Lennox 27W50 TXV
The Lennox 27W50 TXV is a precision-engineered indoor thermostatic expansion valve specifically calibrated for R22 refrigerant HVAC systems. As an OEM Lennox replacement part, this valve is critical for maintaining the correct superheat and ensuring the evaporator coil operates at peak efficiency by modulating refrigerant flow based on heat load. For technicians servicing legacy residential or commercial 13CHPA-60-230-1 units, the 27W50 expansion valve provides the necessary reliability for R22 split system maintenance and repair. The assembly features a robust body designed for indoor installation and includes the sensing bulb and flare nut connections required for a secure, leak-proof seal. Proper TXV installation is vital to prevent liquid slugging and compressor damage. When replacing a failed metering device, this Lennox 27W50 ensures compatibility with the original system liquid line orifice housing and distributor tubes, maintaining the intended pressure drop and thermal exchange rates across the cooling cycle.
Key Benefits- Precise Refrigerant Metering: Optimized for R-22 systems to maintain accurate superheat levels across varying evaporator loads.
- Direct OEM Compatibility: Engineered as a genuine Lennox 27W50 replacement, ensuring exact fitment for 13CHPA and associated indoor coils.
- System Protection: Regulates mass flow to prevent refrigerant floodback, extending the operational life of the compressor.
- Field-Serviceable Design: Features standard mechanical fittings and a sensing bulb setup for straightforward integration into existing line sets.
Is the Lennox 27W50 compatible with R410A systems?
No, this specific valve is calibrated only for R22 refrigerant. Using it with HFC-410A will lead to incorrect metering and potential system failure.
Where should the sensing bulb be mounted?
The bulb should be securely clamped to a horizontal run of the suction line, ideally at the 2 or 4 o'clock position, and must be fully insulated to ensure accurate temperature sensing.
Does this TXV include the Teflon rings?
Standard Lennox 27W50 TXV kits typically include the necessary Teflon seals for the liquid line orifice housing to ensure a pressure-tight connection.
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.
Lennox 27W50 TXV
The Lennox 27W50 TXV is a precision-engineered indoor thermostatic expansion valve specifically calibrated for R22 refrigerant HVAC systems. As an OEM Lennox replacement part, this valve is critical for maintaining the correct superheat and ensuring the evaporator coil operates at peak efficiency by modulating refrigerant flow based on heat load. For technicians servicing legacy residential or commercial 13CHPA-60-230-1 units, the 27W50 expansion valve provides the necessary reliability for R22 split system maintenance and repair. The assembly features a robust body designed for indoor installation and includes the sensing bulb and flare nut connections required for a secure, leak-proof seal. Proper TXV installation is vital to prevent liquid slugging and compressor damage. When replacing a failed metering device, this Lennox 27W50 ensures compatibility with the original system liquid line orifice housing and distributor tubes, maintaining the intended pressure drop and thermal exchange rates across the cooling cycle.
Key Benefits- Precise Refrigerant Metering: Optimized for R-22 systems to maintain accurate superheat levels across varying evaporator loads.
- Direct OEM Compatibility: Engineered as a genuine Lennox 27W50 replacement, ensuring exact fitment for 13CHPA and associated indoor coils.
- System Protection: Regulates mass flow to prevent refrigerant floodback, extending the operational life of the compressor.
- Field-Serviceable Design: Features standard mechanical fittings and a sensing bulb setup for straightforward integration into existing line sets.
Is the Lennox 27W50 compatible with R410A systems?
No, this specific valve is calibrated only for R22 refrigerant. Using it with HFC-410A will lead to incorrect metering and potential system failure.
Where should the sensing bulb be mounted?
The bulb should be securely clamped to a horizontal run of the suction line, ideally at the 2 or 4 o'clock position, and must be fully insulated to ensure accurate temperature sensing.
Does this TXV include the Teflon rings?
Standard Lennox 27W50 TXV kits typically include the necessary Teflon seals for the liquid line orifice housing to ensure a pressure-tight connection.
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.
Product Information
Product Information
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Shipping & Returns
Description
The Lennox 27W50 TXV is a precision-engineered indoor thermostatic expansion valve specifically calibrated for R22 refrigerant HVAC systems. As an OEM Lennox replacement part, this valve is critical for maintaining the correct superheat and ensuring the evaporator coil operates at peak efficiency by modulating refrigerant flow based on heat load. For technicians servicing legacy residential or commercial 13CHPA-60-230-1 units, the 27W50 expansion valve provides the necessary reliability for R22 split system maintenance and repair. The assembly features a robust body designed for indoor installation and includes the sensing bulb and flare nut connections required for a secure, leak-proof seal. Proper TXV installation is vital to prevent liquid slugging and compressor damage. When replacing a failed metering device, this Lennox 27W50 ensures compatibility with the original system liquid line orifice housing and distributor tubes, maintaining the intended pressure drop and thermal exchange rates across the cooling cycle.
Key Benefits- Precise Refrigerant Metering: Optimized for R-22 systems to maintain accurate superheat levels across varying evaporator loads.
- Direct OEM Compatibility: Engineered as a genuine Lennox 27W50 replacement, ensuring exact fitment for 13CHPA and associated indoor coils.
- System Protection: Regulates mass flow to prevent refrigerant floodback, extending the operational life of the compressor.
- Field-Serviceable Design: Features standard mechanical fittings and a sensing bulb setup for straightforward integration into existing line sets.
Is the Lennox 27W50 compatible with R410A systems?
No, this specific valve is calibrated only for R22 refrigerant. Using it with HFC-410A will lead to incorrect metering and potential system failure.
Where should the sensing bulb be mounted?
The bulb should be securely clamped to a horizontal run of the suction line, ideally at the 2 or 4 o'clock position, and must be fully insulated to ensure accurate temperature sensing.
Does this TXV include the Teflon rings?
Standard Lennox 27W50 TXV kits typically include the necessary Teflon seals for the liquid line orifice housing to ensure a pressure-tight connection.
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.
