specifically designed for the AERCO Boiler and Water Heater Benchmark 1

allowing the board to operate using the primary coil and ambient sensors without triggering a fault code

Always verify your existing scanner model number to ensure technical alignment with Fireye OEM parts

Common Questions Is the 257-02044 suitable for steam applications

effectively managing non-corrosive refrigerants like R-22

Hubbell Industrial Controls 69HA3 Pressure Switch 320735-701 specifically designed for the AERCOThe Hubbell Industrial Controls 69HA3 Pressure Switch is a heavy duty, industrial grade control designed for precision monitoring in commercial air compressor and HVACR systems. This 69H Series switch excels in demanding environments where reliable pressure regulation is non negotiable. It features an adjustable range of 15 60 PSI and a configurable differential of 7 15 PSI, allowing technicians to fine tune the cut in and cut out points to specific