Upgrading to a 30-amp contactor from a 25-amp unit provides a higher safety margin and can extend the service life of the component

It is compatible with a wide range of Lennox series

Technicians should install a new 103256 gasket every time the blocked vent switch is removed for inspection or replaced to maintain the integrity of the pressure seal

which is vital for maintaining consistent combustion airflow

Amana-Goodman 10250804 Limit Switch Upgrading to a 30-amp contactorThe Amana Goodman 10250804 Limit Switch is a critical OEM furnace replacement part designed for precision thermal monitoring in residential HVAC systems. Engineered as an L150 40F limit control, this component features a fixed 150 degree Fahrenheit opening point and a 40 degree differential, ensuring the heat exchanger operates within safe parameters. It functions as a primary safety device, breaking the electrical circuit to the gas valve if internal