Lochinvar & A.O. Smith 100108267 Thermocouple 320788-703 the M511-1/2 is the designated

the M511-1/2 is the designated direct replacement for the M511B-1/2 model

Common Technical Questions: What are the electrical requirements for the 70021693

a "stuck" relay on the fan control board is a frequent cause of a blower motor that refuses to shut off even when the thermostat is satisfied

adhering to original factory specifications for 1100 RPM operation

Common Questions Is the 25M01A-101 compatible with both natural gas and propane

Lochinvar & A.O. Smith 100108267 Thermocouple 320788-703 the M511-1/2 is the designatedService professionals know that a failing pilot signal is a common cause of residential water heater lockout. The Lochinvar & A. O. Smith 100108267 Thermocouple is a direct replacement 24 inch thermocouple designed to restore the millivolt signal required for gas valve operation. Built for heavy duty cycle performance, this OEM water heater part delivers a consistent 30mV output, ensuring the pilot flame presence is accurately communicated to the