Lochinvar & A.O. Smith 100108954 Heating Element 321894-709 Common signs include loud rattling

Common signs include loud rattling or screeching noises

The Johnson Controls VA9203-GGB-2Z is a high-performance proportional spring return actuator designed for the precise positioning of ball valves in HVACR systems

this 10k ohm thermistor (at 77°F) provides the reliable NTC resistance feedback needed by the defrost control board to prevent coil icing

indicating that an underlying issue

Lochinvar & A.O. Smith 100108954 Heating Element 321894-709 Common signs include loud rattlingThe Lochinvar & A. O. Smith 100108954 Heating Element is a heavy duty, 120V 2500W copper heating component engineered for high performance thermal transfer in residential and light commercial water heaters. This 8. 125 inch screw in heating element features a robust copper (CU) construction with Corrogard zinc plating to resist corrosive mineral buildup and extend service life in varied water conditions. Designed as a genuine OEM water heater