Lennox 33W52 TXV R-407A Key Features:

Key Features:

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

Can I use this control to replace a standard Ranco A12 series

1E' must be sourced

Lennox 33W52 TXV R-407A Key Features:The 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