For steam-specific safety requirements

This OEM replacement part is compatible with a wide range of Trane RTAC

ensuring the signal reaches the integrated furnace control (IFC)

this component ensures the variable speed motor recovers its original programmed performance curves

this specific part is a propane orifice

Laars Heating Systems E2103200 Limit Switch 324846-701 For steam-specific safety requirementsThe Laars Heating Systems E2103200 Limit Switch is a critical safety component designed for high limit temperature monitoring in residential and commercial hydronic boilers. This 250F manual reset roll out switch acts as a fail safe, interrupting the burner circuit if flue gases spill or temperatures exceed the safe operating threshold. Unlike automatic reset switches, the E2103200 requires a technician to manually intervene, ensuring the underlying