Amana-Goodman 20171003AS Collector Box Els PW 17895 or blocked return air grilles

or blocked return air grilles that cause heat to build up beyond the 155°F threshold

Always inspect the water heater burner chamber for lint or dust accumulation before resetting

this industrial-grade metal plate ensures precise component alignment

This mercury-free thermostat is a direct replacement for legacy models including the 1E56-444

As a field technician

Amana-Goodman 20171003AS Collector Box Els PW 17895 or blocked return air grillesThe Amana Goodman 20171003AS Collector Box is a critical combustion management component engineered for high efficiency condensing furnaces. Designed to withstand the corrosive nature of secondary heat exchanger condensate, this condensate collector box ensures proper drainage and prevents pressure switch tripping. This OEM Goodman furnace part is a direct replacement for 20171003S and 20171003, commonly utilized in AMVM97, ACVM97, and GMVM97