Is the HH84AA017 a direct replacement for my existing Carrier control board

making it ideal for retrofit work

this module handles the high-voltage spark generation required for reliable fuel ignition while simultaneously providing continuous flame monitoring and safety self-termination

Heavy-duty construction for reliable operation in demanding environments

and 825 RPM specs to ensure the physical frame size and rotation match your housing

United Electric B402-120 Temp Switch 319825-402 Is the HH84AA017 a directThe United Electric B402 120 is a heavy duty dual switch temperature control designed for industrial process monitoring and threshold protection. Part of the 400 Series, this immersion stem temperature switch features two SPDT snap acting switches that can be independently adjusted across the 0F to 225F range, allowing for versatile dual stage control such as high low limit alarms or simultaneous alarm and shutdown functions. Built for demanding