Lennox 13Y19 Expansion Valve Assy 1.5-3 Ton (614045-04)

Product Description

The Lennox 13Y19 is an OEM thermostatic expansion valve (TXV) assembly designed for 1.5 to 3 ton HVAC systems. The 13Y19 regulates refrigerant flow into the evaporator for R410A systems, improving charge and load response. Sold as part/model 614045-04, the assembly is intended for service and replacement in heat pumps, air handlers, packaged units, and similar Lennox equipment. Gross weight is listed as 1.65 lb.

• Thermostatic expansion valve (TXV) design for temperature-responsive refrigerant flow control
• Compatible with R410A refrigerant and sized for 1.5 to 3 ton systems
• OEM Lennox replacement assembly (model 614045-04); listed weight 1.65 lb

Product Highlights

OEM Lennox 13Y19 thermostatic expansion valve (TXV) for 1.5-3 ton R410A HVAC systems; replacement assembly 614045-04.

Product Information

Standard Information

• Brand: LENNOX
• Manufacturer Part Number: 13Y19
• Country of Origin: United States