Description
The Lennox 12J36 is a factory-engineered expansion valve designed specifically for Lennox NXT indoor air handler and fan coil applications at a 4-ton capacity. As a critical refrigerant metering component, this thermostatic expansion valve (TXV) regulates refrigerant flow into the evaporator coil, maintaining optimal superheat levels and maximizing system efficiency across varying load conditions.
Key Features
- Genuine Lennox OEM replacement expansion valve
- Engineered for Lennox NXT series indoor units
- Rated for 4-ton (48,000 BTU/hr) system capacity
- Provides precise refrigerant metering for consistent superheat control
- Helps maintain peak system efficiency and protects the compressor from liquid slugging
- Direct drop-in replacement for compatible Lennox NXT indoor equipment
Application
The 12J36 expansion valve is intended for use in Lennox NXT indoor split-system air conditioning and heat pump applications. It is designed to work in conjunction with the matching outdoor condensing unit and refrigerant circuit, ensuring proper refrigerant flow management and system performance.
Why Use a Genuine Lennox OEM Part?
- Ensures compatibility and correct fit with Lennox NXT indoor equipment
- Maintains factory performance specifications and system warranties
- Reduces the risk of refrigerant leaks or improper superheat settings
- Backed by Lennox’s quality standards for HVAC components
Important Notes
- Installation should be performed by a licensed HVAC technician
- Verify compatibility with your specific Lennox NXT indoor model before ordering
- Proper refrigerant handling and EPA 608 certification required for installation
Reviews
There are no reviews yet.