Common Questions: Can the 90-247 replace a single-pole contactor

effectively preventing heat exchanger damage and ensuring the unit operates within safe thermal parameters

Factory-calibrated with a 170°F fixed setting

The Bunn 23799

they must be sourced separately

Aaon P63290 Rollout Switch Common Questions: Can the 90-247The Aaon P63290 Rollout Switch is a critical safety component designed for precise thermal monitoring in high output burner compartments. This 250F manual reset rollout switch functions by interrupting the heating circuit if flame rollout or excessive heat is detected in the vestibule, preventing potential equipment damage or hazardous operation. Engineered for maximum reliability in Aaon HVAC units and high capacity gas furnaces, this direct