This genuine furnace gas valve assembly ensures a high-integrity connection and optimized combustion for the life of the heating equipment

The lever on the side of the AG13AC40 can be moved to the 'Open' position for flushing

67" WC but the SPNO contacts do not show continuity on your multimeter

Most failures are linked to unbalanced fan blades

Use a digital manometer to verify the inducer is pulling the required "WC and a multi-meter to check for continuity across the Normally Open terminals once the set point is reached

Dwyer Instruments A-306 Mounting Bracket 320074-702 This genuine furnace gas valveThe Dwyer Instruments A 306 Mounting Bracket is a critical component for technicians establishing a stable outdoor static pressure reference in building automation and HVACR systems. Specifically designed to mitigate the impact of fluctuating wind gusts, this static pressure sensor ensures that sensitive controlssuch as Magnehelic gauges, pressure switches, and VAV controllersreceive a consistent, accurate signal. By orienting the pickup plate