Bard HVAC 5651-102BX TXV
The Bard HVAC 5651-102BX TXV is a critical OEM thermostatic expansion valve engineered for precision refrigerant metering in wall-mounted air conditioners and packaged units. As the direct replacement for 5651-102, this 3/8" x 3/8" solder-connection valve is designed to maintain optimal evaporator superheat across varying thermal loads. This Bard 5651-102BX features an internal check valve, ensuring stable suction pressure and protecting the compressor from liquid slugging or refrigerant floodback. In professional HVAC system maintenance, replacing a stuck or hunting valve with this genuine Bard expansion valve is essential for restoring design-spec cooling capacity and preventing coil icing. This 3/8x3/8 thermal expansion vlv is compatible with numerous Bard series, including Q36H, QA361, and QH361, providing a reliable solution for technicians troubleshooting restricted flow or inconsistent pressure readings in the field. Utilizing genuine Bard parts ensures seamless mechanical integration and long-term system stability in demanding commercial and telecom applications.
- Direct OEM Replacement: Specifically engineered to replace obsolete part numbers 5651-102, S5651-102, and 5651-087 for simplified field installation.
- Precision Metering: Maintains consistent refrigerant flow control to achieve target superheat and prevent compressor damage.
- Heavy-Duty Construction: Features 3/8" x 3/8" solder connections and an internal check valve for high-reliability performance in sealed circuits.
- Broad Compatibility: Validated for use in Bard Q-Series and WA/WL Series wall-mount units typical in telecom and educational facilities.
Common Questions
How do I know if the 5651-102BX is the correct replacement for my older Bard unit?
The 5651-102BX is the manufacturer-designated upgrade for several legacy valves. To ensure a 100% match, technicians should verify the part number against the unit's serial and model nomenclature, particularly for Q36H, Q42H, and QA-series equipment.
What are the symptoms of a failing Bard TXV in a wall-mount system?
Common indicators include erratic suction pressures (hunting), evaporator coil icing, or high superheat accompanied by poor cooling capacity. If the valve is restricted, you may also notice low compressor amp draw due to the starved evaporator.
Does this valve include the sensing bulb and mounting hardware?
Yes, this is a complete thermostatic expansion valve assembly. For optimal performance, ensure the sensing bulb is securely attached to the suction line at the 10 or 2 o'clock position (for lines under 7/8") with proper thermal contact and insulation.
This item is not eligible for free shipping.
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.
Original: $186.40
-65%$186.40
$65.24Bard HVAC 5651-102BX TXV
The Bard HVAC 5651-102BX TXV is a critical OEM thermostatic expansion valve engineered for precision refrigerant metering in wall-mounted air conditioners and packaged units. As the direct replacement for 5651-102, this 3/8" x 3/8" solder-connection valve is designed to maintain optimal evaporator superheat across varying thermal loads. This Bard 5651-102BX features an internal check valve, ensuring stable suction pressure and protecting the compressor from liquid slugging or refrigerant floodback. In professional HVAC system maintenance, replacing a stuck or hunting valve with this genuine Bard expansion valve is essential for restoring design-spec cooling capacity and preventing coil icing. This 3/8x3/8 thermal expansion vlv is compatible with numerous Bard series, including Q36H, QA361, and QH361, providing a reliable solution for technicians troubleshooting restricted flow or inconsistent pressure readings in the field. Utilizing genuine Bard parts ensures seamless mechanical integration and long-term system stability in demanding commercial and telecom applications.
- Direct OEM Replacement: Specifically engineered to replace obsolete part numbers 5651-102, S5651-102, and 5651-087 for simplified field installation.
- Precision Metering: Maintains consistent refrigerant flow control to achieve target superheat and prevent compressor damage.
- Heavy-Duty Construction: Features 3/8" x 3/8" solder connections and an internal check valve for high-reliability performance in sealed circuits.
- Broad Compatibility: Validated for use in Bard Q-Series and WA/WL Series wall-mount units typical in telecom and educational facilities.
Common Questions
How do I know if the 5651-102BX is the correct replacement for my older Bard unit?
The 5651-102BX is the manufacturer-designated upgrade for several legacy valves. To ensure a 100% match, technicians should verify the part number against the unit's serial and model nomenclature, particularly for Q36H, Q42H, and QA-series equipment.
What are the symptoms of a failing Bard TXV in a wall-mount system?
Common indicators include erratic suction pressures (hunting), evaporator coil icing, or high superheat accompanied by poor cooling capacity. If the valve is restricted, you may also notice low compressor amp draw due to the starved evaporator.
Does this valve include the sensing bulb and mounting hardware?
Yes, this is a complete thermostatic expansion valve assembly. For optimal performance, ensure the sensing bulb is securely attached to the suction line at the 10 or 2 o'clock position (for lines under 7/8") with proper thermal contact and insulation.
This item is not eligible for free shipping.
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.
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Description
The Bard HVAC 5651-102BX TXV is a critical OEM thermostatic expansion valve engineered for precision refrigerant metering in wall-mounted air conditioners and packaged units. As the direct replacement for 5651-102, this 3/8" x 3/8" solder-connection valve is designed to maintain optimal evaporator superheat across varying thermal loads. This Bard 5651-102BX features an internal check valve, ensuring stable suction pressure and protecting the compressor from liquid slugging or refrigerant floodback. In professional HVAC system maintenance, replacing a stuck or hunting valve with this genuine Bard expansion valve is essential for restoring design-spec cooling capacity and preventing coil icing. This 3/8x3/8 thermal expansion vlv is compatible with numerous Bard series, including Q36H, QA361, and QH361, providing a reliable solution for technicians troubleshooting restricted flow or inconsistent pressure readings in the field. Utilizing genuine Bard parts ensures seamless mechanical integration and long-term system stability in demanding commercial and telecom applications.
- Direct OEM Replacement: Specifically engineered to replace obsolete part numbers 5651-102, S5651-102, and 5651-087 for simplified field installation.
- Precision Metering: Maintains consistent refrigerant flow control to achieve target superheat and prevent compressor damage.
- Heavy-Duty Construction: Features 3/8" x 3/8" solder connections and an internal check valve for high-reliability performance in sealed circuits.
- Broad Compatibility: Validated for use in Bard Q-Series and WA/WL Series wall-mount units typical in telecom and educational facilities.
Common Questions
How do I know if the 5651-102BX is the correct replacement for my older Bard unit?
The 5651-102BX is the manufacturer-designated upgrade for several legacy valves. To ensure a 100% match, technicians should verify the part number against the unit's serial and model nomenclature, particularly for Q36H, Q42H, and QA-series equipment.
What are the symptoms of a failing Bard TXV in a wall-mount system?
Common indicators include erratic suction pressures (hunting), evaporator coil icing, or high superheat accompanied by poor cooling capacity. If the valve is restricted, you may also notice low compressor amp draw due to the starved evaporator.
Does this valve include the sensing bulb and mounting hardware?
Yes, this is a complete thermostatic expansion valve assembly. For optimal performance, ensure the sensing bulb is securely attached to the suction line at the 10 or 2 o'clock position (for lines under 7/8") with proper thermal contact and insulation.
This item is not eligible for free shipping.
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.
