Trane BAYHALT249 Pressure Kit 319847-401 and R-502**

and R-502**

provided the regulator itself is rated for the specific gas type and the desired 15-30" WC outlet pressure is required

the SEN2128 level sensor provides instantaneous feedback to the Tracer controller to prevent liquid carryover into the centrifugal compressor

Constructed with a forged brass body and a chrome-plated brass ball

Corrosion Resistance: Utilizing a stainless steel pump housing

Trane BAYHALT249 Pressure Kit 319847-401 and R-502**The Trane BAYHALT249 High Altitude Pressure Kit is a field installed safety component designed for 80% gas furnaces operating at elevations exceeding 4,000 feet. At higher altitudes, lower air density results in insufficient negative pressure from the induced draft blower, which can lead to nuisance lockouts and improper combustion. This OEM pressure switch kit replaces the sea level calibrated switch with a component specifically tuned for thin air