Reznor RZ121865 Norton Hot Surface Igniter

Overview

Restore fast, reliable ignition with the Reznor RZ121865 Hot Surface Igniter. This genuine OEM Norton 401E igniter features 24V operation and a 9-1/2-inch silicon carbide element for dependable burner ignition in compatible Reznor gas-fired heating systems. Built to original equipment specifications, it provides a precise fit, consistent performance, and long-lasting durability. Direct replacement for Reznor 121865.

For installation information, refer to the Replacement Kit Installation Instruction.

Compatible Reznor Products:

• Reznor ADF Series – 250,000 to 3,000,000 BTU
• Reznor RDF Series – 20,000 to 260,000 BTU