Fenwal 22-100000-593 Ignitor

The Fenwal 22-100000-593 Universal Ignitor is a high-performance silicon carbide ignitor designed for professional-grade reliability in gas-fired heating applications. This hot surface ignitor serves as a critical HVAC replacement part, engineered to withstand extreme thermal cycling and provide consistent ignition for furnaces, boilers, and water heaters. As a versatile direct spark ignition component, it is specifically manufactured to replace legacy models including the 05-100000-411 and 22-100001-116. When installing this universal ignitor replacement, technicians should note that the element is designed to be bent to the proper configuration to match the specific burner alignment of the appliance. Its durable ceramic base and high-temperature lead wires ensure a secure electrical connection and long-term stability in high-heat environments. For contractors managing various service calls, this part is an essential stock item for restoring system operation across multiple OEM platforms.

Key Benefits for Technicians:

• Universal Compatibility: Replaces Fenwal 05-100000-411 and 22-100001-116, reducing the need for extensive truck stock.
• Configurable Design: The ignitor element can be adjusted to the required geometry for specific combustion chamber requirements.
• High-Temperature Durability: Constructed with premium materials to resist oxidation and carbon buildup for reliable ignition performance.
• Simplified Service: Facilitates easy installation in diverse gas-powered appliances, ensuring quick system uptime.

Common Questions:

Can this ignitor be used in place of a different brand?
Yes, as a universal ignitor, it is designed to cross-reference with many 120V silicon carbide systems, provided the mounting and dimensions are adjusted to fit the burner assembly.

Does the element require specific handling?
Silicon carbide elements are fragile; avoid touching the black heating surface with bare hands, as skin oils can cause hotspots and premature failure.

Is any modification required during installation?
The 22-100000-593 may require the technician to bend to proper configuration to ensure the spark or heat source is correctly positioned within the gas flow path.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.