Lennox 17F60 Collector Box 319825-402 technicians typically install an access

technicians typically install an access valve (X-11562-2) by removing the pipe plug to monitor pressure drop

maintaining the same 1/2" porting and 240V electrical requirements

Precise calibration ensures it meets the exact water column (WC) pressure ratings required for safe furnace operation

which reduces operational noise and mechanical wear compared to standard permanent split capacitor (PSC) alternatives

matching the frame size and RPM rating is critical for maintaining the system's factory-rated static pressure and amperage draw

Lennox 17F60 Collector Box 319825-402 technicians typically install an accessThe Lennox 17F60 Collector Box (also identified by part number 619598 55) is a critical OEM replacement component designed for high efficiency condensing furnaces, specifically the Lennox ML195 series. As a veteran technician knows, this cold end header box is responsible for the collection and management of acidic condensate produced during the secondary heat exchange process. Precision engineered for a secure fit, the 17F60 ensures that flue gases