Description
The Fenwal 22‑100000‑593 is a reliable universal ignitor replacement designed to restore dependable ignition performance in gas‑fired heating equipment. Built as an OEM‑grade ignitor by Fenwal, this universal replacement part fits a wide range of furnaces, boilers, water heaters, and other gas appliances that require consistent spark generation for successful combustion. This universal ignitor can often be bent and trimmed on‑site to match the configuration of the original part, making it a flexible option for service technicians and maintenance professionals who need a versatile replacement solution. It replaces obsolete and legacy ignitor part numbers such as 05‑100000‑411 and similar ignitor assemblies, helping extend the life of existing systems without expensive upgrades.
Key Features
- Universal ignitor designed for gas‑fired HVAC and heating systems.
- OEM quality from Fenwal for long‑lasting performance.
- Can be bent or cut as needed to fit specific applications.
- Direct replacement for legacy ignitor part numbers like 05‑100000‑411.






