The York S1-2845-3181 Limit Switch is a critical safety component designed for precise thermal monitoring within York furnace and air handling units

While the board interprets these signals

High Current Rating: Robust 40-amp 3-pole configuration supports commercial-grade compressors and resistive heating elements

98% of airborne allergens without restricting system airflow

As a standard bronze water gauge assembly

Trane KIT16525 Power Pack Door 340155-7024 The York S1-2845-3181 Limit SwitchThe Trane KIT16525 Power Pack Door is a essential field replacement electronic air cleaner component designed for high performance air filtration systems. As a complete power pack door assembly, this unit integrates the solid state power supply necessary to convert line voltage into the high voltage DC required for charging field chargers and collection cells. Engineering grade Trane replacement parts like the KIT16525 are critical for technicians