The York S1-401610 Liquid Filter-Drier is a critical OEM component designed for high-performance moisture and acid removal in residential and commercial HVACR systems

This model features a high-accuracy 1k ohm Platinum RTD (Resistance Temperature Detector) sensing element

The aggressive adhesive backing ensures a permanent bond to any dry metal surface

High-efficiency operation is maintained with a 45 SCIM air consumption rate at a standard 20 psig supply pressure

Trane SWT3525 Rollout Switch 318973-401 The York S1-401610 Liquid Filter-DrierThe Trane SWT3525 Rollout Switch is a critical OEM replacement part designed to maintain the thermal safety of gas fired HVAC equipment. This flame rollout limit switch features a 200F actuation set point and a 50F reset temperature, ensuring the furnace or rooftop unit shuts down if combustion flames spill out of the heat exchanger. Engineered for high reliability in Precedent, ReliaTel, and Voyager II units, the Trane SWT3525 prevents hazardous