Weil McLain 510-312-250 Auto Limit Switch 140-240°F

The Weil McLain 510-312-250 Auto Limit Switch 140-240°F serves as a safety device that monitors boiler temperature and stops operation when it reaches unsafe levels. The automatic limit switch watches boiler temperature and turn off heating when temperature reaches 140-240°F to shield the system from harm. The device helps boilers run better while saving energy and avoids system breakdowns for longer equipment life. This product works perfectly with Weil McLain boilers because of its built-in compatibility. Its dependable building and exact temperature adjustments help the boiler operate smoothly which lowers maintenance and gives better heat inside.