The Weil McLain 381-356-589 is a genuine OEM supply temperature sensor engineered for use with compatible Weil McLain boiler systems. Designed to accurately monitor supply water temperature, this sensor plays a critical role in maintaining efficient and safe hydronic heating operation by providing real-time temperature data to the boiler control system.
Key Features
- Genuine Weil McLain OEM replacement part for assured compatibility
- Monitors supply water temperature for precise boiler control
- Supports efficient hydronic heating system performance
- Designed for reliable, long-term operation in demanding boiler environments
- Direct drop-in replacement to minimize installation time and downtime
Application
This supply temperature sensor is intended for use with select Weil McLain boiler models. It integrates with the boiler’s control board to continuously measure the temperature of the supply water leaving the boiler, enabling the system to modulate output and maintain set-point temperatures. Always verify compatibility with your specific Weil McLain boiler model before installation.
Why Choose Genuine Weil McLain Parts?
- Engineered to exact OEM specifications for optimal system performance
- Ensures warranty compliance and system reliability
- Reduces the risk of premature failure associated with aftermarket alternatives
