) designed for use with R410A refrigerant systems. It incorporates an integrated bleed port and check valve, allowing it to function in both cooling and heating cycles without a separate bypass component. TXVs meter refrigerant flow into the evaporator coil based on superheat, maintaining proper system efficiency and protecting the compressor from liquid slugging. This valve is a factory-style replacement component typically installed by licensed HVAC technicians during refrigerant-circuit service or system commissioning.

This valve is suited for residential and light commercial split-system air conditioning and heat pump applications using R410A refrigerant. The built-in check valve eliminates the need for an external check valve in the liquid line, simplifying the refrigerant circuit in heat pump systems where flow direction reverses between heating and cooling modes. The bleed port ensures pressure equalization during off-cycles, supporting reliable compressor starts.

Key Features

• Compatible with R410A refrigerant — not suitable for R22 or R410A drop-in alternatives
• Integrated check valve supports bidirectional flow for heat pump applications
• Bleed port enables pressure equalization during off-cycle, aiding compressor startup
• Factory-style replacement maintains original system refrigerant metering performance
• Meters refrigerant based on evaporator superheat for efficient system operation

Compatibility

Designed as an OEM-style replacement TXV for RHEEM R410A split-system air conditioning and heat pump equipment. Refer to equipment service documentation to confirm fitment before installation.

Installation Notes

Installation should be performed by an EPA Section 608 certified HVAC technician. Recover all system refrigerant and depressurize the circuit before removing the existing valve. Proper brazing technique and nitrogen purging are required when soldering refrigerant line connections to prevent oxidation scale inside the valve body. After installation, leak-check all connections and recharge the system to manufacturer-specified refrigerant charge.

Technical Specifications

• Refrigerant: R410A
• Valve Type: Thermostatic Expansion Valve (TXV)
• Bleed Port: Yes
• Check Valve: Yes

Standard Information

• Brand: RHEEM
• Manufacturer Part Number: 611054A