Lochinvar & A.O. Smith 100108422 Thermostat 320074-702 Manual Reset Capability: Ensures the

Manual Reset Capability: Ensures the system remains locked out after a low-water event until a technician can verify boiler safety

check the motor nameplate or your existing wiring schematic for the specific MFD/uF rating required

it is designed for single-stage heat pumps that do not require auxiliary or emergency heat

the housing and wheel are usually sold separately unless specified in a kit

Lochinvar & A.O. Smith 100108422 Thermostat 320074-702 Manual Reset Capability: Ensures theThe Lochinvar & A. O. Smith 100108422 Thermostat is a critical lower electric water heater thermostat designed for precise temperature regulation in residential applications. As a genuine OEM replacement part, this WH9 model features a dual pole connection compatible with voltages ranging from 208V to 480V. It is engineered to maintain thermal stability by managing the lower heating element, ensuring optimal energy efficiency and consistent recovery