Lennox 82M33 Pressure Switch Increasing the VA rating provides

Increasing the VA rating provides more "headroom" for the control circuit

Whether you are searching for a T4398B1029 vs T4398B1029/U comparison

For technicians performing furnace troubleshooting on units with intermittent ignition or pressure switch stuck open codes

this burner can be used in both natural gas and LP configurations

Its splashproof stainless steel probe design ensures long-term accuracy and durability

Lennox 82M33 Pressure Switch Increasing the VA rating providesThe Lennox 82M33 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high efficiency furnaces and HVAC systems. As a Single Pole Single Throw (SPST) switch with a fixed setpoint of 1. 25" WC (Water Column), it ensures the inducer motor is moving sufficient air before the ignition sequence begins. This OEM Lennox replacement part features dual 1 4" barb connections, allowing for straightforward integration