Aaon ASM01818 Display 321894-706 the ignitor is likely failing

the ignitor is likely failing and needs immediate replacement

Dynamic Balancing: Factory-balanced 10-inch diameter design ensures quiet operation and extends the life of the blower motor bearings

this 12V DC solenoid 120-105851 features a Single Pole Normal Open (SPNO) configuration with a grounded coil

Its robust internal windings are engineered to handle the high inrush currents typical of multi-stage blower motors and hot surface igniters

effectively mitigating risks associated with overpressure or underpressure conditions in commercial and residential units

Aaon ASM01818 Display 321894-706 the ignitor is likely failingThe Aaon ASM01818 Display is a high performance HVAC digital room sensor designed specifically for precise environmental monitoring within AAON heating and cooling systems. This LCD temperature and humidity display provides real time data visualization, allowing building managers and technicians to monitor indoor air quality and terminal status with professional grade accuracy. Engineered as a direct replacement component, the ASM01818 integrates