this unit integrates a P400BD-1 differential pressure switch and a 120-second factory set time delay to protect mechanical components during low-pressure events

The 009G0242 model

disabling the charging field

the Q4100C9046 is specifically designed as a high-performance field replacement for Norton 201N and Robertshaw 41-402N models

Amana-Goodman 11091204SP Motor Els PW 17895 this unit integrates a P400BD-1The Amana Goodman 11091204SP Motor is a high performance OEM blower motor engineered for residential and light commercial HVAC recovery systems. This robust 1 2 HP 3 speed motor operates at 208 230V and features an 8 pole design, ensuring exceptionally smooth, quiet operation while maintaining optimal airflow through your air handler or furnace. As the official direct replacement for 11091204S and 10219603S, the 11091204SP HVAC part is a critical