Armstrong Furnace R40663-002 Ignitor/Sensor 321894-706 The Warrick 26C1D0A is a

The Warrick 26C1D0A is a specialized Series 26 low water cutoff designed for heavy-duty industrial and commercial applications requiring precise liquid level control

Can this actuator be used in manual reset smoke control systems

By replacing the high-efficiency separator element and cold coalescing element

please note that the PIR-compatible cover is sold separately

115V BLOWER ASSY

Armstrong Furnace R40663-002 Ignitor/Sensor 321894-706 The Warrick 26C1D0A is aThe Armstrong Furnace R40663 002 Ignitor Sensor is a critical OEM replacement part designed for precision ignition and flame sensing in high efficiency gas furnaces. This silicon carbide ignitor, often cross referenced as the Q3300 series, is engineered to withstand the rigorous thermal cycling common in modern HVAC furnace repair. For technicians, this hot surface ignitor provides a reliable solution for residential heating systems, ensuring