Trane THT2409 Thermostat 30067439-890 This HVAC flame sensor replacement

This HVAC flame sensor replacement utilizes a high-grade Kanthal metal rod to withstand the intense thermal stress of the burner assembly while maintaining consistent microamp signals to the integrated furnace control (IFC)

preventing potential damage from issues like refrigerant loss

this cover is specifically cataloged for the HP970/HP972 pneumatic humidistats

ensuring high-limit protection for gas trains

as a weak signal can cause new Rheem gas controls to shut down prematurely

Trane THT2409 Thermostat 30067439-890 This HVAC flame sensor replacementThe Trane THT2409 is a high performance multi voltage thermostat designed for 24V or 277V line voltage applications, commonly found in commercial fan coil units and PTAC systems. This horizontal mount thermostat features an automatic changeover (Auto C O) function, allowing seamless switching between heating and cooling modes based on ambient temperature sensors. Engineered for precision control, it supports 4 speed fan operation, providing