to prevent nuisance tripping and ensure reliable ignition

failing to start under load

Can the packing gland be replaced without draining the system

For maximum HVACR system protection

Lochinvar & A.O. Smith 100108267 Thermocouple 322838-752 to prevent nuisance tripping andService 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