Lennox 91M01 TXV
The Lennox 91M01 TXV is a precision-engineered 6-ton thermostatic expansion valve designed specifically for high-capacity R22 refrigerant systems. As an essential metering device for commercial and industrial HVACR equipment, this OEM Lennox part ensures optimal evaporator efficiency by maintaining precise superheat levels. It is built to regulate refrigerant flow accurately, preventing common issues such as compressor flooding or evaporator starvation that can lead to costly system downtime.
For technicians servicing 6-ton units, the 91M01 expansion valve offers reliable refrigerant metering and durable construction to withstand demanding operational environments. Whether you are performing a routine TXV replacement or troubleshooting a restricted metering device, this valve provides the exact performance characteristics required for Lennox R22 systems. Integrating this thermal expansion valve restores the balance of forces within the refrigeration circuit, ensuring the superheat range remains within manufacturer specifications for peak cooling performance.
Key Benefits:- Precise Superheat Control: Maintains optimal levels to protect the compressor from liquid slugging.
- R22 System Compatibility: Specifically calibrated for existing R22 6-ton refrigeration and air conditioning units.
- Enhanced System Efficiency: Optimizes refrigerant flow to maximize heat exchange across the evaporator coil.
- Durable OEM Construction: Designed for long-term reliability in high-capacity HVACR applications.
- Direct Fit: Simplifies installation for contractors during critical HVAC repairs.
What are the symptoms of a failing Lennox 91M01 TXV?
Common indicators include low suction pressure, high superheat at the evaporator outlet, or frosting on the TXV body and liquid line. These symptoms often point to a valve that is stuck closed or restricted by contaminants.
Can this valve be adjusted in the field?
While many thermostatic expansion valves feature an adjustment stem, it is recommended to verify factory superheat settings before making changes. "Hunting" or erratic pressures may suggest an incorrect bulb position or a failing powerhead rather than a need for adjustment.
Is the sensing bulb location critical for this 6-ton valve?
Yes, for the 91M01 to function correctly, the sensing bulb must be securely strapped and insulated on a horizontal section of the suction line, usually at the 12 o'clock or 4/8 o'clock position depending on the line diameter, to accurately sense vapor temperature.
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: $144.68
-65%$144.68
$50.64Lennox 91M01 TXV
The Lennox 91M01 TXV is a precision-engineered 6-ton thermostatic expansion valve designed specifically for high-capacity R22 refrigerant systems. As an essential metering device for commercial and industrial HVACR equipment, this OEM Lennox part ensures optimal evaporator efficiency by maintaining precise superheat levels. It is built to regulate refrigerant flow accurately, preventing common issues such as compressor flooding or evaporator starvation that can lead to costly system downtime.
For technicians servicing 6-ton units, the 91M01 expansion valve offers reliable refrigerant metering and durable construction to withstand demanding operational environments. Whether you are performing a routine TXV replacement or troubleshooting a restricted metering device, this valve provides the exact performance characteristics required for Lennox R22 systems. Integrating this thermal expansion valve restores the balance of forces within the refrigeration circuit, ensuring the superheat range remains within manufacturer specifications for peak cooling performance.
Key Benefits:- Precise Superheat Control: Maintains optimal levels to protect the compressor from liquid slugging.
- R22 System Compatibility: Specifically calibrated for existing R22 6-ton refrigeration and air conditioning units.
- Enhanced System Efficiency: Optimizes refrigerant flow to maximize heat exchange across the evaporator coil.
- Durable OEM Construction: Designed for long-term reliability in high-capacity HVACR applications.
- Direct Fit: Simplifies installation for contractors during critical HVAC repairs.
What are the symptoms of a failing Lennox 91M01 TXV?
Common indicators include low suction pressure, high superheat at the evaporator outlet, or frosting on the TXV body and liquid line. These symptoms often point to a valve that is stuck closed or restricted by contaminants.
Can this valve be adjusted in the field?
While many thermostatic expansion valves feature an adjustment stem, it is recommended to verify factory superheat settings before making changes. "Hunting" or erratic pressures may suggest an incorrect bulb position or a failing powerhead rather than a need for adjustment.
Is the sensing bulb location critical for this 6-ton valve?
Yes, for the 91M01 to function correctly, the sensing bulb must be securely strapped and insulated on a horizontal section of the suction line, usually at the 12 o'clock or 4/8 o'clock position depending on the line diameter, to accurately sense vapor temperature.
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 Lennox 91M01 TXV is a precision-engineered 6-ton thermostatic expansion valve designed specifically for high-capacity R22 refrigerant systems. As an essential metering device for commercial and industrial HVACR equipment, this OEM Lennox part ensures optimal evaporator efficiency by maintaining precise superheat levels. It is built to regulate refrigerant flow accurately, preventing common issues such as compressor flooding or evaporator starvation that can lead to costly system downtime.
For technicians servicing 6-ton units, the 91M01 expansion valve offers reliable refrigerant metering and durable construction to withstand demanding operational environments. Whether you are performing a routine TXV replacement or troubleshooting a restricted metering device, this valve provides the exact performance characteristics required for Lennox R22 systems. Integrating this thermal expansion valve restores the balance of forces within the refrigeration circuit, ensuring the superheat range remains within manufacturer specifications for peak cooling performance.
Key Benefits:- Precise Superheat Control: Maintains optimal levels to protect the compressor from liquid slugging.
- R22 System Compatibility: Specifically calibrated for existing R22 6-ton refrigeration and air conditioning units.
- Enhanced System Efficiency: Optimizes refrigerant flow to maximize heat exchange across the evaporator coil.
- Durable OEM Construction: Designed for long-term reliability in high-capacity HVACR applications.
- Direct Fit: Simplifies installation for contractors during critical HVAC repairs.
What are the symptoms of a failing Lennox 91M01 TXV?
Common indicators include low suction pressure, high superheat at the evaporator outlet, or frosting on the TXV body and liquid line. These symptoms often point to a valve that is stuck closed or restricted by contaminants.
Can this valve be adjusted in the field?
While many thermostatic expansion valves feature an adjustment stem, it is recommended to verify factory superheat settings before making changes. "Hunting" or erratic pressures may suggest an incorrect bulb position or a failing powerhead rather than a need for adjustment.
Is the sensing bulb location critical for this 6-ton valve?
Yes, for the 91M01 to function correctly, the sensing bulb must be securely strapped and insulated on a horizontal section of the suction line, usually at the 12 o'clock or 4/8 o'clock position depending on the line diameter, to accurately sense vapor temperature.
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.
