York S1-47320937001 Igniter W/Bracket Screw Adapter

This York S1-47320937001 Igniter W/Bracket Screw Adapter is an essential part of gas-fired heating, ventilation, and air conditioning systems. The igniter assembly of this design consists of a ceramic element that produces a high voltage spark for igniting the gas burner. Bracket and screw adapter ensure easy and firm fixing within the HVAC unit. Igniter is one of the most essential components for the proper functioning of the HVAC system. When the thermostat wants heat, it sends a signal to the igniter and it sparks. This creates a spark which in turn ignites the gas that warms the heat exchanger that circulates air within the building.