Lochinvar & A.O. Smith 100208175 Hi-Limit Els PW 29614 Does it require a separate

Does it require a separate transformer

This beige metal thermostat guard features a robust heavy-duty steel enclosure with a 22-gauge frame and an 8-gauge cover

The internal non-volatile memory and long-life battery backup ensure that all digital timer settings and the current time of day are preserved

this part is calibrated to -0

making it a versatile HVAC repair part for your service truck

Lochinvar & A.O. Smith 100208175 Hi-Limit Els PW 29614 Does it require a separateMaintain critical safety parameters in your heating systems with the Lochinvar & A. O. Smith 100208175 Hi Limit. This 200F limit control is engineered to monitor water temperatures in high output boilers and commercial water heaters, providing a fail safe mechanical break if temperatures exceed the 200F threshold. Designed for professional field replacement, this 100208175 high limit switch prevents catastrophic heat exchanger damage by interrupting