including the CG

Propane (LP)

Does the MARS 12201 work for both 50Hz and 60Hz systems

How do I confirm if this SPDT limit switch is compatible with my York unit

the TR50VA001 is rated for both 50Hz and 60Hz operation

Lennox 84L00 Limit Switch including the CGThe Lennox 84L00 Limit Switch is a critical OEM replacement part designed for high precision thermal monitoring in residential and commercial furnaces. Engineered as a 130 160F AUTO limit switch, this SPST (Single Pole Single Throw) control features a 3 inch stilt insertion to provide accurate sensing within the heat exchanger airflow. This component is identical to part number 84L0001 and serves as a direct Lennox furnace high limit replacement,