and 406A series

Professionals in the field understand that consistent ignition is the backbone of any gas-fired cooking equipment

Verify continuity across the sensor terminals when heated

By providing consistent CFM output

The York S1-025-30372-000 Spark Ignitor is a critical direct replacement component designed for reliable ignition in high-efficiency gas-fired furnaces and rooftop units

Heil Quaker ICP 3616 Gasket 320788-703 and 406A seriesThe Heil Quaker ICP 3616 Gasket is a critical OEM replacement part designed to maintain atmospheric integrity within high efficiency furnace and air handler assemblies. This heavy duty sealing component is engineered specifically for International Comfort Products (ICP) equipment, ensuring a precision fit that aftermarket alternatives cannot replicate. By establishing an airtight seal at the mounting flange or collector box interface, this gasket