Resideo Q4100C9048 Ignitor always refer to the manufacturer’s

always refer to the manufacturer’s conversion kit instructions for Propane (LP) sizing

using the correct FS4-3RP replacement parts is essential for preventing nuisance trips and ensuring the safety of the downstream equipment

The pneumatic valve spring assembly is vital for field-mounting actuators to the valve bonnet

and 3N series fittings

Resideo Q4100C9048 Ignitor always refer to the manufacturer’sThe Resideo Q4100C9048 Ignitor is a heavy duty 120V silicon carbide hot surface igniter engineered for professional grade field service replacement in residential and commercial gas fired appliances. This hot surface ignition (HSI) component is built to withstand high stress environments, featuring a robust wide ceramic base and a silicon carbide element that provides superior resistance to carbon buildup and high temperature oxidation. With a 392