Lennox 38M78 Ambient Switch 328140-751 Its manual reset design requires

Its manual reset design requires a technician to physically inspect the system before restoring operation

this permanent split capacitor (PSC) motor delivers reliable thermal management within the condenser section

Will this sensor fix a "Delta T High" lockout

making it a reliable choice for interfacing between low-voltage control circuits and line-voltage loads

This kit is specifically designed for use with model 366-94952-009 and related oil filter assemblies

Lennox 38M78 Ambient Switch 328140-751 Its manual reset design requiresThis Lennox 38M78 Ambient Switch is a critical pressure actuated component designed for head pressure control in low ambient cooling applications. Engineered for precision, this low ambient pressure switch ensures reliable operation of your HVACR system when outdoor temperatures drop, preventing compressor slugging and maintaining the necessary pressure differential for efficient thermal transfer. The Lennox 38M7801 features a specific cut in point of