Resideo Q345A1305 Igniter-Burner Use a multimeter to check

Use a multimeter to check for resistance (ohms) across the coil terminals

offering a direct 1:1 replacement for vintage or modern boards that utilize this specific switching logic

Common Questions: Does this kit work with the Belimo LF series

Can I use this on different Ultra boiler sizes

V-5842) within the 2-1/2" to 4" range that utilize a 3/8" stem

Resideo Q345A1305 Igniter-Burner Use a multimeter to checkThe Resideo Q345A1305 Igniter Burner is a critical replacement component designed for intermittent pilot ignition systems in high efficiency natural gas furnaces and boilers. This non primary aerated combination pilot burner and igniter features a single tip style with a front facing orientation, ensuring precise flame rectification and consistent main burner ignition. Engineered with a BCR 18 0. 018" orifice and a 1 4" compression fitting, this unit