Weil McLain 383-500-300 Return Supply Water Sensor Kit

The Weil McLain 383-500-300 Return Supply Water Sensor Kit is a precise component used in HVAC systems. It is used primarily with boilers to provide accurate readings from both the return and supply lines and improve system efficiency and performance. It extends equipment life lower utility expenses and ensure consistent operation by maintaining its operation, preventing overheating or energy waste. This is suitable for use for residential or light commercial operations that require optimal HVAC operation with real-time temperature sensing.