For diverting service

the technical specifications and pressure ratings meet the requirements for R-410A refrigerant lines and other high-pressure applications

Industrial Build Quality: Constructed with materials resistant to common mineral buildup and high-temperature operation

Key Benefits for Contractors: System Compatibility: Exact OEM match for Utica and Dunkirk boilers

the SWT2475 ensures direct compatibility with specific Voyager and Precedent rooftop units

Trane BAYHALT249 Pressure Kit 322838-754 For diverting serviceThe 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