Antunes Controls 803112601 Pressure Switch Els PW 17895 A healthy Bard flame sensor

A healthy Bard flame sensor should typically provide a steady reading above 1

The Lennox 58C97 Relay is a high-performance SPST Heat Sequencer Relay designed specifically for managing timed electrical sequences in residential and commercial HVAC systems

typically signifying the inducer is creating the necessary vacuum

it features a standard 1/4" barb connection for secure pneumatic tubing attachment and 3/16" male spade terminals for electrical integration

Antunes Controls 803112601 Pressure Switch Els PW 17895 A healthy Bard flame sensorThe Antunes Controls 803112601 Pressure Switch (Model HGP A) is a high performance safety interlocking device engineered for industrial combustion systems and gas trains. This manual reset SPDT pressure switch is designed to monitor gas pressure and instantly break the electrical control circuit if levels rise above the adjusted setpoint. With a field adjustable range of 2 16" W. C. (50 400 mm W. C.), it provides precise high gas pressure limit