Lennox 33W52 TXV R-407A if it is too shallow

if it is too shallow

Key Benefits Rugged Construction: Built with an extruded aluminum frame and zinc-plated linkage for maximum durability in various duct environments

allowing for maintenance without removing the entire housing from the 6-inch pipe

and the internal motor bridge is removable for specialized wiring configurations where separate motor terminals are required

Lennox 33W52 TXV R-407A if it is too shallowThe Lennox 33W52 is a factory authorized thermostatic expansion valve (TXV) engineered for high capacity 6 ton HVAC systems. As a critical liquid refrigerant metering device, this valve features a 3 8" inlet and 1 2" ODF outlet, providing the precise flow control necessary to maintain optimal superheat across varying evaporator loads. Designed specifically for R 410A refrigeration systems, the 33W52 utilizes a 30 inch capillary tube and an external