Trane BAYSEN01ATEMPA Outdoor Sensor 319847-401 this valve is designed for

this valve is designed for installation in either horizontal or vertical positions

Why is there water in my pressure switch hose

this kit features a robust 6-tube configuration engineered to withstand the rigorous thermal cycling common in light commercial and residential gas-heating applications

meaning it disconnects power to the heating circuit once the sensed temperature hits the user-defined threshold on the dial

Precise Timing: Factory-set timings for prepurge and ignition trials ensure adherence to manufacturer specifications

Trane BAYSEN01ATEMPA Outdoor Sensor 319847-401 this valve is designed forThe Trane BAYSEN01ATEMPA is a field installed wired remote outdoor sensor designed to provide accurate ambient air temperature data to compatible Trane and American Standard thermostats. Utilizing a 10K Ohm thermistor, this sensor enables critical system functions including dual fuel heat pump balance point control, outdoor temperature display, and automatic changeover. For professional installation, the BAYSEN01ATEMPA requires standard 18 AWG HVAC