Utilizing a high-quality gas furnace burner orifice prevents common manifold pressure fluctuations and protects the system from the inefficiencies typical of generic or improperly sized alternatives

A front-accessible recalibrator screw allows for field adjustments

it guarantees exact fitment and electrical compatibility

For technicians servicing overhead gas heaters

Using it in higher voltage systems will lead to immediate dielectric failure

Antunes Controls 8224212025 Pressure Switch Els PW 17895 Utilizing a high-quality gas furnaceThe Antunes Controls 8224212025 is a high precision Model ADPRO 900 air differential pressure switch designed for monitoring airflow in commercial HVACR and industrial combustion systems. This SPDT pressure switch features an adjustable set point range from 0. 05" to 9. 0" W. C., providing reliable sensing for positive, vacuum, or differential pressures. Built for robust field performance, it includes a bottom 1 4" male NPT connection and a side 1 4"