Weil McLain 511-330-086 Module Freon this thermal control switch is

this thermal control switch is essential for resolving intermittent heating cycles or safety lockout conditions caused by sensor drift or probe failure

Durable Construction: Built to withstand the vibration and thermal cycling common in heavy-duty compressor electrical parts

Is the 12VDC solenoid suitable for outdoor use

providing maximum installation flexibility for contractors working with varying piping configurations

Weil McLain 511-330-086 Module Freon this thermal control switch isThe Weil McLain 511 330 086 is a critical pilot proving module engineered specifically for technical integration within Weil McLain LGB boilers. Known by its United Technologies manufacturing designation U T 1003 615, this intermittent pilot control manages the essential sequence of operation by verifying a stable pilot flame before energizing the main gas valve. For technicians troubleshooting ignition lockout or inconsistent firing on cast iron