White-Rodgers 11B18-101 Control Refrigerant Its single-pole double-throw configuration provides

Its single-pole double-throw configuration provides versatile circuit control

Rugged Reliability: Built for direct fired equipment applications where durability and consistent resistance values are critical for system uptime

making them physically and electrically interchangeable for pilot gas applications

these carbon post-filters cannot be cleaned or vacuumed and must be discarded once the carbon is saturated

5-minute retry period and an 85-second trial for ignition (TFI)

White-Rodgers 11B18-101 Control Refrigerant Its single-pole double-throw configuration providesThe White Rodgers 11B18 101 is a professional grade well immersion control designed for precise hydronic temperature regulation in residential and commercial boiler systems. This SPST immersion control is specifically engineered to open on rise, making it a reliable high limit safety control or operating control for high temperature applications. It features a flexible operating range of 100F to 240F (38C to 116C) and an adjustable differential from