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

Versatile Application: Fits a broad range of Lochinvar and A

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

How often should these orifices be cleaned

optimized to deliver approximately 160 CFM at 1550 RPM

Aaon P63290 Rollout Switch effectively preventing heat exchanger damageThe 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