Description
The Lennox 11Y30 is a factory-specified thermostatic expansion valve (TXV) engineered for use with 4-ton R-410A refrigerant systems. Designed as a genuine Lennox OEM replacement component, this expansion valve ensures accurate refrigerant flow metering into the evaporator coil, maintaining optimal superheat levels and protecting system performance.
Product Overview
The 11Y30 expansion valve is a critical refrigeration component that regulates the flow of R-410A refrigerant into the evaporator, responding dynamically to system load changes. Using this OEM-matched valve helps preserve the efficiency ratings and operational integrity of compatible Lennox equipment.
Key Features
- Genuine Lennox OEM replacement expansion valve
- Designed for 4-ton R-410A refrigerant systems
- Provides precise refrigerant metering for optimal superheat control
- Helps maintain system efficiency and protects compressor longevity
- Direct factory-matched replacement for compatible Lennox equipment
- Engineered for reliable performance in residential and light commercial applications
Specifications
- Brand: Lennox
- Part Number: 11Y30
- Refrigerant Type: R-410A
- Nominal Capacity: 4 Ton
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
This expansion valve is intended for use in Lennox split-system air conditioning and heat pump equipment rated for 4-ton capacity and using R-410A refrigerant. Always verify compatibility with your specific Lennox model before installation. Installation should be performed by a licensed HVAC technician in accordance with applicable codes and the manufacturer’s service guidelines.
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