Reznor 110853 Gas Fired Unit Heater Spark Assembly

Reznor 110853 Gas Fired Unit Heater Spark Assembly is a precision-engineered spark assembly designed to deliver reliable natural gas ignition in industrial and commercial heating systems. Specifically built for F, FE, B, and BE gas-fired unit heater models, this component ensures quick, stable ignition, consistent flame startup, and safe operation across varying operating conditions.

As a trusted replacement part, the spark assembly offers straightforward installation, minimal downtime, and durable construction built to withstand the rigors of daily use. Whether upgrading an aging ignition module or stocking spare parts for service teams, this unit is designed to fit seamlessly with compatible Reznor heaters while maintaining optimal heat output and efficiency.

Designed for maintenance efficiency, this spark assembly is a straightforward replacement part that technicians can swap in with common hand tools. Its natural gas ignition design supports consistent flame startup, helping keep heating systems running smoothly while reducing service time and labor costs. It fits seamlessly with F, FE, B, BE models as part of routine service.

• Compatibility: F, FE, B, BE gas-fired unit heaters
• Type: Spark Assembly
• Fuel: Natural Gas
• Part Number: 110853
• Benefits: Reliable ignition, durable construction, easy installation