78L19 | Expansion Valve | Lennox SubCategory 5_Rest Pads Utilizing R404A refrigerant

Utilizing R404A refrigerant

providing reliable power for demanding environments

This heat exchanger efficiently transfers heat between two fluids

providing exceptional quality and fast shipping

78L19 | Expansion Valve | Lennox SubCategory 5_Rest Pads Utilizing R404A refrigerantLennox Expansion Valve (78L19) This Lennox Expansion Valve (SKU: 78L19) is an essential component for regulating refrigerant flow in air conditioning and refrigeration systems. Manufactured by Lennox, a leading brand in the HVAC industry, this valve ensures efficient system operation and reliable cooling performance. The expansion valve regulates the flow of liquid refrigerant into the evaporator coil, ensuring optimal heat transfer and cooling