Amana-Goodman B1809923S HSI Board R-410A Built to handle the heavy-duty

Built to handle the heavy-duty demands of indoor blower motors

This SPDT pressure switch is typically rated for pilot duty or small motor loads

the Emerson Alco 059076 is sold as the valve body and power assembly only (TXV less flange)

Superior Thermal Stability: Maintains chemical integrity in high-discharge temperature environments to prevent sludge and varnish buildup

Amana-Goodman B1809923S HSI Board R-410A Built to handle the heavy-dutyUpgrade and restore your heating system with the genuine Amana Goodman B1809923S HSI Board, a critical 2 stage furnace control board designed for high performance gas furnaces. This OEM hot surface ignition module provides precise 120V AC power regulation to ensure reliable startup and consistent heat cycles. Engineered specifically for Goodman Amana GSM and GSU series gas furnaces, it integrates seamlessly with your existing HVAC setup to reduce