Reznor 110856 Pilot Assembly

The Reznor 110856 Pilot Assembly is a critical OEM replacement part designed for liquid propane (LP) gas standing pilot ignition systems. This kit is specifically compatible with Reznor unit heaters model series XL and B30-105. As an essential component for maintaining HVAC system safety and reliability, the assembly includes the pilot burner, a high-quality thermocouple, and the necessary 1/4-inch pilot tubing with compression fittings. A precise standing pilot flame is vital for consistent burner ignition, preventing nuisance outages and ensuring efficient heat transfer during standard operating cycles. By installing a genuine Reznor pilot burner, technicians can maintain the factory-specified millivolt signal required for the gas valve to function correctly under local thermal demands.

• Direct OEM Compatibility: Verified for use in Reznor XL and B series 30 through 105 propane units.
• Complete Repair Kit: Includes the pilot burner, thermocouple, and assembly hardware for a seamless field swap.
• Enhanced Combustion Safety: Delivers a stable pilot flame to ensure reliable main burner ignition every cycle.
• Industrial-Grade Build: Constructed with durable materials to withstand the high-temperature environment of a combustion chamber.
• Restores Signal Accuracy: New thermocouple ensures the gas valve receives a consistent millivolt output to prevent unexpected shut-offs.

What are the signs of a failing Reznor 110856 pilot assembly?
Common indicators include a weak/yellow pilot flame, a pilot that will not stay lit despite holding the reset button, or a main burner that fails to ignite. These and other issues often stem from a soot-clogged orifice or a degraded thermocouple that can no longer hold the gas valve open.

Will this assembly work with natural gas units?
No. The 110856 is specifically calibrated for LP gas standing pilot applications. Using LP pilot orifices in natural gas systems will result in improper combustion and unsafe operating conditions.

Does the 110856 kit include the thermocouple?
Yes, this is a full assembly kit including the pilot burner, thermocouple, mounting bracket, and pilot tubing to ensure all heat-stressed components are replaced simultaneously.

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.