Description
Lennox 14W95 Thermostatic Expansion Valve Overview
The Lennox 14W95 is a factory-specified Thermostatic Expansion Valve (TXV) engineered for reliable refrigerant metering in R22-based cooling systems. Designed for 3-ton applications, this valve delivers precise superheat control to optimize system efficiency, protect the compressor, and maintain consistent cooling performance across varying load conditions.
Key Features
- OEM Lennox replacement TXV valve — SKU 14W95
- Designed for R22 refrigerant systems
- Rated for 3-ton (36,000 BTU/hr) capacity applications
- 3/8″ liquid line ODF inlet connection
- 1/2″ suction line ODF outlet connection
- Thermostatic operation for automatic superheat regulation
- Helps protect the compressor from liquid slugging
- Direct OEM replacement for compatible Lennox equipment
Application
The Lennox 14W95 TXV is the correct OEM replacement valve for compatible Lennox air conditioning systems using R22 refrigerant at 3-ton capacity. The thermostatic expansion valve meters refrigerant flow into the evaporator coil, maintaining optimal superheat levels to maximize heat transfer efficiency and safeguard compressor longevity.
Installation Notes
- Verify compatibility with your specific Lennox model before installation
- Connections: 3/8″ ODF liquid line inlet, 1/2″ ODF suction line outlet
- For use with R22 refrigerant systems only
- Installation should be performed by a licensed HVAC/R technician
- Refer to Lennox service documentation for proper torque specs and bulb placement







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