York S1-025-18452-700 Transformer is a high-performance liquid line

is a high-performance liquid line filter drier designed for 3/8" sweat ODF connections

Heavy-duty low voltage lead wires designed to withstand heat cycles within the burner compartment

ensuring optimal flame impingement across target thermocouples or thermopiles

If multiple burners are not lighting simultaneously after ignition

Dust-Resistant Design: The enclosed housing helps prevent debris and insects from obstructing contactor movement and causing high resistance at the connection points

York S1-025-18452-700 Transformer is a high-performance liquid lineThe York S1 025 18452 700 Transformer is a heavy duty electrical component engineered for precise voltage regulation in residential and light commercial HVAC systems. This 40VA control transformer serves as the direct replacement for 025 18452 000, ensuring full compatibility with York, Coleman, and Luxaire air handlers and furnaces. It features a dual tap primary for 208 240V to 24V transformer applications, providing the necessary secondary power