Resideo Q348U1009 Pilot Burner 318820-201 This model serves as a

This model serves as a direct technical cross-reference for the 45CG20AJ

ensuring precise modulation for terminal unit applications

appropriate reducers or adapters must be used according to the manufacturer's venting tables

OEM Compatibility: Exact replacement for various Rheem

Resideo Q348U1009 Pilot Burner 318820-201 This model serves as aThe Resideo Q348U1009 Pilot Burner is a professional grade universal intermittent pilot burner designed for field service reliability and broad application across gas fired systems. Built for intermittent pilot applications, this primary aeration unit features a dual wing (batwing) hood design with a 1 inch span to ensure stable flame patterns and consistent ignition. Engineered to replace multiple OEM models, it supports both Natural and LP Gas via