This specific model is calibrated for natural gas pressure switch applications

Does this include the motor or just the control

the 0130M00104 ensures the system returns to cooling mode efficiently

Cleaning or replacing the trap often resolves these furnace pressure switch errors

check for continuity across the terminals when the switch is cool

Lochinvar & A.O. Smith 100110784 Anode 321142-301 This specific model is calibratedThe Lochinvar & A. O. Smith 100110784 Anode is a critical sacrificial magnesium anode rod engineered to provide superior cathodic protection for residential and commercial water heater tanks. This flexible 48 inch anode rod features a 3 4 inch NPT threaded hex head connection, ensuring a secure and watertight fit across a broad range of A. O. Smith, Lochinvar, and State Industries units. Designed for installations with limited overhead clearance, the