It maintains the same DPDT pin configuration and 24VAC coil requirements

Direct Cross-Reference: Engineered as the official replacement for 2420-003

OEM Replacement: Designed to meet Bard factory specifications for proper electrical performance and equipment compatibility

this OEM component maintains the original calibration standards required for equipment safety and efficiency

System Efficiency: Precise calibration maintains stable superheat

White-Rodgers F89-0148 Well It maintains the same DPDTThe White Rodgers F89 0148 is a professional grade immersion well designed for seamless integration with hydronic control systems. Engineered with a 1 2" NPT standard shank, this well provides a robust pressure sealed interface between the system fluid and the temperature sensing bulb, preventing leaks while ensuring high thermal conductivity for precise response times. This model is specifically sized for hydronic controls requiring a bulb dimension