Simplified Diagnostics: Standard 1/4" quick-connect terminals and vacuum port allow for rapid installation and manometer testing
depending on the environmental load
OEM Compatibility: Specifically designed to replace Bloomfield WS-8541-120KS parts for a reliable fit in 120V solenoid bodies
This 110-180F auto reset limit switch functions as a primary high-limit safety
Common Questions Can I use this 400VAC capacitor to replace one rated for 370VAC
Lennox 87H92 Limit Switch Simplified Diagnostics: Standard 1/4" quick-connectFor service technicians working on older Lennox, Allied, or Ducane heating units, the Lennox 87H92 Limit Switch is a critical safety component. This 100 140F AUTO Limit Switch is an SPST (Single Pole Single Throw) device designed to maintain air temperature within the plenum. The 87H92 is identical to 20121901 and serves as a direct OEM replacement parts solution for a variety of residential furnace series, including Lennox G24, G26, AF80MPA, and GH19