Description
The Robertshaw 41-404 Hot Surface Ignitor 271D is an electrical ignition component used in gas-fired systems to initiate burner operation. It heats to a high temperature when electrical current is applied to igniting fuel within the combustion chamber of furnaces and other heating equipment. It is commonly installed in commercial heating systems as part of the ignition assembly. The component startup and controlled combustion enabling accurate heating performance during operation in HVAC systems. It is integrated into furnace control circuits where accurate ignition timing and safe burner activation are required.
