Unlike manual resets found in the upper blower deck

Inspect for glazed sidewalls

Contractor-Grade Durability: Thermoplastic construction provides reliable service life in high-temperature environments up to 180

Physical symptoms include the indoor blower running constantly while the burner remains off

These are Natural Gas furnace orifices designed strictly for NG applications

White-Rodgers 3L03-190 Limit Switch Unlike manual resets found inWhen you're out in the field and need a reliable SPDT snap disc limit switch, the White Rodgers 3L03 190 is the industrial standard for HVAC temperature regulation and safety. This 3 4" bimetal disc control is engineered for precision, featuring fixed temperature settings that provide high speed contact separation for critical systems. Operating as a Single Pole Double Throw (SPDT) switch, it enables versatile circuit logiccommon for fan speed