87F16 Furnace Primary Limit Switch up to 140°F - For Lennox Furnaces - Replaces 87F16 87F1601 L140-30F 36T01B3 Shear Pins Commonly replaces parts with numbers

Commonly replaces parts with numbers such as C320

Audible squealing or chirping from the deck area during engagement

use a small flat-head screwdriver to gently pry the locking tab away from the metal rail

Handle the new sensor by its ceramic base to avoid contaminating the metal rod

Package contains eight (8) replacement steam mop pads (4 Packs Orange & 4 Packs Stripped Pad)

87F16 Furnace Primary Limit Switch up to 140°F - For Lennox Furnaces - Replaces 87F16 87F1601 L140-30F 36T01B3 Shear Pins Commonly replaces parts with numbers87F16 Furnace Primary Limit Switch up to 140F Key Features Primary high limit safety control for forced air furnaces Activates at a fixed temperature of 140F (60C) to prevent overheating Automatically resets at 110F (43C) Switch configuration: SPST (Single Pole, Single Throw), normally open contacts Probe insertion length: 3 inches Replaces Cross Reference Part Numbers 87F16 87F1601 L140 30F L140F 40 36T01B3 42155 A1247 Compatibility & Fitment