Common Questions: What was the previous part number for this pilot orifice

this manual reset switch terminates the electrical circuit to the gas valve when thermal thresholds are exceeded

maintaining the identical 100-140°F temperature profile

Maximum Durability: Constructed from high-grade wrot copper to resist corrosion and handle high-pressure refrigerant cycles

you know that actuator shaft compatibility is non-negotiable for maintaining BAS system integration and ensuring consistent damper assembly performance

White-Rodgers 3L02-180 Limit Switch Common Questions: What was theThe White Rodgers 3L02 180 is a high limit snap disc manual reset limit switch designed for critical thermal protection in HVAC applications. This fixed temperature control features a 180 degree F cut out point, utilizing an open on rise switch action to break the electrical circuit when the system exceeds safe operating parameters. As a 60T15 series equivalent (specifically model 60T15 330536), it provides essential safety for furnaces and air