Description
The York S1-031-03766-000 Ignition Circuit Board ULN is an essential component of gas-fired HVAC system products such as furnaces and boilers. It also controls the ignition system and creates high-voltage sparks to ignite the gas that is used to heat the unit. This board helps to achieve safe and reliable ignition and to control the combustion process to minimize energy losses. Its construction and the circuitry used in the manufacture of the part make its a durable and reliable in heating operations and also reduce the probability of ignition failures.
