Ensure the electrode gap is set to the technician's manual specification for reliable gas heater troubleshooting

or two distinct setpoint controls

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

Can I use this kit for a 125

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

Trane BAYHALT249 Pressure Kit 322838-754 Ensure the electrode gap isThe 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