Amana-Goodman B1370193 Limit Switch

Durable and efficient, the Amana-Goodman B1370193 Limit Switch is a brand new, top-grade OEM replacement part intended to work in a wide range of HVAC systems by Amana and Goodman. This auto limit switch is rated at 210 degrees to 240 degrees F. It ensures the temperature of the air around the heat exchanger should not become too hot, and shuts the burner off in such situations to prevent a potential crack of the heat exchanger. In case your furnace blower continues to operate without shutting off, a replacement of your old limit switch is required.