Lennox 17F55 Collector Box 322056-301 and branchline air pressure before

and branchline air pressure before removing the existing actuator cover or bonnet nut to avoid injury or equipment damage

and e-1510 centrifugal pumps

Always verify shaft size and signal range before installation

Balanced Port Design: Compensates for changes in head pressure

Lennox 17F55 Collector Box 322056-301 and branchline air pressure beforeAs a seasoned technician, you know that a cracked or clogged Lennox 17F55 Collector Box is a fast track to unit lockouts and pressure switch faults. This OEM 619598 50 collector box is a direct fit replacement engineered for high efficiency Lennox furnace condensation systems, specifically within the EL296 and 92AF series. Its primary role is to manage the condensate liquid recovery, directing fluid into the drain lines to prevent moisture backup into