
York S1-1TVMBE1 TXV Kit
The York S1-1TVMBE1 TXV Kit is a field-installable, bolt-on thermostatic expansion valve engineered for precision refrigerant metering in high-efficiency cooling systems. Specifically designed for R410A refrigerant, this kit features 3/4 inch Chatleff connections, ensuring a secure, leak-resistant interface with compatible indoor evaporator coils. For technicians servicing York, Luxaire, or Coleman air handlers (including CM, CF, and CU models), this OEM component is critical for maintaining optimal superheat across varying thermal loads. By dynamically adjusting the flow into the evaporator, the S1-1TVMBE1 prevents liquid slugging and maximizes the heat transfer efficiency of the system.
Key Benefits:
- Direct OEM Replacement: Ensures exact mechanical fit and factory-spec performance for York HVAC units.
- Enhanced System Stability: Regulates R410A refrigerant flow to maintain consistent superheat, protecting the compressor from liquid floodback.
- Simplified Installation: The 3/4" Chatleff connector allows for a straightforward bolt-on setup without the need for brazing the valve body itself.
- Wide Compatibility: Rated for systems ranging from 1.5 to 2.5 tons, making it a versatile York TXV replacement for residential split systems.
Common Questions:
Does this kit include the sensing bulb insulation and mounting hardware?
Yes, the York S1-1TVMBE1 TXV Kit typically includes the thermostatic expansion valve, the sensing bulb clamp, and the necessary thermal insulation to ensure accurate temperature sensing on the suction line.
Can I use this TXV on an older R-22 system?
No, this valve is specifically calibrated for the pressure-temperature characteristics of R-410A refrigerant. Using it with R-22 will result in improper metering and potential system failure.
What is the primary advantage of the Chatleff connection?
The Chatleff connection provides a mechanical seal that simplifies field service, allowing for faster valve replacement than traditional sweat-fit components while maintaining a high-pressure rating suitable for 410A systems.
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.
York S1-1TVMBE1 TXV Kit
The York S1-1TVMBE1 TXV Kit is a field-installable, bolt-on thermostatic expansion valve engineered for precision refrigerant metering in high-efficiency cooling systems. Specifically designed for R410A refrigerant, this kit features 3/4 inch Chatleff connections, ensuring a secure, leak-resistant interface with compatible indoor evaporator coils. For technicians servicing York, Luxaire, or Coleman air handlers (including CM, CF, and CU models), this OEM component is critical for maintaining optimal superheat across varying thermal loads. By dynamically adjusting the flow into the evaporator, the S1-1TVMBE1 prevents liquid slugging and maximizes the heat transfer efficiency of the system.
Key Benefits:
- Direct OEM Replacement: Ensures exact mechanical fit and factory-spec performance for York HVAC units.
- Enhanced System Stability: Regulates R410A refrigerant flow to maintain consistent superheat, protecting the compressor from liquid floodback.
- Simplified Installation: The 3/4" Chatleff connector allows for a straightforward bolt-on setup without the need for brazing the valve body itself.
- Wide Compatibility: Rated for systems ranging from 1.5 to 2.5 tons, making it a versatile York TXV replacement for residential split systems.
Common Questions:
Does this kit include the sensing bulb insulation and mounting hardware?
Yes, the York S1-1TVMBE1 TXV Kit typically includes the thermostatic expansion valve, the sensing bulb clamp, and the necessary thermal insulation to ensure accurate temperature sensing on the suction line.
Can I use this TXV on an older R-22 system?
No, this valve is specifically calibrated for the pressure-temperature characteristics of R-410A refrigerant. Using it with R-22 will result in improper metering and potential system failure.
What is the primary advantage of the Chatleff connection?
The Chatleff connection provides a mechanical seal that simplifies field service, allowing for faster valve replacement than traditional sweat-fit components while maintaining a high-pressure rating suitable for 410A systems.
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
Shipping & Returns
Shipping & Returns
Description
The York S1-1TVMBE1 TXV Kit is a field-installable, bolt-on thermostatic expansion valve engineered for precision refrigerant metering in high-efficiency cooling systems. Specifically designed for R410A refrigerant, this kit features 3/4 inch Chatleff connections, ensuring a secure, leak-resistant interface with compatible indoor evaporator coils. For technicians servicing York, Luxaire, or Coleman air handlers (including CM, CF, and CU models), this OEM component is critical for maintaining optimal superheat across varying thermal loads. By dynamically adjusting the flow into the evaporator, the S1-1TVMBE1 prevents liquid slugging and maximizes the heat transfer efficiency of the system.
Key Benefits:
- Direct OEM Replacement: Ensures exact mechanical fit and factory-spec performance for York HVAC units.
- Enhanced System Stability: Regulates R410A refrigerant flow to maintain consistent superheat, protecting the compressor from liquid floodback.
- Simplified Installation: The 3/4" Chatleff connector allows for a straightforward bolt-on setup without the need for brazing the valve body itself.
- Wide Compatibility: Rated for systems ranging from 1.5 to 2.5 tons, making it a versatile York TXV replacement for residential split systems.
Common Questions:
Does this kit include the sensing bulb insulation and mounting hardware?
Yes, the York S1-1TVMBE1 TXV Kit typically includes the thermostatic expansion valve, the sensing bulb clamp, and the necessary thermal insulation to ensure accurate temperature sensing on the suction line.
Can I use this TXV on an older R-22 system?
No, this valve is specifically calibrated for the pressure-temperature characteristics of R-410A refrigerant. Using it with R-22 will result in improper metering and potential system failure.
What is the primary advantage of the Chatleff connection?
The Chatleff connection provides a mechanical seal that simplifies field service, allowing for faster valve replacement than traditional sweat-fit components while maintaining a high-pressure rating suitable for 410A systems.
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.












