Aaon R51280 Limit Switch 320788-703 Enhanced Airflow Efficiency: Smooth internal

Enhanced Airflow Efficiency: Smooth internal Y-connector geometry reduces turbulence and helps maintain consistent CFM across multiple duct branches

As a veteran-grade OEM HVAC conversion kit

and Direct Comfort units

typically those with spark ignition and specific control codes

this flame rod detects the presence of ions within the flame

Aaon R51280 Limit Switch 320788-703 Enhanced Airflow Efficiency: Smooth internalThe Aaon R51280 Limit Switch is a critical safety component engineered for precision temperature monitoring in high performance HVAC systems. This 3 inch L195 30F limit switch features a fixed temperature setting designed to open the electrical circuit at 195F and automatically reset when temperatures drop by 30F. As a vital HVAC high limit control, it prevents equipment overheating by interrupting power to the heat source if airflow is restricted or