Fits rheem, ruud and richmond fvir water heaters. Heater flame sensor kit at menards®. It monitors and verifies whether a flame is burning inside the unit.

1 year limited warranty. Factory approved replacement parts for richmond water heaters. Heater flame sensor kit. The furnace flame sensor is designed to detect the flame. Webthe flame sensor is a safety component of a furnace located on the interior of the burner assembly.

Webthe flame sensor is a safety component of a furnace located on the interior of the burner assembly.