Description
The Laars Heating Systems RE2013600 15′ Water Temperature Sensor monitors fluid level within heating equipment to ensure accurate control and safe operation. It works using thermistor-based sensing that detects thermodynamic changes and sends signals to the control board for continuous adjustments, maintaining proper system response in HVAC systems during operation. Positioned along piping or within heat exchanger sections, it connects to control circuits to track supply or return water conditions. Its use maintains precise temperature regulation, supports efficient heat transfer, and reduces the risk of overheating or performance imbalance in hydronic systems.









