By ensuring a tight tolerance fit

this aluminum fin evaporator coil utilizes precise rifled copper tubing to maximize refrigerant turbulence and heat exchange surface area

Because the CO2 sensing element includes an integrated reference light source

The 1/4" SAE female flare fittings use a forged brass nut and copper stem to create a metal-to-metal seal against standard male flare connectors

Durable Thermal Management: Rated for consistent performance in industrial environments with a maximum fluid temperature of 70°F

Lennox 16N29 TXV Valve 326058-758 By ensuring a tight toleranceThe Lennox 16N29 TXV Valve is a direct replacement 3 ton thermal expansion valve engineered for precision refrigerant metering in high efficiency residential and light commercial cooling systems. Specifically designed for R 410A refrigerant applications, this OEM Lennox 16N29 valve features 5 8" x 1 2" ODF connections, ensuring a secure solder joint fit that maintains system integrity under high pressure operating conditions. With an 892 PSIG maximum