What causes this plate to require replacement

This unit outputs a linear 0-5Vdc signal corresponding to the detected differential pressure

The integrated wheel features a 0

With a precise 1

For technical accuracy

Amana-Goodman B1256557 Sequencer 324846-701 What causes this plate toThe Amana Goodman B1256557 Sequencer is a high performance OEM replacement part designed to provide precise control over your HVAC system's heating elements. This double blade sequencer features advanced multi stage timing, ensuring that heating elements activate in a staggered sequence to prevent electrical surges and optimize energy consumption. Engineered for Goodman and Amana electric furnaces, this component is essential for maintaining