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

eliminating the risks associated with generic universal valves

ensures precise regulation across a variety of fuel gases

For technical accuracy

What causes this plate to require replacement

Amana-Goodman B1256557 Sequencer 324846-701 This unit outputs a linearThe 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