Aaon P63270 Sensor/Electrode Els PW 17895 keeping this HVAC high temperature

keeping this HVAC high temperature cutout in your service truck ensures you can resolve airflow or overheating issues on the first call without guesswork on limit switch compatibility

Repeated tripping of the S1-025-26366-002 is typically indicative of restricted airflow

which includes this wheel

maintaining system head pressure within manufacture specs

Can I use this to replace a switch with a 1

Aaon P63270 Sensor/Electrode Els PW 17895 keeping this HVAC high temperatureThe Aaon P63270 Flame Sensor and Sparker Electrode is a critical combustion component designed for precise flame rectification and reliable ignition in high performance rooftop units and chillers. Engineered to withstand the thermal stresses of continuous burner operation, this dual function electrode ensures consistent HVAC flame sensing to prevent nuisance lockouts and HVAC ignition failure. As a direct OEM Aaon replacement part, the P63270