Trane BAYHALT249 Pressure Kit 319847-401 Its robust design minimizes vibration

Its robust design minimizes vibration and noise

Corrosion Resistance: Utilizing a stainless steel pump housing

It is frequently used for discharge air and domestic water as long as the target setpoint falls within the 50-150°F calibrated span

These issues often stem from a seized bearing or a failed run capacitor

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

Trane BAYHALT249 Pressure Kit 319847-401 Its robust design minimizes vibrationThe 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