As a critical fastening element

this 10-amp control provides technical flexibility for contractors managing complex evaporator configurations

it ensures exact wattage and voltage compatibility with Rheem

the 6207ZZC3EMQ retains its factory-fill lithium-base grease while blocking out the dust and debris common in mechanical rooms

ensuring both audible and visual notification in noisy mechanical rooms

Lochinvar & A.O. Smith 100208603 Actuator 320788-704 As a critical fastening elementThe Lochinvar & A. O. Smith 100208603 Actuator is a critical 3 way valve actuator engineered for precise fluid diversion and temperature regulation in high efficiency hydronic systems. Designed as a direct replacement for the obsolete Lochinvar VAL20048, this 24VAC motorized component provides the 50 in lb torque necessary to manage flow between the heat exchanger and the DHW loop. For technicians servicing Smart System controlled boilers, this