Trane THT2438 Limit Switch 326058-758 Field Controls 46139943 Control Kit

Field Controls 46139943 Control Kit for Power Venters on 24Vac Draft Induced Gas Valve Systems with Adjustable Post Purge (Model CK-43)

the primary HEPA element in the F500 Air Cleaner

the Hankison 532-04-300-2 is the manufacturer-designated direct replacement for the obsolete 532-04-200S-240V

Always verify your wiring schematic before upgrading from a single-speed unit

Trane THT2438 Limit Switch 326058-758 Field Controls 46139943 Control KitThe Trane THT2438 Limit Switch is a critical safety component engineered for high limit protection in residential and commercial Trane HVAC systems. This OEM replacement part is built to precise tolerances, featuring a 210F open and 180F close (210Op 180Cl) temperature setpoint. As a fixed temperature limit control, it monitors the blower housing or heat exchanger ambient air. If the system detects a thermal overload reaching the 210F threshold, the