The Amana-Goodman B1809904S Control Board serves as the primary logic controller for specific gas-fired furnace systems

Precision Tension: Maintains a strict 5 to 10 psi range for accurate valve stroke control and system balancing

Is the coil included with the valve body

this gas furnace igniter ensures a direct fit without field modifications

4" WC spec to ensure the combustion air pressure switch is reacting correctly to the inducer motor’s vacuum

Trane CNT1226 Ignition Module THPU32HP7Y The Amana-Goodman B1809904S Control BoardThe Trane CNT1226 Ignition Module is a critical OEM replacement part designed for precision burner management and flame safety in residential and light commercial gas fired systems. As an authentic direct replacement for CNT01226, this module handles the critical sequence of operation, from timing the initial spark to continuous flame rectification. For technicians troubleshooting intermittent heating or "no heat" calls, the Trane CNT1226 provides the