York S1-025-29043-000 Hot Surface Ignitor the F61-2634 provides a stable

the F61-2634 provides a stable

What does a 40VA rating mean for my system

25-inch diameter and a 1

this component ensures seamless HVAC system compatibility across various Lochinvar DVN and DVL series models manufactured from July 1997 to the present

York S1-025-29043-000 Hot Surface Ignitor the F61-2634 provides a stableThe York S1 025 29043 000 Hot Surface Ignitor is a high performance 120V heating element engineered specifically for residential gas fired furnaces under the York, Luxaire, and Coleman brands. Constructed from premium silicon nitride, this direct replacement ignitor offers superior thermal shock resistance and physical durability compared to legacy silicon carbide components. In a standard furnace sequence of operation, this HSI reaches ignition